SN74LS191DR

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Stock/Availability for: SN74LS191DR

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Statistics

Total Quantity
710,435
Line Items
36
Suppliers listing this part
35
Countries/regions where listing suppliers exist
7
Most Recent Upload
12/11/2025

Sponsored Live Part Search

Part Number: SN74LS191DR

Part Number Country/Region Suppliers Line Items Total Qty
SN74LS191DR CN 11 11 627,286
SN74LS191DR US 9 10 45,102
SN74LS191DR DE 4 4 13,963
SN74LS191DR HK 4 4 11,544
SN74LS191DR CA 3 3 6,619
SN74LS191DR JP 3 3 4,817
SN74LS191DR TW 1 1 1,104

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74LS191N 21 163 408 198,717
SN74LS191D 10 38 54 176,142
SN74LS191DE4 4 8 8 176,863
SN74LS191DRG4 2 3 3 3,724
SN74LS191DR IC 1 1 1 2,325
SN74LS191DR2 1 1 1 2,510
SN74LS191DR(LX) 1 1 1 2,500
SN74LS191DR^TI 1 1 1 2,500
SN74LS191DRE4 1 1 1 1,277
SN74LS191DG4 1 1 1 189

Possible Component Manufacturers*

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

* 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: 12/11/2025