54LS191

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Stock/Availability for: 54LS191

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Statistics

Total Quantity
541
Line Items
13
Suppliers listing this part
8
Countries/regions where listing suppliers exist
3
Most Recent Upload
12/30/2025

Sponsored Live Part Search

Part Number: 54LS191

Part Number Country/Region Suppliers Line Items Total Qty
54LS191 US 6 11 497
54LS191 CN 1 1 43
54LS191 IN 1 1 1

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
54LS191J 7 18 28 3,944
54LS191/BEAJC 4 17 32 4,904
54LS191BEBJC 3 15 25 251
54LS191BEA 4 12 16 10,457
54LS191J883B 2 5 6 78
54LS191JRB 1 3 9 571
54LS191F 1 3 8 415
54LS191/BFAJC 1 3 4 20
54LS191YBDG 1 2 3 635
54LS191DMQB 1 2 3 286

Possible Component Manufacturers*

Texas Instruments Power Management (TI - Power) (Unitrode)
GrayChip (Texas Instruments)
Unitrode Power (TI - Power)
Burr-Brown (BB) (TI)
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
NSC (National Semiconductor) (Texas Instruments) (TI)

* This symbol ( ) will appear next to the manufacturer if a datasheet is available for the part. Registered members can click on the datasheet icon to locate the datasheet for the part.

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Page Created: 12/30/2025