GENERAL




                                                                                                                                   AMS-105
                                                       INFORMATION
                                          SEMICONDUCTOR CROSS REFERENCE
                                                     in Alpha-Numerical Order
    The suggested Allegro replacement devices are based on similarity as shown in currently published data. Exact replacement in all
applications is not guaranteed and the user should compare the specifications of the competitive and recommended Allegro replace-
ment. Special caution must be exercised in attempting to do a reverse cross. In some instances, the competitive device is obsolete; in
many instances, the suggested Allegro device features improved performance or specifications.
    Competitive part numbers are shown in strict alpha-numerical order; letters are listed before numbers (“LX8020” precedes
“L119”) and “CS2930” is listed before “CS298”.
Mfg.
Code         Manufacturer
A            Allegro MicroSystems                                    QPL          Qualified Product (QPL) to MIL-M-38510
AD           Analog Devices                                          RAY          Raytheon Co.
AMI          American Microsystems                                   RCA          RCA (Harris)(Intersil)
APX          Apex Microtechnology Corp.                              RFA          Rifa
ASAHI        Asahi                                                   SAM          Samsung Semiconductor
BELL         Bell Technologies                                       SANY         Sanyo
CS           Cherry Semiconductor (ON)                               SG           Silicon General Inc.
CSI          Concord Sensors, Inc                                    SIEM         Siemens Corp.
DESC         Defense Electronic Supply Center †                      SIG          Signetics Corp.
DI           Dionics, Inc.                                           SIL          Siliconix
EXR          Exar Integrated Systems                                 SGS          SGS-Thomson (ST Microelectronics)
FER          Ferranti Limited                                        SMDP         Standard Military Drawing Program †
FSC          Fairchild Semiconductor                                 SUPER        Supertex
FUJ          Fujitsu                                                 SPC          Sprague Products Co.
GE           General Electric                                        SPR          Sprague Electric Co. (Allegro MicroSystems)
HIT          Hitachi Ltd.                                            SYL          Sylvania
IP           Integrated Power                                        THM          Thomson-CSF
IR           International Rectifier                                 TI           Texas Instruments
INT          Intersil                                                TLF          AEG-Telefunken
ITT          ITT Semiconductors                                      TOKO         RCL Toko
LT           Linear Technology                                       TOS          Toshiba Corp.
LIN          Linfinity                                               TRW          TRW
MAL          P. R. Mallory                                           UNI          Unitrode
MAT          Matsushita (Panasonic)                                  * No longer manufactured by Allegro with date of Allegro
MCRL         Micrel                                                  discontinuance — listed for reference only.
MICR         Microswitch (Honeywell)
MIT          Mitsubishi Electric Corp.                               ≈ Functional equivalent only. Usually improved performance
MLX          Melexis (US Mikro)                                      but not necessarily pin compatible.
MOT          Motorola Semiconductor (ON)
MT           Mietec                                                  # European registration; manufactured by various companies
NEC          Nippon Electric Co.                                     including ITT, Philips, SGS/ATES, Siemens, Thomson-CSF,
NS           National Semiconductor                                  AEG-Telefunken, Valvo, & others.
OKI          Oki Semiconductor                                       † Ordering part number is SMDP Drawing number as listed.
OM           Omnirel                                                 Commercial part number is shown for reference only.
PE           Pro-Electron #
PLS          Plessey Semiconductor
                                                                                                                       January, 2001

SEMICONDUCTOR CROSS REFERENCE Competitive Mfg. Suggested Allegro Competitive Mfg. Suggested Allegro Part Number Code Replacement Notes Part Number Code Replacement Notes AD502J AD ULN2151D *80 CA3067 RCA ULN2267A *76 AD502K AD ULN2151D *80 CA3070 RCA ULN2124A *81 AD512J AD ULN2151D *80 CA3071 RCA ULN2127A *81 AD512K AD ULN2151D *80 CA3072 RCA ULN2228A *81 AD514J AD ULN2151D *80 CA3075 RCA ULN2129A *76 AD514K AD ULN2151D *80 CA3081E RCA ULN2081A *89 AD514L AD ULN2151D *80 CA3082E RCA ULN2082A *89 AD741CH AD ULN2151D *80 CA3083 RCA ULN2083A *91 AD741CN AD ULN2151M *80 CA3086 RCA ULN2086A *91 AN206 MAT ULN2165A *80 CA3089E RCA ULN2289A *84 AN240 MAT ULN2165N *80 CA3120E RCA ULN2125A *81 A2918EWH A UDQ2917EB ≈ CA3121E RCA ULN2269A *81 A2918EWV A UDQ2917EB ≈ CA3123E RCA ULN2137A *80 A2918SWH A UDN2917EB ≈ CA3126Q RCA ULN2262A *75 A2918SWV A UDN2917EB ≈ CA3135E RCA ULN2261A *83 A3506LUA A A3516LUA CA3145 RCA ULN3812A *86 A3962SLB A A3964SLB *99 CA3146E RCA ULN2046A-1 *91 A5817SEP A A6817SEP CA3153E RCA ULN2297A *80 A8903CLB A A8902CLBA CA3169 RCA UDN2943Z ≈ CA10806A RCA ULN3914A *84 CA3170E RCA ULN2268A *80 CA1190E RCA ULN2290B *86 CA3172G RCA ULN2229A *81 CA1190Q RCA ULN2290Q *86 CA3183AE RCA ULN2083A-1 *91 CA124E RCA ULN4336A *80 CA3183E RCA ULN2083A-1 *91 CA1310AE RCA ULN3810A *84 CA3189E RCA ULN3889A *83 CA1310E RCA ULN3810A *84 CA3195E RCA ULN3812A *86 CA1391E RCA ULN2291M *80 CA3209E RCA ULX3888A * CA1394E RCA ULN2294M *80 CA3217E RCA ULN3914A *84 CA1398E RCA ULN2298A *81 CA3219AE RCA UDN2543B CA1724E RCA TPQ3724 *91 CA3219E RCA UDQ2543B CA1725E RCA TPQ3725 *91 CA324E RCA ULN4336A *80 CA2002M RCA ULN3701ZH *86 CA3242E RCA UDK2559B CA2002 RCA ULN3701ZV *86 CA3262AE RCA UDK2559B CA2004M RCA ULN3702ZH *86 CA3262AQ RCA UDK2559EB CA2004 RCA ULN3702ZV *86 CA3262E RCA UDN2543B CA2111AE RCA ULN2111A *89 CA3262E RCA UDN2559B CA2111AQ RCA ULN2111N *74 CA3262Q RCA UDN2543EB CA2136AE RCA ULN2136A *80 CA3272AQ RCA UDK2547EB CA224E RCA ULN4336A *80 CA3272Q RCA UDK2547EB CA3012 RCA ULN2212B *81 CA3292AQ RCA UDK2547EB CA3045F RCA ULS2045R *88 CA3724G RCA TPQ3724 *91 CA3045L RCA ULS2045H *88 CA3725G RCA TPQ3725 *91 CA3045 RCA ULS2045R *88 CA741CE RCA ULN2151M *80 CA3046 RCA ULN2046A *91 CA741CT RCA ULN2151D *80 CA3054 RCA ULN2054A *89 CS102 CS ULN3304M *83 CA3064E RCA ULN2264A *81 CS122 CS ULN3306M *83 CA3065 RCA ULN2165A *80 CS166 CS ULN2429A * CA3066 RCA ULN2266A *76 CS2930 CS A3966 ≈ 115 Northeast Cutoff, Box 15036 2 Worcester, Massachusetts 01615-0036 (508) 853-5000 Copyright © 2000 Allegro MicroSystems, Inc.

SEMICONDUCTOR CROSS REFERENCE Competitive Mfg. Suggested Allegro Competitive Mfg. Suggested Allegro Part Number Code Replacement Notes Part Number Code Replacement Notes CS298 CS A2998W ≈ DS8891 NS UHP495 *84 CS3135 CSI UGN3135U *91 DVR1 — UHP480 *84 CS3717A CS A2917EB ≈ ECG1062 SYL ULN2224A *83 CS3720 CS A3952SB ≈ ECG1231 SYL ULN2290Q *86 CS3770 CS UDN2917EB ≈ ECG1232 SYL ULN3701Z *86 CS6450 CSI UMN6450X *91 ECG2011 SYL ULN2011A *91 CS8231 CS A82xxSLM *00 ECG2012 SYL ULN2012A *91 DH3724CN NS TPQ3724 *91 ECG2013 SYL ULN2013A *95 DH3725CN NS TPQ3725 *91 ECG2014 SYL ULN2014A *91 DI300 DI UDN7180A *93 ECG2015 SYL ULN2015A *91 DI302 DI UDN7183A *87 ECG2016 SYL ULN2811A *91 DI480 DI UHP480 *84 ECG2017 SYL ULN2812A *91 DI481 DI UHP481 *84 ECG2018 SYL ULN2813A *91 DI482 DI UHP482 *84 ECG2019 SYL ULN2814A *91 DI502 DI UDN6144A *81 ECG2020 SYL ULN2815A *91 DI507 DI UDN6116A-1 ≈*93 ECG2021 SYL UDN6118A DI508 DI UDN6116A ≈*95 ECG2022 SYL UDN6128A *91 DI509BR DI UDQ6116A-2 ≈*93 ECG2023 SYL ULN2082A *89 DI509 DI UDN6116A-2 ≈*91 ECG2026 SYL UDN6116A-1 *93 DI510 DI UDN6510A *88 ECG700 SYL ULN2227A *81 DI512 DI UDN6514A *88 ECG701 SYL ULN2260A *86 DI514 DI UDN6118A ≈ ECG702 SYL ULN2263A *81 DI604 DI UHP495 *84 ECG705A SYL ULN2114W *76 DM3724CN NS TPQ3724 *91 ECG707 SYL ULN2114K *76 DM3725CN NS TPQ3725 *91 ECG708 SYL ULN2111A *89 DM8891 NS UHP495 *84 ECG709 SYL ULN2111A *89 DN6835 NS/MAT UGN3503U ≈ ECG712 SYL ULN2165A *80 DN6836 NS/MAT UGN3503U ≈ ECG713 SYL ULN2114A *76 DN6837 NS/MAT A3121EU ECG714 SYL ULN2124A *81 DN6838 NS/MAT UGN3132U ECG715 SYL ULN2127A *81 DN6839 NS/MAT A3121EU ECG718 SYL ULN2120A *76 DN6847TE MAT A3187LUA ≈ ECG719 SYL ULN2121A *76 DN6848TE MAT A3141LUA ECG720 SYL ULN2122A *76 DN6849TE MAT A3187LUA ECG721 SYL ULN2126A *80 DN6851 MAT A3185EUA ≈ ECG722 SYL ULN2128A *77 DN6852 MAT A3121EUA ECG723 SYL ULN2129A *77 DN6853 MAT A3185EUA ≈ ECG728 SYL ULN2266A *76 DN834 NS/MAT UGN3201- *91 ECG729 SYL ULN2267A *76 DN837 NS/MAT UGN3201- *91 ECG731 SYL ULN2125A *81 DN838 NS/MAT UGN3203- *91 ECG732 SYL ULN2274B *81 DN839 NS/MAT UGN3201- *91 ECG733 SYL ULN2276A *76 DN8897TE MAT A3281LUA ≈ ECG734 SYL ULN2131M *76 DN8899TE MAT A3281LUA ECG735 SYL ULN2135E *76 DS361N NS UDN3614M *89 ECG736 SYL ULN2209M *80 DS3611N NS UDN3611M *89 ECG737 SYL ULN2136A *83 DS3612N NS UDN3612M *91 ECG738 SYL ULN2298A *81 DS3613N NS UDN3613M *91 ECG739 SYL ULN2224A *83 www.allegromicro.com 3

