- Sierra IC Inc. will be closed for the holiday season from December 20, 2025 through January 4, 2026, and will resume normal business operations on January 5, 2026.    

 

Home » Buy Online » Parts

54LS191 Inventory Results

Datasheet
Datasheet
Cross References
Cross Reference
RoHS compliant
RoHS Compliant
Non-RoHS compliant
Non-RoHS-Compliant
Part Number Manufacturer Quantity Price Availability Order Request Quote Datasheet Cross References RoHS compliant
54LS191
Texas Instruments
128
Requires Quote
Available

Request 54LS191 Quote 54LS191 Datasheet
 
 
54LS191/883BEBJC
Texas Instruments
25
Requires Quote
Available

Request 54LS191/883BEBJC Quote 54LS191/883BEBJC Datasheet
 
 
54LS191/B2A
SIG
500
Requires Quote
Available

Request 54LS191/B2A Quote 54LS191/B2A Datasheet
 
 
54LS191/B2C
SIG
342
Requires Quote
Available

Request 54LS191/B2C Quote 54LS191/B2C Datasheet
 
 
54LS191/BCBJC
Texas Instruments
66
Requires Quote
Available

Request 54LS191/BCBJC Quote 54LS191/BCBJC Datasheet
 
 
54LS191BEA
SIG
248
Requires Quote
Available

Request 54LS191BEA Quote 54LS191BEA Datasheet
 
 
54LS191/BEAJC
Texas Instruments
215
Requires Quote
Available

Request 54LS191/BEAJC Quote 54LS191/BEAJC Datasheet
 
 
54LS191/BEB
Texas Instruments
61
Requires Quote
Available

Request 54LS191/BEB Quote 54LS191/BEB Datasheet
 
 
54LS191/BEBJ
MOT
106
Requires Quote
Available

Request 54LS191/BEBJ Quote 54LS191/BEBJ Datasheet
 
 
54LS191BEBJC
Texas Instruments
243
Requires Quote
Available

Request 54LS191BEBJC Quote 54LS191BEBJC Datasheet
 
 
54LS191BFA
SIG
218
Requires Quote
Available

Request 54LS191BFA Quote 54LS191BFA Datasheet
 
 
54LS191BFAJC
Motorola Semiconductors
34
Requires Quote
Available

Request 54LS191BFAJC Quote 54LS191BFAJC Datasheet
 
 
54LS191BFA SPACE LEV
Texas Instruments
89
Requires Quote
Available

Request 54LS191BFA SPACE LEV Quote 54LS191BFA SPACE LEV Datasheet
 
 
54LS191/BFBJC
Texas Instruments
84
Requires Quote
Available

Request 54LS191/BFBJC Quote 54LS191/BFBJC Datasheet
 
 
54LS191DIEFORMCERTIFIEDUSOEM
Texas Instruments
2977
Requires Quote
Available

Request 54LS191DIEFORMcertifiedUSOEM Quote 54LS191DIEFORMcertifiedUSOEM Datasheet
 
 
54LS191DM
FSC
23
Requires Quote
Available

Request 54LS191DM Quote 54LS191DM Datasheet
 
 
54LS191DMQB
National Semiconductor
23
Requires Quote
Available

Request 54LS191DMQB Quote 54LS191DMQB Datasheet
 
 
54LS191/EBA
SIGNETICS
42
Requires Quote
Available

Request 54LS191/EBA Quote 54LS191/EBA Datasheet
 
 
54LS191F
SIG
54
Requires Quote
Available

Request 54LS191F Quote 54LS191F Datasheet
 
 
54LS191F/88
SIG
18
Requires Quote
Available

Request 54LS191F/88 Quote 54LS191F/88 Datasheet
 
 
54LS191F883
SIG
53
Requires Quote
Available

Request 54LS191F883 Quote 54LS191F883 Datasheet
 
 
54LS191F/883B
ICS
42
Requires Quote
Available

Request 54LS191F/883B Quote 54LS191F/883B Datasheet
 
 
54LS191FK
Texas Instruments
425
Requires Quote
Available

Request 54LS191FK Quote 54LS191FK Datasheet
 
 
54LS191FMQB
Motorola Semiconductors
180
Requires Quote
Available

Request 54LS191FMQB Quote 54LS191FMQB Datasheet
 
 
54LS191J
Texas Instruments
1617
Requires Quote
Available

Request 54LS191J Quote 54LS191J Datasheet
 
 
54LS191J/8
National Semiconductor
47
Requires Quote
Available

Request 54LS191J/8 Quote 54LS191J/8 Datasheet
 
 
54LS191J883
SIG
32
Requires Quote
Available

Request 54LS191J883 Quote 54LS191J883 Datasheet
 
 
54LS191J883B
RAYTHEON
30
Requires Quote
Available

Request 54LS191J883B Quote 54LS191J883B Datasheet
 
 
54LS191JB
Texas Instruments
34
Requires Quote
Available

Request 54LS191JB Quote 54LS191JB Datasheet
 
 
54LS191JRB
Original Equipment Manufacturer
116
Requires Quote
Available

Request 54LS191JRB Quote 54LS191JRB Datasheet
 
 
54LS191M/883
MOT
20
Requires Quote
Available

Request 54LS191M/883 Quote 54LS191M/883 Datasheet
 
 
54LS191/RBDQ
Motorola Semiconductors
20
Requires Quote
Available

Request 54LS191/RBDQ Quote 54LS191/RBDQ Datasheet
 
 
54LS191/SEA
SIGNETICS
83
Requires Quote
Available

Request 54LS191/SEA Quote 54LS191/SEA Datasheet
 
 
54LS191W/883B
National Semiconductor
62
Requires Quote
Available

Request 54LS191W/883B Quote 54LS191W/883B Datasheet
 
 
54LS191/YBDG
Motorola Semiconductors
152
Requires Quote
Available

Request 54LS191/YBDG Quote 54LS191/YBDG Datasheet
 
 
54LS191/YBDGAQ2
Motorola Semiconductors
152
Requires Quote
Available

Request 54LS191/YBDGAQ2 Quote 54LS191/YBDGAQ2 Datasheet
 
 

Technical Resources / Inventory Search

Download datasheet in PDF format

Try Sierra IC©'s Datasheet Search, with Current and Obsolete datasheets available Free to Download.

Search for part

Purchase Online from Our Catalog of Active And Passive Electronic components from over 700 Manufacturers.

xref-button

Use our cross reference feature to find substitute parts while saving time and money.

Visa Mastercard American Express Open Links