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