SEMICONDUCTOR CROSS REFERENCE Competitive Mfg. Suggested Allegro Competitive Mfg. Suggested Allegro Part Number Code Replacement Notes Part Number Code Replacement Notes ECG740A SYL ULN2280B *90 GEIC28 GE ULN2121A *76 ECG741 SYL ULN3784B *90 GEIC29 GE ULN2298A *81 ECG742 SYL ULN2211B *83 GEIC3 GE ULN2114W *76 ECG744 SYL ULN2137A *80 GEIC30 GE ULN2224A *83 ECG783 SYL ULN2264A *81 GEIC31 GE ULN2280B *90 ECG788 SYL ULN2289A *84 GEIC33 GE ULN2269A *81 ECG790 SYL ULN2228A *81 GEIC35 GE ULN3810A *84 ECG791 SYL ULN2269A *81 GEIC4 GE ULN2124A *81 ECG797 SYL ULN2262A *75 GEIC5 GE ULN2114A *76 ECG801 SYL ULN3810A *84 GEIC6 GE ULN2127A *81 ECG804 SYL ULN2278B *81 GEIC9 GE ULN2128A *77 ECG805 SYL ULN2208M *76 GEL2113 GE ULN2111A *89 ECG806 SYL ULN2134A *76 H300A ASAHI UGN3605K ≈*91 ECG807 SYL ULN2212B *81 HA1125 HIT ULN2165N *80 ECG815 SYL ULN2291M *80 HA1127 HIT ULS2045H *88 ECG818 SYL ULN2261A *83 HA1137W HIT ULN2289A *84 ECG836 SYL ULN2294M *80 HA1156W HIT ULN3810A-1 *84 ECG844 SYL ULN3914A *84 HA1199 HIT ULN2249A *86 ECG845 SYL ULN2265A *84 HA12402 HIT ULN2204A *91 ECG912 SYL ULN2046A *91 HA13007 HIT UDN2540B ECG916 SYL ULN2081A *89 HA13415 HIT UDN2543B ECG982 SYL ULN2268A *80 HA1342A HIT UDN2993B ≈ ECG983 SYL ULN2231A *83 HA1364 HIT ULN2290Q *86 EW500 ASAHI UGN3175U HA1377A HIT ULX3777W *83 EW550 ASAHI A3141E- HA1388 HIT ULX3788W *83 EW550 ASAHI A3142E- HA1393 HIT ULN3793W *91 FPQ2222 FSC TPQ2222A *91 HA1661P HIT UDN6118A FPQ2907 FSC TPQ2907A *91 HA1661PJ HIT UDQ6118A FPQ3724 FSC TPQ3724 *91 HEPC6056P MOT ULN2128A *77 FPQ3725 FSC TPQ3725 *91 HEPC6057P MOT ULN2228A *81 FSA2619P FSC TND908 *91 HEPC6062P MOT ULN2111A *89 FSA2719P FSC TND903 *91 HEPC6063P MOT ULN2165A *80 GEIC10 GE ULN2111A *89 HEPC6067P MOT ULN2114K *76 GEIC11 GE ULN2111A *89 HEPC6068P MOT ULN3810A *84 GEIC13 GE ULN2125A *81 HEPC6069G MOT ULN2264A *81 GEIC14 GE ULN2126A *80 HEPC6070P MOT ULN2124A *81 GEIC15 GE ULN2129A *77 HEPC6071P MOT ULN2127A *81 GEIC16 GE ULN2136A *83 HEPC6072P MOT ULN2224A *83 GEIC17 GE ULN2209M *80 HEPC6074P MOT ULN2136A *83 GEIC18 GE ULN2228A *81 HEPC6075P MOT ULN2298A *81 GEIC2 GE ULN2165A *80 HEPC6080P MOT ULN2126A *80 GEIC21 GE ULN2264A *81 HEPC6082P MOT ULN2111A *89 GEIC213 GE ULN2211B *83 HEPC6085P MOT ULN2125A *81 GEIC229 GE ULN2289A *84 HEPC6089P MOT ULN2114W *76 GEIC240 GE ULN2212B *81 HEPC6090 MOT ULN2278B *81 GEIC244 GE ULN2291M *80 HEPC6101P MOT ULN2129A *77 GEIC27 GE ULN2278B *81 HIP4011IS INT UDN2936W-120 ≈ 115 Northeast Cutoff, Box 15036 4 Worcester, Massachusetts 01615-0036 (508) 853-5000

SEMICONDUCTOR CROSS REFERENCE Competitive Mfg. Suggested Allegro Competitive Mfg. Suggested Allegro Part Number Code Replacement Notes Part Number Code Replacement Notes HIP4020IS INT A3953SB ≈ IP5560CN IP ULN8160A *87 HV5122PJ SUPER UCN5851EP *89 IP5561CN IP ULN8161A *87 HV5222PJ SUPER UCN5852EP *89 ITT512 ITT UHP491 *84 HV5306PJ SUPER UCN5853EP *89 ITT552 ITT ULN2001A *95 HV5308PJ SUPER UCN5854EP *89 ITT554 ITT ULN2002A *91 HV5812P SUPER UCN5812AF ITT556 ITT ULN2003A HV5812PJ SUPER UCN5812EPF ITT652 ITT ULN2001A *95 HV5818P SUPER UCN5818AF ITT654 ITT ULN2002A *91 HV5818PJ SUPER UCN5818EPF ITT656 ITT ULN2003A HV6810D SUPER UCQ5810RF-1 ≈*95 ITT3064 ITT ULN2264A *81 HV6810J SUPER UCN5810EPF ITT3065 ITT ULN2165A *80 HV6810P SUPER UCQ5810AF-1 ≈*95 JAN2003J SG ULS2003R883 *93 HV6810PJ SUPER UCQ5810EPF-1 ≈*95 JM38510 QPL see M38510/- HV6810WG SUPER UCQ5810LWF-1 ≈ KA2101 SAM ULN2165N *80 HW101A ASAHI UGN3605K ≈*91 KA2580A SAM UDN2580A HW200A ASAHI UGN3605K ≈*91 KA2588A SAM UDN2588A HW300A ASAHI UGN3605K ≈*91 KB4402 TOKO ULN2289A *84 HW300B ASAHI UGN3605K ≈*91 KB4409 TOKO ULN3810A *84 IC502 IR ULN2114W *76 KSY10 SIEM UGN3604K *91 IC503 IR ULN2114K *76 LA1160 SANY ULN2243A *89 IC504 IR ULN2111A *89 LA1230 SANY ULN2289A *84 IC505 IR ULN2111A *89 LA1364 SANY ULN2264A *81 IC507 IR ULN2165A *80 LA1365 SANY ULN2165N *80 IC508 IR ULN2228A *81 LA1368 SANY ULN2298A *81 IC509 IR ULN2124A *81 LA1369 SANY ULN2224A *83 IC510 IR ULN2127A *81 LA3045 SANY ULS2045H *88 IC513 IR ULN2128A *77 LA3046 SANY ULN2046A *91 IP2064N IP ULN2064B LA3086 SANY ULN2086A *91 IP2065N IP ULN2065B LA3089 SANY ULN2289A *84 IP2066N IP ULN2066B *85 LA3301 SANY ULN3810A-1 *84 IP2067N IP ULN2067B *85 LA3350 SANY ULN3810A *84 IP2068N IP ULN2068B LB1231 SANY ULN2001A *95 IP2069N IP ULN2069B LB1232 SANY ULN2002A *91 IP2070N IP ULN2070B *85 LB1233 SANY ULN2003A IP2071N IP ULN2071B *85 LB1234 SANY ULN2004A IP2074N IP ULN2074B *93 LB1294 SANY UHP491 *84 IP2075N IP ULN2075B *91 LM124N NS ULN4336A *80 IP2076N IP ULN2076B *85 LM1304N NS ULN2120A *76 IP2077N IP ULN2077B *85 LM1305N NS ULN2122A *76 IP293D IP ULN2993B ≈ LM1307N NS ULN2128A *77 IP3525AJ IP ULN8125R *87 LM1310N NS ULN3810A-1 *84 IP3525AN IP ULN8125A *87 LM1391N NS ULN2291M *80 IP3526J IP ULN8126R *87 LM1394N NS ULN2294M *80 IP3526N IP ULN8126A *87 LM148N NS ULN4336A *80 IP3527AJ IP ULN8127R *87 LM1820N NS ULN2137A *80 IP3527AN IP ULN8127A *87 LM1827N NS ULN2224A *83 IP5560CJ IP ULN8160R *87 LM1828N NS ULN2228A *81 www.allegromicro.com 5

SEMICONDUCTOR CROSS REFERENCE Competitive Mfg. Suggested Allegro Competitive Mfg. Suggested Allegro Part Number Code Replacement Notes Part Number Code Replacement Notes LM1829N NS ULN2262A *75 LX8020-30 LIN A8230SLM ≈*00 LM1841N NS ULN2136A *83 LX8020-33 LIN A8233SLM ≈*00 LM1848N NS ULN2229A *81 L119 SGS ULX3908Q * LM1877N NS ULN2274B *81 L165 SGS ULN3751Z *95 LM2002AT NS ULN3702Z *86 L180 SGS ULX3801Q *80 LM2002T NS ULN3701Z *86 L201 SGS ULN2001A *95 LM2111N NS ULN2111A *89 L202 SGS ULN2002A *91 LM2113N NS ULN2111A *89 L203 SGS ULN2003A LM224N NS ULN4336A *80 L204 SGS ULN2004A LM3045D NS ULS2045H *88 L272 SGS ULN3755B ≈*93 LM3046N NS/SGS ULN2046A *91 L293D SGS/UNI UDN2993B ≈ LM3053N NS ULN2209M *80 L293DNE TI UDN2993B ≈ LM3054N NS ULN2054A *89 L293 SGS UDN2993B ≈ LM3064N NS ULN2264A *81 L295 SGS/UNI UDN2962W ≈ LM3065N NS ULN2165A *80 L298D SGS/TI UDN2998W ≈ LM3066N NS ULN2266A *76 L298 SGS/UNI UDN2998W ≈ LM3067N NS ULN2267A *76 L601B SGS ULN2821A *91 LM3070N NS ULN2124A *81 L602B SGS ULN2822A *91 LM3071N NS ULN2127A *81 L603B SGS ULN2823A LM3072N NS ULN2228A *81 L604B SGS ULN2824A LM3075N NS ULN2129A *77 L6201 SGS A3953SB ≈ LM3086N NS ULN2086A *91 L6202 SGS A3952SB ≈ LM3089N NS ULN2289A *84 L6218 SGS UDN2916B ≈ LM324N NS ULN4336A *80 L6219 SGS UDN2916B LM3611N NS UDN3611M *89 L6219DS SGS L6219DS LM3612N NS UDN3612M *91 L6220 SGS UDN2544B LM3613N NS UDN3613M *91 L6221C SGS UDN2540B LM3614N NS UDN3614M *89 L6221CD SGS A2540SLB LM377N NS ULN2274B *81 L6223A SGS SMA7042M ≈ LM378N NS ULN2278B-1 *81 L6232B SGS A8902CLBA ≈ LM380N NS ULN2280B *90 L6234 SGS UDN2936W-120 ≈ LM383AT NS ULN3702Z *86 L6451 SGS A6817SEP LM383T NS ULN3701Z *86 L6504 SGS UDN2961B ≈ LM384N NS ULN3784B *90 MB3759P FUJ ULQ8194A *87 LM741CH NS ULN2151D *80 MB3760P FUJ ULQ8195A *87 LM741CN NS ULN2151M *80 MC13020P MOT ULN3820A *89 LM746N NS ULN2228A *81 MC13021P MOT ULN3821A *89 LT1076CT LT SI8033S ≈ MC1304 MOT ULN2120A *76 LT1076CT LT SI8120S ≈ MC1305 MOT ULN2122A *76 LT1076CT LT SI8150S ≈ MC1307P MOT ULN2128A *77 LT1076CT-5 LT SI8050S ≈ MC1309 MOT ULN3809A *89 LT1086CT-5 LT SI3051N ≈ MC1310EP MOT ULN3810A *84 LT1086CT-12 LT SI3121N ≈ MC1310P MOT ULN3810A *84 LT1117CM-5 LT SI3050F ≈ MC1320P MOT ULN2137A *80 LT176CT LT SI8090S ≈ MC1324P MOT ULN2224A *83 LX3191BQ LIN A8902CLBA ≈ MC1326P MOT ULX2226A *76 LX8020-28 LIN A8228SLM ≈*00 MC1327P MOT ULN2217A *81 115 Northeast Cutoff, Box 15036 6 Worcester, Massachusetts 01615-0036 (508) 853-5000

