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