SN74LS191DR IC

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Stock/Availability for: SN74LS191DR IC

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Statistics

Total Quantity
4,650
Line Items
2
Suppliers listing this part
2
Countries/regions where listing suppliers exist
1
Most Recent Upload
4/13/2026

Sponsored Live Part Search

Part Number: SN74LS191DR IC

Part Number Country/Region Suppliers Line Items Total Qty
SN74LS191DR IC CN 2 2 4,650

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74LS191N 21 159 401 331,563
SN74LS191D 10 34 48 143,234
SN74LS191DR 7 31 32 682,622
SN74LS191DE4 4 8 8 176,863
SN74LS191DRG4 2 3 3 3,724
SN74LS191DR^TI 1 1 1 2,500
SN74LS191DRE4 1 1 1 1,277
SN74LS191DR(LX) 1 1 1 2,500
SN74LS191DR2 1 1 1 2,510
SN74LS191DG4 1 1 1 189

Possible Component Manufacturers*

Thesys Mikroelektronik (Elex) (TI)
Chipcon (TI - Low-Power RF)
Unitrode Power (TI - Power)
Luminary Micro (Stellaris) (Tiva C) (TI)
Benchmarq Microelectronics (Unitrode) (TI - Power)
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: 4/13/2026