SEMICONDUCTOR CROSS REFERENCE Competitive Mfg. Suggested Allegro Competitive Mfg. Suggested Allegro Part Number Code Replacement Notes Part Number Code Replacement Notes MC1328P MOT ULN2228A *81 MC3386P MOT ULN2086A *91 MC1329P MOT ULN2229A *81 MC3403P MOT ULN4336A *80 MC1339P MOT ULN2126A *80 MC34142FN MOT UCN5816EP ≈ MC1356P MOT ULN2136A *83 MC3479P MOT UCN5804B ≈ MC1357P MOT ULN2111A *89 MC3491L MOT UDN7183A ≈*87 MC1358P MOT ULN2165A *80 MFC4050 MOT ULN2135E *76 MC1364P MOT ULN2264A *81 MIC2525-1BM MCRL A2525EL MC1370P MOT ULN2124A *81 MIC2525-1BN MCRL A2525EM MC1371P MOT ULN2127A *81 MIC2525-2BM MCRL A2535EL MC1375P MOT ULN2129A *77 MIC2525-2BN MCRL A2535EM MC1389P MOT ULN2289A *84 MIC2526-1BM MCRL A2526EL MC1391P MOT ULN2291M *80 MIC2526-1BN MCRL A2526EM MC1394P MOT ULN2294M *80 MIC2526-2BM MCRL A2536EL MC1398P MOT ULN2298A *81 MIC2526-2BN MCRL A2536EM MC1411L MOT ULN2001R *91 MIC2803BN MCRL ULN2803A MC1411P MOT ULN2001A *95 MIC2804BN MCRL ULN2804A MC1411TP MOT ULQ2001A *95 MIC2981BN MCRL UDN2981A MC1412L MOT ULN2002R *91 MIC2981BWM MCRL UDN2981LW * MC1412P MOT ULN2002A *91 MIC2982BN MCRL UDN2982A MC1412TP MOT ULQ2002A *91 MIC2982BWM MCRL UDN2982LW MC1413L MOT ULN2003R *91 MIC4807BN MCRL UCQ4807A * MC1413P MOT ULN2003A MIC5208-3BMM MCRL A8230SLM ≈*00 MC1413TP MOT ULQ2003A MIC5208-3.3BMM MCRL A8233SLM ≈*00 MC1416L MOT ULN2004R *91 MIC5800AJ MCRL UCS5800H *93 MC1416P MOT ULN2004A MIC5800AJB MCRL UCS5800H *93 MC1416TP MOT ULQ2004A MIC5800BM MCRL UCQ5800L *95 MC1417P MOT UDN2580A MIC5800BN MCRL UCQ5800A *95 MC1439G MOT ULN2139G *80 MIC5800CN MCRL UCN5800A MC1439P1 MOT ULN2139M *80 MIC5801AJ MCRL UCS5801H *93 MC14467 MOT A5347CA ≈ MIC5801AJB MCRL UCS5801HBU *93 MC14600P MOT A5348CA MIC5801BN MCRL UCQ5801A *95 MC1471P1 MOT UDN5711M *91 MIC5801BV MCRL UCQ5801EP *95 MC1472P1 MOT UDN5712M *91 MIC5801CN MCRL UCN5801A MC1472U MOT UDN5712R *91 MIC5801CV MCRL UCN5801EP MC1473P1 MOT UDN5713M *97 MIC5810BN MCRL UCQ5810AF MC1474P1 MOT UDN5714M *91 MIC5810CN MCRL UCN5810AF MC1741CG MOT ULN2151D *80 MIC5812BN MCRL UCQ5812AF MC1741CP1 MOT ULN2151M *80 MIC5812BV MCRL UCQ5812EPF MC1747CP2 MOT ULN2747A *74 MIC5812CN MCRL UCN5812AF MC33030P MOT A3953SB ≈ MIC5812CV MCRL UCN5812EPF MC33033P MOT UDN2936W-120 ≈ MIC5818BN MCRL UCQ5818AF MC33035P MOT UDN2936W-120 ≈ MIC5818BV MCRL UCQ5818EPF MC3346D MOT ULN2046L *91 MIC5818CN MCRL UCN5818AF MC3346P MOT ULN2046A *91 MIC5818CV MCRL UCN5818EPF MC3357P MOT ULX3857A * MIC5821BN MCRL UCQ5821A *93 MC3359P MOT ULN3859A *95 MIC5821CN MCRL UCN5821A MC3386D MOT ULN2086L *91 MIC5822AJ MCRL UCS5822H *93 www.allegromicro.com 7

SEMICONDUCTOR CROSS REFERENCE Competitive Mfg. Suggested Allegro Competitive Mfg. Suggested Allegro Part Number Code Replacement Notes Part Number Code Replacement Notes MIC5822BN MCRL UCQ5822A *93 M2003P MIT ULN2003A MIC5823BN MCRL UCQ5823A *93 M2004P MIT ULN2004A MIC5841AJ MCRL UCS5841H *93 M2064P MIT ULN2064B ≈ MIC5841AJB MCRL UCS5841H *93 M2065P MIT ULN2065B MIC5841BN MCRL UCQ5841A *93 M2067P MIT ULN2067B *85 MIC5841BV MCRL UCQ5841EP *93 M2580P MIT UDN2580A MIC5841BWM MCRL UCQ5841LW *93 M2580P-1 MIT UDN2580A-1 *93 MIC5842AJ MCRL UCS5842H *93 M2803P MIT ULN2803A MIC5842AJB MCRL UCS5842H *93 M2821P MIT ULN2821A *91 MIC5842BN MCRL UCQ5842A *93 M2822P MIT ULN2822A *91 MIC5842BV MCRL UCQ5842EP *93 M2823P MIT ULN2823A MIC5842BWM MCRL UCQ5842LW *93 M2824P MIT ULN2824A MIC5843BN MCRL UCQ5843A *93 M2981P MIT UDN2981A MIC5891BN MCRL UCQ5891A M2982P MIT UDN2982A ML3045 — ULS2045H *88 M2983P MIT UDN2983A ML3046 — ULN2046A *91 M2984P MIT UDN2984A ML3086 — ULN2086A *91 M38510/05001BC QPL 883C4011BC * MLX90217 MLX ATS632LSA ≈ M38510/05002BC QPL 883C4012BC * MPQ2221 MOT TPQ2221 *91 M38510/05003BC QPL 883C4023BC * MPQ2222 MOT TPQ2222A * M38510/05051BC QPL 883C4011BC * MPQ2369 MOT TPQ2369 *93 M38510/05052BC QPL 883C4012BC * MPQ2483 MOT TPQ2483 *91 M38510/05053BC QPL 883C4023BC * MPQ2484 MOT TPQ2484 *91 M38510/05101BC QPL 883C4013BC * MPQ2906 MOT TPQ2906 *91 M38510/05102BE QPL 883C4027BC * MPQ2907 MOT TPQ2907A * M38510/05103BE QPL 883C4043BC * MPQ3724 MOT TPQ3724 *91 M38510/05151BC QPL 883C4013BC * MPQ3725A MOT TPQ3725A *91 M38510/05152BE QPL 883C4027BC * MPQ3725 MOT TPQ3725 *91 M38510/05201BC QPL 883C4000BC * MPQ3798 MOT TPQ3798 *91 M38510/05202BC QPL 883C4001BC * MPQ3799 MOT TPQ3799 *91 M38510/05203BC QPL 883C4002BC * MPQ3904 MOT TPQ3904 * M38510/05204BC QPL 883C4025BC * MPQ3906 MOT TPQ3906 * M38510/05252BC QPL 883C4001BC * MPQ6001 MOT TPQ6001 *91 M38510/05254BC QPL 883C4025BC * MPQ6002 MOT TPQ6002 *95 M38510/05301BC QPL 883C4007UBC * MPQ6100A MOT TPQ6100A *91 M38510/05302BE QPL 883C4019BC * MPQ6100 MOT TPQ6100 *91 M38510/05303BC QPL 883C4030BC * MPQ6501 MOT TPQ6501 *91 M38510/05351BC QPL 883C4007UBC * MPQ6502 MOT TPQ6502 * M38510/05352BE QPL 883C4019BC * MPQ6600A MOT TPQ6600A *91 M38510/05353BC QPL 883C4030BC * MPQ6600 MOT TPQ6600 *91 M38510/05401BE QPL 883C4008BC * MPQ6700 MOT TPQ6700 *91 M38510/05501BE QPL 883C4009UBC * MSL912R OKI UDN6118A M38510/05502BE QPL 883C4010BC * MTC6020 MT UCN5801A M38510/05503BE QPL 883C4049UBC * MTC6033D MT UCN5832C ≈*95 M38510/05504BE QPL 883C4050BC * MTC6034D MT UCN5832C ≈*95 M38510/05505BC QPL 883C4041BC * M2001P MIT ULN2001A *95 M38510/05553BE QPL 883C4049UBC * M2002P MIT ULN2002A *91 M38510/05554BE QPL 883C4050BC * 115 Northeast Cutoff, Box 15036 8 Worcester, Massachusetts 01615-0036 (508) 853-5000

SEMICONDUCTOR CROSS REFERENCE Competitive Mfg. Suggested Allegro Competitive Mfg. Suggested Allegro Part Number Code Replacement Notes Part Number Code Replacement Notes M38510/05601BE QPL 883C4017BC * M54562P MIT UDN2982A M38510/05602BE QPL 883C4018BC * M54563P MIT UDN2981A M38510/05603BE QPL 883C4020BC * M54646AP MIT UDN2916B ≈ M38510/05604BE QPL 883C4022BC * M54676SP MIT A3966SB ≈ M38510/05605BC QPL 883C4024BC * M54670P MIT UDN2916B ≈ M38510/05651BE QPL 883C4017BC * M54671SP MIT A3971SB ≈ M38510/05652BE QPL 883C4018BC * M54672SP MIT UDN2917SB ≈ M38510/05655BC QPL 883C4024BC * M54676SP MIT A3966SB ≈ M38510/05701BC QPL 883C4006BC * M54677FP MIT A2917EB ≈ M38510/05703BE QPL 883C4015BC * M54678FP MIT A2917EB ≈ M38510/05704BE QPL 883C4021BC * M54679FP MIT UDN2916B ≈ M38510/05754BE QPL 883C4021BC * M54972SP MIT UCN5821A ≈ M38510/05801BC QPL 883C4016BC * M56620AP MIT UCN5801A M38510/05802BC QPL 883C4066BC * M56692FP MIT UCN5818EP ≈ M38510/05851BC QPL 883C4016BC * M56693FP MIT UCN5818EP ≈ M38510/05852BC QPL 883C4066BC * M56694FP MIT UCN5818EP ≈ M38510/05901BE QPL 883C4028BC * NA3086 SIG ULN2086A *91 M38510/05951BE QPL 883C4028BC * NE564F SIG NE564F *91 M38510/14101BEC QPL ULS2001H883 *93 NE564N SIG NE564N *91 M38510/14102BEC QPL ULS2002H883 *93 NE594F SIG UDN6118R-2 *91 M38510/14103BEC QPL ULS2003H883 *93 NE594N SIG UDN6118A M38510/14104BEC QPL ULS2004H883 *93 NE5180 SIG ULN8510- *91 M38510/14105BEC QPL ULS2005H883 *93 NE5181 SIG ULN8511- *91 M38510/14106BVC QPL ULS2801H883 *93 NE5501N SIG ULN2021A *91 M38510/14107BVC QPL ULS2802H883 *93 NE5502N SIG ULN2022A *91 M38510/14108BVC QPL ULS2803H883 *93 NE5503N SIG ULN2023A M38510/14109BVC QPL ULS2804H883 *93 NE5504N SIG ULN2024A M38510/14110BVC QPL ULS2805H883 *93 NE5560F SIG ULN8160R *87 M38510/17001BC QPL 883C4081BC * NE5560N SIG ULN8160A *87 M38510/17002BC QPL 883C4082BC * NE5561N SIG ULN8161A *87 M38510/17003BC QPL 883C4073BC * NE5562F SIG ULN8162R *86 M38510/17101BC QPL 883C4071BC * NE5562N SIG ULN8162A *86 M38510/17102BC QPL 883C4072BC * NE5563F SIG ULN8163R *87 M38510/17103BC QPL 883C4075BC * NE5563N SIG ULN8163A *87 M38510/17201BC QPL 883C4085BC * NE5568N SIG ULN8168M *87 M38510/17202BC QPL 883C4086BC * NE5601N SIG ULN2001A *95 M38510/17203BC QPL 883C4070BC * NE5602N SIG ULN2002A *91 M38510/17204BC QPL 883C4077BC * NE5603N SIG ULN2003A M38510/17303BE QPL 883C4532BC * NE5604N SIG ULN2004A M38510/17401BC QPL 883C4069UBC * N2211A SIG ULN2211B *83 M38510/17505BE QPL 883C4174BC * N2212A SIG ULN2212B *81 M38510/17701BC QPL 883C4093BC * N5065A SIG ULN2165A *80 M54523P MIT ULN2003A N5070B SIG ULN2124A *81 M54524P MIT ULN2001A *95 N5071A SIG ULN2127A *81 M54525P MIT ULN2002A *91 N5072A SIG ULN2228A *81 M54526P MIT ULN2004A N5111A SIG ULN2111A *89 M54532P MIT ULN2064B ≈ N5741T SIG ULN2151D *80 www.allegromicro.com 9

