SN74LS191NSR

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Stock/Availability for: SN74LS191NSR

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Statistics

Total Quantity
52,616
Line Items
20
Suppliers listing this part
19
Countries/regions where listing suppliers exist
6
Most Recent Upload
2/10/2026

Sponsored Live Part Search

Part Number: SN74LS191NSR

Part Number Country/Region Suppliers Line Items Total Qty
SN74LS191NSR CN 6 6 15,791
SN74LS191NSR JP 4 5 14,633
SN74LS191NSR US 3 3 8,200
SN74LS191NSR HK 3 3 8,111
SN74LS191NSR DE 2 2 1,881
SN74LS191NSR TW 1 1 4,000

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74LS191N 21 162 405 348,675
SN74LS191NS 5 7 12 11,959
SN74LS191NDS 2 6 6 1,324
SN74LS191ND 2 4 5 753
SN74LS191NE4 2 2 2 2,647
SN74LS191N MOT 1 2 2 3,884
SN74LS191NS-EL500 1 1 1 390
SN74LS191NSRE4 1 1 1 1,682
SN74LS191NSRG4 1 1 1 1,656
SN74LS191N = SN74LS191ND = 74L 1 1 1 757

Possible Component Manufacturers*

Chipcon (TI - Low-Power RF)
Micron
Benchmarq Microelectronics (Unitrode) (TI - Power)
Unitrode Power (TI - Power)
Burr-Brown (BB) (TI)
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)

* 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: 2/10/2026