SEMICONDUCTOR CROSS REFERENCE Competitive Mfg. Suggested Allegro Competitive Mfg. Suggested Allegro Part Number Code Replacement Notes Part Number Code Replacement Notes N5741V SIG ULN2151M *80 PTC717 MAL ULN2126A *80 OHN3013U TRW A3121EU PTC719 MAL ULN2127A *81 OHN3019U TRW A3121EU PTC721 MAL ULN2128A *77 OHN3020U TRW A3121EU PTC723 MAL ULN2129A *77 OHN3030U TRW UGN3132U PTC726 MAL ULN2165A *80 OHN3040U TRW A3141EU PTC728 MAL ULN2228A *81 OHN3040U TRW A3142EU PTC730 MAL ULN2264A *81 OHS3019U TRW A3121LU PTC731 MAL ULN2125A *81 OHS3020U TRW A3121LU PTC732 MAL ULN2274B *81 OHS3030U TRW UGS3132U PTC733 MAL ULN2269A *81 OHS3040U TRW A3141LU PTC736 MAL ULN2209M *80 OHS3040U TRW A3142LU PTC737 MAL ULN2136A *83 OH360 TRW A3121E- PTC739 MAL ULN2224A *83 OM9317SC OM UDN2950Z ≈*93 PTC740 MAL ULN2280B *90 OM9322SC OM UDN2935Z ≈*93 PTC741 MAL ULN2298A *81 PA239 GE ULN2126A *80 PTC742 MAL ULN2278B *81 PA25DIE APX ULN3755C *93 PWM25CK SIL ULN8125R *87 PA26 APX ULN3755W *93 PWM27CK SIL ULN8127R *87 PBD3517 RFA UCN5804B ≈ Q2T2222 TI TPQ2222A *91 PBD3523-01J RFA ULN2001R *91 Q2T3725 TI TPQ3725 *91 PBD3523-01N RFA ULN2001A *95 RC4136DP RAY ULN4136A *80 PBD3523-02J RFA ULN2004R *91 RC4236DP RAY ULN4236A *80 PBD3523-02N RFA ULN2004A RC4336DP RAY ULN4336A *80 PBD3523-03J RFA ULN2003R *91 RC4436DP RAY ULN4436A *80 PBD3523-03N RFA ULN2003A RC741DN RAY ULN2151M *80 PBD3523-04J RFA ULN2002R *91 RC741TE RAY ULN2151D *80 PBD3523-04N RFA ULN2002A *91 RE301IC RAY ULN2111A *89 PBD3523-11N RFA ULN2021A *91 RE302IC RAY ULN2114W *76 PBD3523-12N RFA ULN2024A RE303IC RAY ULN2264A *81 PBD3523-13N RFA ULN2023A RE305IC RAY ULN2165A *80 PBD3523-14N RFA ULN2022A *91 RE306IC RAY ULN2114A *76 PBD3538-01J RFA ULN2801R *91 RE307IC RAY ULN2124A *81 PBD3538-02J RFA ULN2804R *91 RE308IC RAY ULN2127A *81 PBD3538-03J RFA ULN2803R *91 RE309IC RAY ULN2128A *77 PBD3538-04J RFA ULN2802R *91 RE311IC RAY ULN2111A *89 PBD3538-11J RFA ULN2801R *91 RE312IC RAY ULN2224A *83 PBD3538-12J RFA ULN2804R *91 RE313IC RAY ULN2298A *81 PBD3538-13J RFA ULN2803R *91 RE314IC RAY ULN2211B *83 PBD3538-14J RFA ULN2802R *91 RE315IC RAY ULN2136A *83 PBL3717 RFA A3953SB ≈ RE316IC RAY ULN2209M *80 PBL3770 RFA A3953SB ≈ RE318IC RAY ULN2126A *80 PTC701 MAL ULN2111A *89 RE321IC RAY ULN2280B *90 PTC703 MAL ULN2111A *89 RE322IC RAY ULN2278B *81 PTC705 MAL ULN2114A *76 RE323IC RAY ULN2228A *81 PTC707 MAL ULN2114K *76 RE324IC RAY ULN2269A *81 PTC708 MAL ULN2114W *76 RE332IC RAY ULN2289A *84 PTC715 MAL ULN2124A *81 RE334IC RAY ULN3810A *84 115 Northeast Cutoff, Box 15036 10 Worcester, Massachusetts 01615-0036 (508) 853-5000

SEMICONDUCTOR CROSS REFERENCE Competitive Mfg. Suggested Allegro Competitive Mfg. Suggested Allegro Part Number Code Replacement Notes Part Number Code Replacement Notes SA594F SIG UDQ6118R-2 *93 SG2526N SG ULQ8126A *86 SA594N SIG UDQ6118A SG2841N SG UDN2841B *89 SAA1027 SIG/PE UCN5804B ≈ SG2845N SG UDN2845B *87 SAA1042 MOT/PE UCN5804B ≈ SG298D SG UDN2998W ≈ SAS241 SIEM UGN3201- *91 SG3045J SG ULS2045H *88 SAS250 SIEM UGN3201- *91 SG3046N SG ULN2046A *91 SAS251 SIEM UGN3201- *91 SG3081N SG ULN2081A *89 SAS251S4 SIEM UGN3275- SG3082N SG ULN2082A *89 SAS251S5 SIEM A3121E- SG3083N SG ULN2083A *91 SDP8371-1 MICR ULN3330TA *93 SG3086N SG ULN2086A *91 SE564F SIG SE564F *91 SG3146N SG ULN2046A-1 *91 SFC2046E THM ULN2046A *91 SG3173P SG ULN3751Z *95 SFC2054EC THM ULN2054A *89 SG3183N SG ULN2083A-1 *91 SFC2086E THM ULN2086A *91 SG3525AJ SG ULN8125R *87 SG1526J SG ULS8126R *86 SG3525AN SG ULN8125A *87 SG2001J SG ULS2001R *91 SG3526J SG ULN8126R *87 SG2001N SG ULN2001A *95 SG3526N SG ULN8126A *87 SG2002J SG ULS2002R883 *91 SG3527AJ SG ULN8127R *87 SG2002N SG ULN2002A *91 SG3527AN SG ULN8127A *87 SG2003J SG ULS2003R883 *93 SG3547N SG ULN8130A ≈*91 SG2003N SG ULN2003A SG3548N SG ULN8130A ≈*91 SG2004J SG ULS2004R883 *93 SG3635P SG UDN2935Z 893 SG2004N SG ULN2004A SG3637W SG UDN2545B *89 SG2005N SG ULN2005A *91 SG3638AS SG UDN2976W *87 SG2011N SG ULN2011A *91 SG3643S SG UDN2962W ≈ SG2012N SG ULN2012A *91 SG3645W SG UDN2545B *89 SG2013N SG ULN2013A *95 SG3821J SG ULS2045H *88 SG2014N SG ULN2014A *91 SG3821N SG ULN2046A *91 SG2015N SG ULN2015A *91 SG3822N SG ULN2054A *89 SG2021N SG ULN2021A *91 SG3851J SG ULS2011R883 *93 SG2022N SG ULN2022A *91 SG3851N SG ULN2011A *91 SG2023N SG ULN2023A SG3852J SG ULS2012R883 *93 SG2024N SG ULN2024A SG3852N SG ULN2012A *91 SG2025N SG ULN2025A *91 SG3853J SG ULS2013R883 *93 SG2064W SG ULN2064B SG3853N SG ULN2013A *95 SG2065W SG ULN2065B SG3854J SG ULS2014R883 *93 SG2066W SG ULN2066B *85 SG3854N SG ULN2014A *91 SG2067W SG ULN2067B *85 SG3886N SG ULN2086A *91 SG2068W SG ULN2068B SG508 SG UHD508-883 *91 SG2069W SG ULN2069B SG6118N SG UDN6118A SG2070W SG ULN2070B *85 SG741CM SG ULN2151M *80 SG2071W SG ULN2071B *85 SG741CT SG ULN2151D *80 SG2074W SG ULN2074B *93 Si3525BK SIL ULN8125R ≈*87 SG2075W SG ULN2075B *91 Si3527BK SIL ULN8127R ≈*87 SG2076W SG ULN2076B *85 Si9551CN SIL UCN5851EP *89 SG2077W SG ULN2077B *85 Si9552CN SIL UCN5852EP *89 SG2526J SG ULQ8126R *86 Si9553CN SIL UCN5853EP *89 www.allegromicro.com 11

SEMICONDUCTOR CROSS REFERENCE Competitive Mfg. Suggested Allegro Competitive Mfg. Suggested Allegro Part Number Code Replacement Notes Part Number Code Replacement Notes Si9554CN SIL UCN5854EP *89 SL3183E PLS ULN2083A-1 *91 Si9555CN SIL UCN5855EP *89 SN65512BN TI A6811EA Si9556CN SIL UCN5856EP *89 SN65518FN TI A6818EEP SK3072 RCA ULN2165A *80 SN65518N TI A6818EA SK3075 RCA ULN2124A *81 SN72741L TI ULN2151D *80 SK3076 RCA ULN2127A *81 SN72741P TI ULN2151M *80 SK3077 RCA ULN2114A *76 SN75064NE TI ULN2064B SK3134 RCA ULN2114K *76 SN75065NE TI ULN2065B SK3135 RCA ULN2111A *89 SN75066NE TI ULN2066B *85 SK3141 RCA ULN2264A *81 SN75067NE TI ULN2067B *85 SK3144 RCA ULN2129A *77 SN75068NE TI ULN2068B SK3147 RCA ULN2289A *84 SN75069NE TI ULN2069B SK3149 RCA ULN2269A *81 SN75070NE TI ULN2070B *85 SK3160 RCA ULN3810A *84 SN75071NE TI ULN2071B *85 SK3161 RCA ULN2128A *77 SN75074NE TI ULN2074B *93 SK3163 RCA ULN2209M *80 SN75075NE TI ULN2075B *91 SK3167 RCA ULN2298A *81 SN75076NE TI ULN2076B *85 SK3170 RCA ULN2125A *81 SN75077NE TI ULN2077B *85 SK3205 RCA ULN2268A *80 SN75407P TI UDN5752M *93 SK3207 RCA ULN2261A *83 SN75437ANE TI UDN2543B SK3235 RCA ULN2224A *83 SN754410 TI UDN2993B ≈ SK3255 RCA ULN2291M *80 SN754411 TI UDN2993B ≈ SK3328 RCA ULN2280B *90 SN75461P TI UDN3611M ≈*89 SK3375 RCA ULN2136A *83 SN75462P TI UDN3612M ≈*91 SK3451 RCA ULN2212B *81 SN75463P TI UDN3613M ≈*91 SK3453 RCA ULN2211B *83 SN75464P TI UDN3614M ≈*89 SK3454 RCA ULN2228A *81 SN75465D TI ULN2025L *91 SK3455 RCA ULN2278B *81 SN75465J TI ULN2025R *91 SK3456 RCA ULN3784B *90 SN75465N TI ULN2025A *91 SK3491 RCA ULN2111A *89 SN75466D TI ULN2021L *91 SK3832 RCA ULN2290Q *86 SN75466J TI ULN2021R *91 SK3852 RCA ULN3701Z *86 SN75466N TI ULN2021A *91 SK3887 RCA ULN2231A *83 SN75467D TI ULN2022L *92 SK3976 RCA ULN2242A *84 SN75467J TI ULN2022R *92 SK9025 RCA ULN2263A *81 SN75467N TI ULN2022A *91 SK9026 RCA ULN2260A *86 SN75468D TI ULN2023L SK9028 RCA ULN2227A *81 SN75468J TI ULN2023R *91 SK9029 RCA ULN2245A *83 SN75468N TI ULN2023A SL3045C PLS ULS2045R *88 SN75469D TI ULN2024L SL3046C PLS ULN2046A *91 SN75469J TI ULN2024R *91 SL3054 PLS ULN2054A *89 SN75469N TI ULN2024A SL3081C PLS ULN2081A *89 SN75471P TI UDN3611M ≈*89 SL3082C PLS ULN2082A *89 SN75472P TI UDN3612M ≈*91 SL3083E PLS ULN2083A *91 SN75473P TI UDN3613M ≈*91 SL3086 PLS ULN2086A *91 SN75474P TI UDN3614M ≈*89 SL3145E PLS ULS2045H *88 SN75475P TI UDN5712M ≈*91 SL3146E PLS ULN2046A-1 *91 SN75476P TI UDN5711M ≈*91 115 Northeast Cutoff, Box 15036 12 Worcester, Massachusetts 01615-0036 (508) 853-5000

SEMICONDUCTOR CROSS REFERENCE Competitive Mfg. Suggested Allegro Competitive Mfg. Suggested Allegro Part Number Code Replacement Notes Part Number Code Replacement Notes SN75477P TI UDN5722M ≈*91 SN76689N TI ULN2289A *84 SN75478P TI UDN5713M ≈*97 SN76883N TI ULX2230A *76 SN75479P TI UDN5714M ≈*91 SP3724QD TI TPQ3724 *91 SN75500N TI UCN5857A *91 SP3725QD TI TPQ3725 *91 SN75501DFN TI UCN5858EP *91 SS11 MICR UGS3132 SN75501DN TI UCN5858A *91 SS111A MICR UGS3133 SN75512BN TI A6811SA SS113A MICR UGS3132 SN75518FN TI A6818SEP SS141A MICR A3141L– ≈ SN75518N TI A6818SA SS143A MICR A3142L– ≈ SN75551FN TI UCN5851EP *89 SS149A MICR A3‘122L– ≈ SN75551N TI UCN5851A *89 SS161A MICR A3187L– ≈ SN75552FN TI UCN5852EP *89 SS166A MICR A3188L– SN75553FN TI UCN5853EP *89 SS169A MICR A3189L– SN75553N TI UCN5853A *89 SS31EA MICR UGN3132U ≈ SN75554FN TI UCN5853EP *89 SS41 MICR UGL3132UA ≈ SN75555FN TI UCN5855EP *89 SS411A MICR UGL3133 SN75556FN TI UCN5856EP *89 SS413A MICR UGL3133 SN75605K TI UDN2950Z *93 SS44A MICR A3141L- ≈ SN76104N TI ULN2120A *76 SS44A MICR A3142L- ≈ SN76105N TI ULN2122A *76 SS44B MICR A3144LUA ≈ SN76110N TI ULN2128A *77 SS441A MICR A3141L– ≈ SN76111N TI ULN2121A *76 SS443A MICR A3141L– SN76113N TI ULN2128A *77 SS449A MICR A3121L– SN76115N TI ULN3810A *84 SS46 MICR UGL3132 SN76130N TI ULN2126A *80 SS46 MICR A3185LUA ≈ SN76177ND TI ULN2278B *81 SS461A MICR A3280L– SN76226N TI ULN2216A *81 SS466A MICR A3188L– SN76227N TI ULN2217A *81 SS495A MICR A3507LUA ≈ SN76228N TI ULN2218A *80 SS495A-SP MICR A3507LUA-TL ≈ SN76242N TI ULN2124A *81 SS495A1 MICR A3506LUA ≈ SN76243AN TI ULN2127A *81 SS495A1-SP MICR A3506LUA-TL ≈ SN76246N TI ULN2228A *81 SS51 MICR UGL3132 SN76266N TI ULN2266A *76 SS511A MICR UGL3133 SN76267N TI ULN2267A *76 SS513A MICR UGL3133 SN76298N TI ULN2298A *81 SS541A MICR A3141L– SN76564N TI ULN2264A *81 SS543 MICR A3141L– SN76565N TI ULN2264A *81 SS549A MICR A3143L– SN76591P TI ULN2291M *80 SS561A MICR A3280L– SN76594P TI ULN2294M *80 SS566A MICR A3188L– SN76635N TI ULN2137A *80 SS81CA MICR A3187LHH * SN76642N TI ULN2111A *89 SS81EA MICR UGN3132U ≈ SN76643N TI ULN2111A *89 SS83CA MICR UGS3133HH * SN76665N TI ULN2165A *80 SS84AC MICR UGS3130HH * SN76669N TI ULN2136A *83 SS84BC MICR UGS3140HH * SN76675N TI ULN2129A *77 SS85CA MICR UGS3140HH * SN76678P TI ULN2209M *80 SS89A1 MICR UGN3503U ≈ SN76688ND TI ULN2211B *83 SS94A- MICR UGS3501U * www.allegromicro.com 13

SEMICONDUCTOR CROSS REFERENCE Competitive Mfg. Suggested Allegro Competitive Mfg. Suggested Allegro Part Number Code Replacement Notes Part Number Code Replacement Notes S4534 AMI A6810SA TD62001AP TOS ULN2001A *95 S4535 AMI A6818SA TD62001F TOS ULN2001L *94 S546 MICR A3187LUA TD62001P TOS ULN2001A *95 TAA930 PE ULN2111A *89 TD62002AP TOS ULN2002A *91 TA7070P TOS ULN2264A *81 TD62002F TOS ULN2002L *91 TA7103P TOS ULN2224A *83 TD62002P TOS ULN2002A *91 TA7141AP TOS ULN2217A *81 TD62003AP TOS ULN2003A TA7157P TOS ULN3810A *84 TD62003F TOS ULN2003L TA7176 TOS ULN2165N *80 TD62003P TOS ULN2003A TA7267BP TOS A3952SB ≈ TD62004AP TOS ULN2004A TA7272P TOS ULN3755W ≈*93 TD62004F TOS ULN2004L TA7291P TOS UDN2917EB ≈ TD62004P TOS ULN2004A TA7613P TOS ULN2204A *91 TD62064AP TOS ULN2064B TA8423P TOS UDN2936W-120 ≈ TD62064BP TOS ULN2065B TBA331 PE/SGS ULN2046A *91 TD62064BP-1 TOS ULN2065B TBA395 PE ULN2218A *80 TD62064F TOS ULN2064LB TBA396 PE ULN2219A *81 TD62064P TOS ULN2064B TB62705CF TOS A6275ELW TD62074AP TOS ULN2074B *93 TB62705CP TOS A6275EA TD62074F TOS ULN2074LB *93 TB62706BF TOS A6276ELW TD62074P TOS ULN2074B *93 TB62706BN TOS A6276EA TD62081AF TOS ULN2811LW *95 TCA3089 PE ULN2289A *84 TD62081AP TOS ULN2801A *95 TCA3189 PE ULN3889A *83 TD62081CP TOS ULN2821A *95 TCA365 PE/SIEM ULN3751Z ≈*95 TD62081F TOS ULN2811LW *95 TDA1060 PE ULN8160A *87 TD62082AF TOS ULN2812LW *91 TDA1083 PE ULN2204A *91 TD62082AP TOS ULN2802A *91 TDA1090 PE ULN2242A *84 TD62082CP TOS ULN2822A *91 TDA1170 PE ULN2270Q *86 TD62082F TOS ULN2812LW *91 TDA1190P PE ULN2290B *86 TD62083AF TOS ULN2813LW *95 TDA1190Z PE ULN2290Q *86 TD62083AP TOS ULN2803A TDA1190 PE ULN3908Q * TD62083CP TOS ULN2823A TDA1200 PE ULN2289A *84 TD62083F TOS ULN2813LW *95 TDA1230 PE ULX3801Q *80 TD62084AF TOS ULN2814LW *95 TDA1327 PE ULN2217A *81 TD62084AP TOS ULN2804A TDA2002A PE ULN3702Z *86 TD62084CP TOS ULN2824A TDA2002H PE ULN3701ZH *86 TD62084F TOS ULN2814LW *95 TDA2002V PE ULN3701ZV *86 TD62101F TOS ULN2011L *94 TDA2002 PE ULN3701Z *86 TD62101P TOS ULN2011A *95 TDA2003H PE ULN3703ZH *86 TD62102P TOS ULN2012A *91 TDA2003V PE ULN3703ZV *86 TD62103F TOS ULN2013L *95 TDA2822M PE ULN3782M ≈*90 TD62103P TOS ULN2013A *95 TDA3189 PE ULN3889A *83 TD62104F TOS ULN2014L *95 TDA3190P PE ULN2290B *86 TD62104P TOS ULN2014A *95 TDA3190 PE ULN2290B *86 TD62476P TOS UDN5711M *91 TDA3717 PE A3953SB ≈ TD62477P TOS UDN5712M *91 TDA3950A PE ULN2220A * TD62478P TOS UDN5713M *97 TDB2046DP THM/PE ULN2046A *91 TD62479P TOS UDN5714M *91 115 Northeast Cutoff, Box 15036 14 Worcester, Massachusetts 01615-0036 (508) 853-5000

SEMICONDUCTOR CROSS REFERENCE Competitive Mfg. Suggested Allegro Competitive Mfg. Suggested Allegro Part Number Code Replacement Notes Part Number Code Replacement Notes TD62703P TOS UHP495 *84 TL594IN TI ULQ8194A *87 TD62705P TOS UHP491 *84 TL595CJ TI ULN8195R *87 TD62781AP TOS UDN6118A TL595CN TI ULN8195A *87 TD62782AP TOS UDN6128A-2 *91 TL595IJ TI ULQ8195R *87 TD62783AP TOS UDN2982A TL595IN TI ULQ8195A *87 TD62787AP TOS UDN2580A TPIC6595N TI UCQ5821A ≈ TEA3717 PE A3952SB ≈ TPQ2222 A/SPR TPQ2222A *95 TEA3718 PE UDN2917EB ≈ TPQ2907 A/SPR TPQ2907A *95 THS102 TOS UGN3605K *91 TVCM1 SPC ULN2114W *76 TID121 TI TND933 *95 TVCM10 SPC ULN2128A *77 TID122 TI TND940 *95 TVCM11 SPC ULN2165A *80 TID123 TI TND938 *95 TVCM12 SPC ULN2121A *76 TID124 TI TND939 *95 TVCM13 SPC ULN2126A *80 TK13020D TOKO ULN3820A *89 TVCM14 SPC ULN2131M *76 TLE4945F SIEM UGN3132U TVCM15 SPC ULN2125A *81 TLE4945L SIEM UGN3132UA TVCM16 SPC ULN2129A *77 TL170 TI UGN3132U ≈ TVCM17 SPC ULN2135E *76 TL172C TI A3121EU ≈ TVCM18 SPC ULN2136A *83 TL173C TI UGN3503U ≈ TVCM19 SPC ULN2137A *80 TL173I TI UGN3503U ≈ TVCM2 SPC ULN2114A *76 TL175C TI UGN3177U ≈ TVCM20 SPC ULN2209M *80 TL3013 TI A3121EUA TVCM21 SPC ULN2224A *83 TL3019 TI A3121EUA TVCM22 SPC ULN2228A *81 TL3020 TI A3144EUA TVCM23 SPC ULN2274B *81 TL4810ADW TI A6810SLW ≈ TVCM24 SPC ULN2276P *76 TL4810AIDW TI A6810ELW ≈ TVCM25 SPC ULN2278B *81 TL4810AIN TI A6810EA TVCM26 SPC ULN2278B *81 TL4810AN TI A6810SA TVCM27 SPC ULN2298A *81 TL4810BDW TI A6810SLW ≈ TVCM28 SPC ULN2211B *83 TL4810BIDW TI A6810ELW ≈ TVCM3 SPC ULN2114K *76 TL4810BIN TI A6810EA TVCM30 SPC ULN2264A *81 TL4810BN TI A6810SA TVCM33 SPC ULN2267A *76 TL494CJ TI ULN8194R *87 TVCM34 SPC ULN2269A *81 TL494CN TI ULN8194A *87 TVCM35 SPC ULN2280B *90 TL494IJ TI ULQ8194R *87 TVCM36 SPC ULN3784B *90 TL494IN TI ULQ8194A *87 TVCM37 SPC ULN2285A *76 TL495CJ TI ULN8195R *87 TVCM38 SPC ULN2285P *76 TL495CN TI ULN8195A *87 TVCM39 SPC ULN2289A *84 TL495IJ TI ULQ8195R *87 TVCM4 SPC ULN2111A *89 TL495IN TI ULQ8195A *87 TVCM40 SPC ULN2298A *81 TL5812FN TI A6812SEP TVCM5 SPC ULN2111A *89 TL5812IFN TI A6812EEP TVCM6 SPC ULN2120A *76 TL5812IN TI A6812EA TVCM65 SPC ULN2278B *81 TL5812N TI A6812SA TVCM66 SPC ULN2046A *91 TL594CJ TI ULN8194R *87 TVCM67 SPC ULN2054A *89 TL594CN TI ULN8194A *87 TVCM68 SPC ULN2208M *76 TL594IJ TI ULQ8194R *87 TVCM7 SPC ULN2122A *76 www.allegromicro.com 15

SEMICONDUCTOR CROSS REFERENCE Competitive Mfg. Suggested Allegro Competitive Mfg. Suggested Allegro Part Number Code Replacement Notes Part Number Code Replacement Notes TVCM73 SPC ULN3810A *84 UC3526N UNI ULN8126A *87 TVCM8 SPC ULN2124A *81 UC3527AJ UNI ULN8127R *87 TVCM9 SPC ULN2127A *81 UC3527AN UNI ULN8127A *87 TYA298 MOT/PE ULQ2436M * UC3620SP UNI/TI UDN2936W-120 ≈ UCN4202A SPR UCN5804B ≈ UC3622V TI UDN2936W-120 ≈ UCN4203A SPR UCN5804B ≈ UC3645 TI A8902CLBA ≈ UCN4204B SPR UCN5804B UC3646 TI A8902CLBA ≈ UCN4205B-2 SPR UCN5804B UC3657 UNI UDN2931W ≈*91 UCN4401A SPR UCN5800A UC3717A UNI A3953SB ≈ UCN4801A SPR UCN5801A UC3717N TI UDN2916B ≈ UCN4801ADP THM UCN5801A UC3770A UNI/TI UDN2917EB ≈ UCN4807A SPR UCN4808A *91 UC3770B TI UDN2917EB ≈ UCN4810A SPR A6810SA UC3903 UNI ULN8130A ≈*91 UCN4810N TI A6810SA UC494ACJ UNI ULN8194R *87 UCN4815A SPR UCN5815A UC494ACN UNI ULN8194A *87 UCN4821A SPR UCN5821A UC495ACJ UNI ULN8195R *87 UCN4822A SPR UCN5822A *95 UC495ACN UNI ULN8195A *87 UCN4823A SPR UCN5823A UC5180 UNI ULN8510- *91 UCN5810AF A A6810SA UC5181 UNI ULN8511- *91 UCN5810EPF A A6810SEP UDN2541B SPR UDN2543B ≈ UCN5810LWF A A6810SLW UDN2542B SPR UDN2543B ≈ UCN5811A A A6811SA UDN2841B MOT UDN2841B *89 UCN5812A SPR A6812SA UDN2841NE TI UDN2841B *89 UCN5812A-1 SPR UCN5812AF-1 *95 UDN2845B MOT UDN2845B *87 UCN5812AF A A6812SA UDN2845NE TI UDN2845B *87 UCN5812EP SPR A6812SEP UDN2949Z SPR UDN2950Z *93 UCN5812EP-1 SPR UCN5812EPF-1 *95 UDN2952B SPR A3953SB ≈ UCN5812EPF SPR A6812SEP UDN2952W SPR UDN2954W ≈*95 UCN5818AF A A6818SA UDN2953B SPR A3951SB ≈ UCN5818EPF A A6818SEP UDN2953W SPR UDN2954W ≈*95 UCQ5810AF A A6810EA UDN2954W SPR A3951SW ≈ UCQ5810EPF A A6810EEP UDN2956A SPR UDN2957A ≈ UCQ5810LWF A A6810ELW UDN2975W SPR UDN2962W ≈ UCQ5811A A A6811EA UDN5711N TI UDN5711M *91 UCQ5812AF A A6812EA UDN5712N TI UDN5712M *91 UCQ5812EPF A A6812EEP UDN5713N TI UDN5713M *97 UCQ5818AF A A6818EA UDN5714N TI UDN5714M *91 UCQ5818EPF A A6818EEP UDN5732M SPR UDN5752M *93 UC1526J UNI ULS8126R *86 UDN5742M SPR UDN2549B ≈ UC2526J UNI ULQ8126R *86 UDN6126A SPR UDN6116A *95 UC2526N UNI ULQ8126A *86 UDN6148A SPR UDN6138A *91 UC2950T UNI UDN2950Z *93 UDN6164A SPR UDN6116A-1 *93 UC3175 UNI A8958CEA UDN6184A SPR UDN6118A-1 *95 UC3517 UNI/TI UCN5804B ≈ UDS0400H SPR UHD400-883 *91 UC3525AJ UNI ULN8125R *87 UDS0400H-1 SPR UHD400-1883 *91 UC3525AN UNI ULN8125A *87 UDS0400J SPR UHC400-883 *91 UC3526J UNI ULN8126R *87 UDS0400J-1 SPR UHC400-1883 *91 115 Northeast Cutoff, Box 15036 16 Worcester, Massachusetts 01615-0036 (508) 853-5000

SEMICONDUCTOR CROSS REFERENCE Competitive Mfg. Suggested Allegro Competitive Mfg. Suggested Allegro Part Number Code Replacement Notes Part Number Code Replacement Notes UDS0402H SPR UHD402-883 *91 UGN3013- SPR A3121E- UDS0402H-1 SPR UHD402-1883 *91 UGN3019- SPR A3121E- UDS0402J SPR UHC402-883 *91 UGN3020- SPR A3144E– UDS0402J-1 SPR UHC402-1883 *91 UGN3030- SPR UGN3132- UDS0403H SPR UHD403-883 *91 UGN3040- SPR A3141E- UDS0403H-1 SPR UHD403-1883 *91 UGN3040- SPR A3142E- UDS0403J SPR UHC403-883 *91 UGN3055U A/SPR A3054SU UDS0403J-1 SPR UHC403-1883 *91 UGN3075- SPR UGN3175- UDS0406H SPR UHD406-883 *91 UGN3076- SPR UGN3177- UDS0406H-1 SPR UHD406-1883 *91 UGN3077- SPR UGN3177- UDS0406J SPR UHC406-883 *91 UGN3113- A/SPR A3121E- UDS0406J-1 SPR UHC406-1883 *91 UGN3119- A/SPR A3121E- UDS0407H SPR UHD407-883 *91 UGN3120– A/SPR A3144E– UDS0407H-1 SPR UHD407-1883 *91 UGN3130– A/SPR UGN3132- UDS0407J SPR UHC407-883 *91 UGN3131- A/SPR UGN3132- UDS0407J-1 SPR UHC407-1883 *91 UGN3140– A/SPR A3141E– UDS0408H SPR UHD408-883 *91 UGN3140– A/SPR A3142E– UDS0408H-1 SPR UHD408-1883 *91 UGN3176- SPR UGN3177- UDS0408J SPR UHC408-883 *91 UGN3501- A UGN3503– ≈ UDS0408J-1 SPR UHC408-1883 *91 UGS3019- SPR A3121L- UDS0432H SPR UHD432-883 *91 UGS3020- SPR A3144L- UDS0432H-1 SPR UHD432-1883 *91 UGS3030- SPR UGS3132- UDS0432J SPR UHC432-883 *91 UGS3040- SPR A3141L- UDS0432J-1 SPR UHC432-1883 *91 UGS3040- SPR A3142L- UDS0433H SPR UHD433-883 *91 UGS3119- A/SPR A3121L- UDS0433H-1 SPR UHD433-1883 *91 UGS3119- A/SPR A3121L- UDS0433J SPR UHC433-883 *91 UGS3120– A/SPR A3144L– UDS0433J-1 SPR UHC433-1883 *91 UGS3120– A/SPR A3144L– UDS0500H SPR UHD500-883 *91 UGS3130– A/SPR UGS3132- UDS0500J SPR UHC500-883 *91 UGS3131- A/SPR UGS3132- UDS0502H SPR UHD502-883 *91 UGS3140– A/SPR A3141L– UDS0502J SPR UHC502-883 *91 UGS3140– A/SPR A3142L– UDS0503H SPR UHD503-883 *91 UGS3140– A/SPR A3141L– UDS0503J SPR UHC503-883 *91 UGS3140– A/SPR A3142L– UDS0506H SPR UHD506-883 *91 UHC131 SPR UHC400-883 *91 UDS0506J SPR UHC506-883 *91 UHP181 SPR UDN5706A ≈*95 UDS0507H SPR UHD507-883 *91 UHP400-1 SPR UDN5706A ≈*95 UDS0507J SPR UHC507-883 *91 UHP400 SPR UDN5706A ≈*95 UDS0508H SPR UHD508-883 *91 UHP402-1 SPR UHP403-1 ≈*91 UDS0508J SPR UHC508-883 *91 UHP402-1 SPR UDN5703A ≈ UDS0532H SPR UHD532-883 *91 UHP402 SPR UHP403 ≈*91 UDS0532J SPR UHC532-883 *91 UHP402 SPR UDN5703A ≈ UDS0533H SPR UHD533-883 *91 UHP403-1 SPR UDN5703A ≈ UDS0533J SPR UHC533-883 *91 UHP403 SPR UDN5703A ≈ UDS2954V SPR UDS2953V ≈*95 UHP406-1 SPR UDN5706A ≈*95 UD4131 SPR UHC400-883 *91 UHP406 SPR UDN5706A ≈*95 UD4181 SPR UDN5706A ≈*95 UHP407-1 SPR UDN5707A ≈*91 www.allegromicro.com 17

SEMICONDUCTOR CROSS REFERENCE Competitive Mfg. Suggested Allegro Competitive Mfg. Suggested Allegro Part Number Code Replacement Notes Part Number Code Replacement Notes UHP407 SPR UDN5707A ≈*91 ULN2023D IP ULN2023L UHP408-1 SPR UDN5707A ≈*91 ULN2023N IP ULN2023A UHP408 SPR UDN5707A ≈*91 ULN2024D IP ULN2024L ULN2001A MOT/SGS ULN2001A *95 ULN2024N IP ULN2024A ULN2001AD TI ULN2001L *91 ULN2025D IP ULN2025L *91 ULN2001AJ TI ULN2001R *91 ULN2025N IP ULN2025A *91 ULN2001AN TI ULN2001A *95 ULN2064B MOT/SGS ULN2064B ULN2001D IP ULN2001L *91 ULN2064N IP ULN2064B ULN2001D1 SGS ULN2001L *91 ULN2064NE MOT/TI ULN2064B ULN2001N IP ULN2001A *95 ULN2065B MOT/SGS ULN2065B ULN2002A MOT/SGS ULN2002A *91 ULN2065N IP ULN2065B ULN2002AD TI ULN2002L *91 ULN2065NE MOT/TI ULN2065B ULN2002AJ TI ULN2002R *91 ULN2066B MOT/SGS ULN2066B *85 ULN2002AN TI ULN2002A *91 ULN2066N IP ULN2066B *85 ULN2002D IP ULN2002L *91 ULN2066NE TI ULN2066B *85 ULN2002D1 SGS ULN2002L *91 ULN2067B MOT/SGS ULN2067B *85 ULN2002N IP ULN2002A *91 ULN2067N IP ULN2067B *85 ULN2003A MOT/SGS ULN2003A ULN2067NE TI ULN2067B *85 ULN2003AD TI ULN2003L ULN2068B MOT/SGS ULN2068B ULN2003AJ TI ULN2003R *91 ULN2068N IP ULN2068B ULN2003AN TI ULN2003A ULN2068NE TI ULN2068B ULN2003D IP ULN2003L ULN2069B MOT/SGS ULN2069B ULN2003D1 SGS ULN2003L ULN2069N IP ULN2069B ULN2003F SIG ULN2003R *91 ULN2069NE TI ULN2069B ULN2003N IP/SIG ULN2003A ULN2070B SGS ULN2070B *85 ULN2004A MOT/SGS ULN2004A ULN2070N IP ULN2070B *85 ULN2004AD TI ULN2004L ULN2071B SGS ULN2071B *85 ULN2004AJ TI ULN2004R *91 ULN2071N IP ULN2071B *85 ULN2004AN TI ULN2004A ULN2074B MOT/SGS ULN2074B *93 ULN2004D IP ULN2004L ULN2074N IP ULN2074B *93 ULN2004D1 SGS ULN2004L ULN2074NE MOT/TI ULN2074B *93 ULN2004F SIG ULN2004R *91 ULN2075B MOT/SGS ULN2075B *91 ULN2004N IP/SIG ULN2004A ULN2075N IP ULN2075B *91 ULN2005AD TI ULN2005L *91 ULN2075NE TI ULN2075B *91 ULN2005AJ TI ULN2005R *91 ULN2076B SGS ULN2076B *85 ULN2005AN TI ULN2005A *91 ULN2076N IP ULN2076B *85 ULN2005D IP ULN2005L *91 ULN2077B SGS ULN2077B *85 ULN2005N IP ULN2005A *91 ULN2077N IP ULN2077B *85 ULN2011N IP ULN2011A *91 ULN2110A SPR ULN3810A *84 ULN2012N IP ULN2012A *91 ULN2113A SPR ULN2111A *89 ULN2013N IP ULN2013A *95 ULN2114A SPR ULN2228A *81 ULN2014N IP ULN2014A *91 ULN2209V ? ULN2209M *80 ULN2015N IP ULN2015A *91 ULN2210A SPR ULN3810A *84 ULN2021D IP ULN2021L *91 ULN2225P SPR ULN2211B *83 ULN2021N IP ULN2021A *91 ULN2226A SPR ULN2224A *83 ULN2022D IP ULN2022L *92 ULN2240A SPR ULN3840A ≈*91 ULN2022N IP ULN2022A *91 ULN2245A SPR ULN3812A *86 115 Northeast Cutoff, Box 15036 18 Worcester, Massachusetts 01615-0036 (508) 853-5000

SEMICONDUCTOR CROSS REFERENCE Competitive Mfg. Suggested Allegro Competitive Mfg. Suggested Allegro Part Number Code Replacement Notes Part Number Code Replacement Notes ULN2275P SPR ULN2274B *81 ULN3827A SPR A3828EA ULN2277P SPR ULN2278B *81 ULN3838A SPR ULN3839A *91 ULN2281B SPR ULN3784B *90 ULN3847EP SPR A3844EEP ULN2287A SPR ULN2289A *84 ULN3905A SPR ULN3914A *84 ULN2301M SPR ULN2300M *81 ULS2001J IP ULS2001R883 *91 ULN2401A SPR ULN2455A ≈ ULS2001L IP ULS2001H883 *93 ULN2801A MOT/SGS ULN2801A *95 ULS2002J IP ULS2002R883 *91 ULN2801D IP ULN2801LW *91 ULS2002L IP ULS2002H883 *93 ULN2801N IP ULN2801A *95 ULS2003J IP ULS2003R883 *93 ULN2802A MOT/SGS ULN2802A *91 ULS2003L IP ULS2003H883 *93 ULN2802D IP ULN2802LW *91 ULS2004J IP ULS2004R883 *93 ULN2802N IP ULN2802A *91 ULS2004L IP ULS2004H883 *93 ULN2803A MOT/SGS ULN2803A ULS2005J IP ULS2005R883 *93 ULN2803D IP ULN2803LW *95 ULS2005L IP ULS2005H883 *93 ULN2803N IP ULN2803A ULS2011J IP ULS2011R883 *93 ULN2804A MOT/SGS ULN2804A ULS2011L IP ULS2011H883 *93 ULN2804D IP ULN2804LW *95 ULS2012J IP ULS2012R883 *93 ULN2804N IP ULN2804A ULS2012L IP ULS2012H883 *93 ULN2805A SGS ULN2805A *91 ULS2013J IP ULS2013R883 *93 ULN2805D IP ULN2805LW *91 ULS2013L IP ULS2013H883 *93 ULN2805N IP ULN2805A *91 ULS2014J IP ULS2014R883 *93 ULN2811N IP ULN2811A *91 ULS2014L IP ULS2014H883 *93 ULN2812N IP ULN2812A *91 ULS2015J IP ULS2015R883 *93 ULN2813N IP ULN2813A *91 ULS2015L IP ULS2015H883 *93 ULN2814N IP ULN2814A *91 ULS2021J IP ULS2021R883 *93 ULN2815N IP ULN2815A *91 ULS2021L IP ULS2021H883 *93 ULN2821D IP ULN2821LW *91 ULS2022J IP ULS2022R883 *93 ULN2821N IP ULN2821A *91 ULS2022L IP ULS2022H883 *93 ULN2822D IP ULN2822LW *91 ULS2023J IP ULS2023R883 *93 ULN2822N IP ULN2822A *91 ULS2023L IP ULS2023H883 *93 ULN2823D IP ULN2823LW *95 ULS2024J IP ULS2024R883 *91 ULN2823N IP ULN2823A ULS2024L IP ULS2024H883 *93 ULN2824D IP ULN2824LW *91 ULS2025J IP ULS2025R883 *93 ULN2824N IP ULN2824A ULS2025L IP ULS2025H883 *93 ULN2825D IP ULN2825LW *91 ULS2045H SPR ULN2046A ≈*91 ULN2825N IP ULN2825A *91 ULS2083H SPR ULN2083A ≈*91 ULN3006M SPR UGN3201M *87 ULS2801J IP ULS2801R883 *93 ULN3006T SPR A3121EU ULS2801L IP ULS2801H883 *93 ULN3007M SPR UGN3203M *87 ULS2802J IP ULS2802R883 *93 ULN3008M SPR UGN3501LI ≈*95 ULS2802L IP ULS2802H883 *93 ULN3008T SPR UGN3503U ≈ ULS2803J IP ULS2802R883 *93 ULN3100M SPR UGN3600M *87 ULS2803L IP ULS2803H883 *93 ULN3101M SPR UGN3601M *87 ULS2804J IP ULS2804R883 *93 ULN3310D SPR ULN3312D *93 ULS2804L IP ULS2804H883 *93 ULN3310T SPR ULN3312T *93 ULS2805J IP ULS2805R883 *93 ULN3330Y-2 SPR ULN3330Y *93 ULS2805L IP ULS2805H883 *93 ULN3783M SPR ULN3782M *90 ULS2811J IP ULS2811R883 *93 www.allegromicro.com 19

SEMICONDUCTOR CROSS REFERENCE Competitive Mfg. Suggested Allegro Competitive Mfg. Suggested Allegro Part Number Code Replacement Notes Part Number Code Replacement Notes ULS2811L IP ULS2811H883 *93 U6E7729394 FSC ULN2122A *76 ULS2812J IP ULS2812R883 *93 U7F7064394 FSC ULN2264A *81 ULS2812L IP ULS2812H883 *93 U7F7065354 FSC ULN2165A *80 ULS2813J IP ULS2813R883 *93 U7F7065394 FSC ULN2165A *80 ULS2813L IP ULS2813H883 *93 U7F7075394 FSC ULN2129A *77 ULS2814J IP ULS2814R883 *93 U7F7729394 FSC ULN2122A *76 ULS2814L IP ULS2814H883 *93 U7F7732394 FSC ULN2120A *76 ULS2815J IP ULS2815R883 *93 U7F7746394 FSC ULN2114A *76 ULS2815L IP ULS2815H883 *93 U7F7767394 FSC ULN2128A *77 ULS2821J IP ULS2821R883 *93 U7F7780394 FSC ULN2124A *81 ULS2821L IP ULS2821H883 *93 U7F7781394 FSC ULN2127A *81 ULS2822J IP ULS2822R883 *93 U8F7746394 FSC ULN2114W *76 ULS2822L IP ULS2822H883 *93 U9A7746394 FSC ULN2114A *76 ULS2823J IP ULS2823R883 *93 U9A7781394 FSC ULN2127A *81 ULS2823L IP ULS2823H883 *93 U9B7780394 FSC ULN2124A *81 ULS2824J IP ULS2824R883 *93 U9C7065354 FSC ULN2165A *80 ULS2824L IP ULS2824H883 *93 XR1310CP EXR ULN3810A *84 ULS2825J IP ULS2825R883 *93 XR2001CN EXR ULN2001R *91 ULS2825L IP ULS2825H883 *93 XR2001P EXR ULQ2001A *95 ULS3006T SPR A3121LU XR2002CN EXR ULN2002R *91 UPA2001C NEC ULN2001A *95 XR2002P EXR ULQ2002A *91 UPA2002C NEC ULN2002A *91 XR2003CN EXR ULN2003R *91 UPA2003C NEC ULN2003A XR2003P EXR ULQ2003A UPA2004C NEC ULN2004A XR2004CN EXR ULN2004R *91 UPA2981C NEC UDN2981A XR2004P EXR ULQ2004A UPC324 NEC ULN4336A *80 XR2011CN EXR ULN2011R *91 US1881UA MLX A3281 XR2011CP EXR ULN2011A *91 US2881UA MLX A3280 XR2012CN EXR ULN2012R *91 US3881UA MLX A3281 XR2012CP EXR ULN2012A *91 US5438A SPR UHD408-883 *91 XR2013CN EXR ULN2013R *91 US5438J SPR UHC408-883 *91 XR2013CP EXR ULN2013A *95 US5439J SPR UHC408-883 *91 XR2014CN EXR ULN2014R *91 US5881UA MLX A3141 ≈ XR2014CP EXR ULN2014A *91 US7438A SPR UHP408 *91 XR2201CP EXR ULN2001A *95 US7438J SPR UHC408-883 *91 XR2202CP EXR ULN2002A *91 US7439J SPR UHC408-883 *91 XR2203CP EXR ULN2003A U417B TLF ULN2204A *91 XR2204CP EXR ULN2004A U5E737394 FSC ULN2114W *76 XR2205CP EXR ULN2005A *91 U5E7746394 FSC ULN2114W *76 XR6116P-2 EXR UDQ6116A-2 *93 U6A7704394 FSC ULN2211B *83 XR6118P EXR UDN6118A U6A7720394 FSC ULN2137A *80 XR6118P-2 EXR UDN6118A U6A7729394 FSC ULN2122A *76 XR6128P EXR UDN6128A *91 U6A7732394 FSC ULN2120A *76 ZN1060 FER ULN8160A *87 U6A7746394 FSC ULN2114A *76 µA704PC FSC ULN2211B *83 U6A7767394 FSC ULN2128A *77 µA720PC FSC ULN2137A *80 U6A7781394 FSC ULN2127A *81 µA729PC FSC ULN2122A *76 U6B7780394 FSC ULN2124A *81 µA732PC FSC ULN2120A *76 115 Northeast Cutoff, Box 15036 20 Worcester, Massachusetts 01615-0036 (508) 853-5000

SEMICONDUCTOR CROSS REFERENCE Competitive Mfg. Suggested Allegro Competitive Mfg. Suggested Allegro Part Number Code Replacement Notes Part Number Code Replacement Notes µA737EC FSC ULN2114K *76 5962-3805001BC- QPL 883C4011BC * µA739PC FSC ULN2126A *80 5962-3805002BC- QPL 883C4012BC * µA741CT FSC ULN2151D *80 5962-3805003BC- QPL 883C4023BC * µA741CV FSC ULN2151M *80 5962-3805051BC- QPL 883C4011BC * µA746PC FSC ULN2228A *81 5962-3805052BC- QPL 883C4012BC * µA753TC FSC ULN2209M *80 5962-3805053BC- QPL 883C4023BC * µA767PC FSC ULN2128A *77 5962-3805101BC- QPL 883C4013BC * µA780PC FSC ULN2124A *81 5962-3805102BE- QPL 883C4027BC * µA781PC FSC ULN2127A *81 5962-3805103BE- QPL 883C4043BC * µA787PC FSC ULN2262A *75 5962-3805151BC- QPL 883C4013BC * µA1391TC FSC ULN2291M *80 5962-3805152BE- QPL 883C4027BC * µA1394TC FSC ULN2294M *80 5962-3805201BC- QPL 883C4000BC * µA2136PC FSC ULN2136A *83 5962-3805202BC- QPL 883C4001BC * µA3045DM FSC ULS2045H *88 5962-3805203BC- QPL 883C4002BC * µA3046PC FSC ULN2046A *91 5962-3805204BC- QPL 883C4025BC * µA3054PC FSC ULN2054A *89 5962-3805252BC- QPL 883C4001BC * µA3064PC FSC ULN2264A *81 5962-3805254BC- QPL 883C4025BC * µA3065PC FSC ULN2165A *80 5962-3805301BC- QPL 883C4007UBC * µA3066PC FSC ULN2266A *76 5962-3805302BE- QPL 883C4019BC * µA3067PC FSC ULN2267A *76 5962-3805303BC- QPL 883C4030BC * µA3067PC FSC ULN2267A *76 5962-3805351BC- QPL 883C4007UBC * µA3075PC FSC ULN2129A *77 5962-3805352BE- QPL 883C4019BC * µA3086PC FSC ULN2086A *91 5962-3805353BC- QPL 883C4030BC * µA3089PC FSC ULN2289A *84 5962-3805401BE- QPL 883C4008BC * µA7327 FSC ULN2270B *86 5962-3805501BE- QPL 883C4009UBC * µA9665DC FSC ULN2001R *91 5962-3805502BE- QPL 883C4010BC * µA9665PC FSC ULN2001A *95 5962-3805503BE- QPL 883C4049UBC * µA9666DC FSC ULN2002R *91 5962-3805504BE- QPL 883C4050BC * µA9666PC FSC ULN2002A *91 5962-3805505BC- QPL 883C4041BC * µA9667DC FSC ULN2003R *91 5962-3805553BE- QPL 883C4049UBC * µA9667DMQB FSC ULS2003R883 *93 5962-3805554BE- QPL 883C4050BC * µA9667PC FSC ULN2003A 5962-3805601BE- QPL 883C4017BC * µA9668DC FSC ULN2004R *91 5962-3805602BE- QPL 883C4018BC * µA9668PC FSC ULN2004A 5962-3805603BE- QPL 883C4020BC * 103SR MICR UGN3503- ≈ 5962-3805604BE- QPL 883C4022BC * 103SR13A-1 MICR A3121L- ≈ 5962-3805605BC- QPL 883C4024BC * 103SR17A-1 MICR UGS3130- ≈ 5962-3805651BE- QPL 883C4017BC * 103SR5A-1 MICR A3121E- ≈ 5962-3805652BE- QPL 883C4018BC * 512 ITT UHP491 *84 5962-3805655BC- QPL 883C4024BC * 513SS16 MICR A3141LU ≈ 5962-3805701BC- QPL 883C4006BC * 513SS16 MICR A3142LU ≈ 5962-3805703BE- QPL 883C4015BC * 517SS16 MICR UGS3132U ≈ 5962-3805704BE- QPL 883C4021BC * 518SS16 MICR UGS3132U ≈ 5962-3805754BE- QPL 883C4021BC * 55SS16 MICR A3144EU ≈ 5962-3805801BC- QPL 883C4016BC * 552 ITT ULN2001A *95 5962-3805802BC- QPL 883C4066BC * 554 ITT ULN2002A *91 5962-3805851BC- QPL 883C4016BC * 556 ITT ULN2003A 5962-3805852BC- QPL 883C4066BC * www.allegromicro.com 21

SEMICONDUCTOR CROSS REFERENCE Competitive Mfg. Suggested Allegro Competitive Mfg. Suggested Allegro Part Number Code Replacement Notes Part Number Code Replacement Notes 5962-3805901BE- QPL 883C4028BC * 5962-8605801M2C SMDP ULS2803EK883 *93 5962-3805951BE- QPL 883C4028BC * 5962-8605801MVA SMDP ULS2803H883 *93 5962-3814101BEA QPL ULS2001H883 *93 5962-8605801MVC SMDP ULS2803H883 *93 5962-3814101BEC QPL ULS2001H883 *93 5962-8605801MVX SMDP ULS2803H883 *93 5962-3814101BEX QPL ULS2001R883 *91 5962-8605801VA SMDP ULS2803H883 *93 5962-3814102BEA QPL ULS2002H883 *93 5962-8605801VC SMDP ULS2803H883 *93 5962-3814102BEC QPL ULS2002H883 *93 5962-8605801VX SMDP ULS2803H883 *93 5962-3814102BEX QPL ULS2002R883 *91 5962-8753201EA SMDP ULS2069H883 *93 5962-3814103BEA QPL ULS2003H883 *93 5962-8753201EC SMDP ULS2069H883 *93 5962-3814103BEC QPL ULS2003H883 *93 5962-8753201MEA SMDP ULS2069H883 *93 5962-3814103BEX QPL ULS2003R883 *93 5962-8753201MEC SMDP ULS2069H883 *93 5962-3814104BEA QPL ULS2004H883 *93 5962-8753202EA SMDP ULS2070H883 *93 5962-3814104BEC QPL ULS2004H883 *93 5962-8753202EC SMDP ULS2070H883 *93 5962-3814104BEX QPL ULS2004R883 *93 5962-8753202MEA SMDP ULS2070H883 *93 5962-3814105BEA QPL ULS2005H883 *93 5962-8753202MEC SMDP ULS2070H883 *93 5962-3814105BEC QPL ULS2005H883 *93 5962-8764001MWA SMDP UCS5801H883 *93 5962-3814105BEX QPL ULS2005R883 *93 5962-8764001MWC SMDP UCS5801H883 *93 5962-3814106BVA QPL ULS2801H883 *93 5962-8764001WA SMDP UCS5801H883 *93 5962-3814106BVC QPL ULS2801H883 *93 5962-8764001WC SMDP UCS5801H883 *93 5962-3814106BVX QPL ULS2801R883 *93 5962-8764002CA SMDP UCS5800H883 *93 5962-3814107BVA QPL ULS2802H883 *93 5962-8764002CC SMDP UCS5800H883 *93 5962-3814107BVC QPL ULS2802H883 *93 5962-8764002MCA SMDP UCS5800H883 *93 5962-3814107BVX QPL ULS2802R883 *93 5962-8764002MCC SMDP UCS5800H883 *93 5962-3814108BVA QPL ULS2803H883 *93 5962-8764101EA SMDP UCS5822H883 *93 5962-3814108BVC QPL ULS2803H883 *93 5962-8764101EC SMDP UCS5822H883 *93 5962-3814108BVX QPL ULS2803R883 *93 5962-8764101MEA SMDP UCS5822H883 *93 5962-3814109BVA QPL ULS2804H883 *93 5962-8764101MEC SMDP UCS5822H883 *93 5962-3814109BVC QPL ULS2804H883 *93 5962-8851901MVA SMDP UDS2981H883 *93 5962-3814109BVX QPL ULS2804R883 *93 5962-8851901MVC SMDP UDS2981H883 *93 5962-3814110BVA QPL ULS2805H883 *93 5962-8851901MVX SMDP UDS2981H883 *93 5962-3814110BVC QPL ULS2805H883 *93 5962-8851901VA SMDP UDS2981H883 *93 5962-3814110BVX QPL ULS2805R883 *93 5962-8851901VC SMDP UDS2981H883 *93 5962-3817001BC- QPL 883C4081BC * 5962-8851901VX SMDP UDS2981H883 *93 5962-3817002BC- QPL 883C4082BC * 5962-8851902MVA SMDP UDS2983H883 *93 5962-3817003BC- QPL 883C4073BC * 5962-8851902MVC SMDP UDS2983H883 *93 5962-3817101BC- QPL 883C4071BC * 5962-8851902MVX SMDP UDS2983R883 *91 5962-3817102BC- QPL 883C4072BC * 5962-8851902VA SMDP UDS2983H883 *93 5962-3817103BC- QPL 883C4075BC * 5962-8851902VC SMDP UDS2983H883 *93 5962-3817201BC- QPL 883C4085BC * 5962-8851902VX SMDP UDS2983R883 *91 5962-3817202BC- QPL 883C4086BC * 5962-8855101CA SMDP UHD503-883 *91 5962-3817203BC- QPL 883C4070BC * 5962-8855101CC SMDP UHD503-883 *91 5962-3817204BC- QPL 883C4077BC * 5962-8855101DC SMDP UHC503-883 *91 5962-3817303BE- QPL 883C4532BC * 5962-8855101MCA SMDP UHD503-883 *91 5962-3817401BC- QPL 883C4069UBC * 5962-8855101MCC SMDP UHD503-883 *91 5962-3817505BE- QPL 883C4174BC * 5962-8855101MDC SMDP UHC503-883 *91 5962-3817701BC- QPL 883C4093BC * 5962-8856401CA SMDP UHD502-883 *91 5962-86058012C SMDP ULS2803EK883 *93 5962-8856401CC SMDP UHD502-883 *91 115 Northeast Cutoff, Box 15036 22 Worcester, Massachusetts 01615-0036 (508) 853-5000

SEMICONDUCTOR CROSS REFERENCE Competitive Mfg. Suggested Allegro Competitive Mfg. Suggested Allegro Part Number Code Replacement Notes Part Number Code Replacement Notes 5962-8856401DC SMDP UHC502-883 *91 5962-8986701CC SMDP UHD507-883 *91 5962-8856401MCA SMDP UHD502-883 *91 6SS MICR UGN3503- ≈ 5962-8856401MCC SMDP UHD502-883 *91 613SS2 MICR A3121E- ≈ 5962-8856401MDC SMDP UHC502-883 *91 613SS2 MICR A3121LU ≈ 5962-8960401CA SMDP UHD432-883 *91 613SS4 MICR A3144LU ≈ 5962-8960401CC SMDP UHD432-883 *91 617SS2 MICR UGS3132- ≈ 5962-8960401DC SMDP UHC432-883 *91 617SS2 MICR UGS3132U ≈ 5962-8960401MCA SMDP UHD432-883 *91 617SS4 MICR UGS3132U ≈ 5962-8960401MCC SMDP UHD432-883 *91 618SS4 MICR UGS3177U * 5962-8960401MDC SMDP UHC432-883 *91 65SS2 MICR A3121EU ≈ 5962-8960402CA SMDP UHD432-1-883 *91 65SS4 MICR A3121EU ≈ 5962-8960402CC SMDP UHD432-1-883 *91 652 ITT ULN2001A *95 5962-8960402DC SMDP UHC432-1-883 *91 654 ITT ULN2002A *91 5962-8960402MCA SMDP UHD432-1-883 *91 656 ITT ULN2003A 5962-8960402MCC SMDP UHD432-1-883 *91 7702301EC DESC 883C4520BC * 5962-8960402MDC SMDP UHC432-1-883 *91 7702501EC DESC 883C4094BC * 5962-8960403CA SMDP UHD532-883 *91 7702601EC DESC 883C4044BC * 5962-8960403CC SMDP UHD532-883 *91 7703201— DESC 883C4515BC * 5962-8960403DC SMDP UHC532-883 *91 7703702EC DESC 883C4585BC * 5962-8960403MCA SMDP UHD532-883 *91 7704401CC DESC 883C4078BC * 5962-8960403MCC SMDP UHD532-883 *91 7704501EC DESC 883C4528BC * 5962-8960403MDC SMDP UHC532-883 *91 7704601CC DESC 883C4093BC * 5962-89684012C SMDP ULS2821EK883 *93 7704701EC DESC 883C4555BC * 5962-8968401M2C SMDP ULS2821EK883 *93 7704801EC DESC 883C4556BC * 5962-8968401MVA SMDP ULS2821H883 *93 7705801EC DESC 883C4040BC * 5962-8968401MVC SMDP ULS2821H883 *93 7901101CC DESC 883C4013BC * 5962-8968401MVX SMDP ULS2821R883 *93 7901201EC DESC 883C4021BC * 5962-8968401VA SMDP ULS2821H883 *93 7901301CC DESC 883C4023BC * 5962-8968401VC SMDP ULS2821H883 *93 7901401EC DESC 883C4049UBC * 5962-8968401VX SMDP ULS2821R883 *93 8SS1 MICR UGS3132HH * 5962-89685012C SMDP ULS2823EK883 *93 8SS1E1 MICR UGN3132U ≈ 5962-8968501M2C SMDP ULS2823EK883 *93 8SS2 MICR A3185KHH * 5962-8968501MVA SMDP ULS2823H883 *93 8SS3 MICR A3121LHH * 5962-8968501MVC SMDP ULS2823H883 *93 8SS3E1 MICR UGN3121EU ≈ 5962-8968501MVX SMDP ULS2823R883 *93 8SS4 MICR A3121LHH * 5962-8968501VA SMDP ULS2823H883 *93 8SS5 MICR UGS3130HH * 5962-8968501VC SMDP ULS2823H883 *93 8SS5E1 MICR UGN3132U ≈ 5962-8968501VX SMDP ULS2823R883 *93 8SS6 MICR A3185LHH * 5962-89686012C SMDP ULS2824EK883 *93 8SS7 MICR UGN3120HH * 5962-8968601M2C SMDP ULS2824EK883 *93 8SS7E1 MICR A3144EU ≈ 5962-8968601MVA SMDP ULS2824H883 *93 8SS8 MICR A3121EHH * 5962-8968601MVC SMDP ULS2824H883 *93 8101601EC DESC 883C4029BC * 5962-8968601MVX SMDP ULS2824R883 *93 8101701EC DESC 883C4035BC * 5962-8968601VA SMDP ULS2824H883 *93 8101801EC DESC 883C4053BC * 5962-8968601VC SMDP ULS2824H883 *93 8101901EC DESC 883C4042BC * 5962-8968601VX SMDP ULS2824R883 *93 8102001CC DESC 883C4047BC * 5962-8986701CA SMDP UHD507-883 *91 8550001CA DESC UHD508-883 *91 www.allegromicro.com 23

SEMICONDUCTOR CROSS REFERENCE Competitive Mfg. Suggested Allegro Part Number Code Replacement Notes 8550001CC DESC UHD508-883 *91 8550001DC DESC UHC508-883 *91 91SS12-2 MICR UGN3503U ≈ 92SS12-2 MICR UGN3503U ≈ 9665DC FSC ULN2001R *91 9665DM FSC ULS2001R883 *91 9665PC FSC ULN2001A *95 9666DC FSC ULN2002R *91 9666DM FSC ULS2002R883 *91 9666PC FSC ULN2002A *91 9667DC FSC ULN2003R *91 9667DMQB FSC ULS2003R883 *93 9667PC FSC ULN2003A 9668DC FSC ULN2004R *91 9668DM FSC ULS2004R883 *93 9668PC FSC ULN2004A * No longer manufactured by Allegro with date of Allegro discontinuance — listed for reference only. ≈ Functional equivalent only. Usually improved performance but not necessarily pin compatible. # European registration; manufactured by various companies including ITT, Philips, SGS/ATES, Siemens, Thomson-CSF, AEG-Telefunken, Valvo, & others. † Ordering part number is SMDP Drawing number as listed. Commercial part number is shown for reference only. Allegro MicroSystems, Inc. reserves the right to make, from time to time, such departures from the detail specifications as may be required to permit improvements in the design of its products. The information included herein is believed to be accurate and reliable. However, Allegro MicroSystems, Inc. assumes no responsibil- ity for its use; nor for any infringements of patents or other rights of third parties which may result from its use. 115 Northeast Cutoff, Box 15036 Worcester, Massachusetts 01615-0036 (508) 853-5000