SN74LS640NSR

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Stock/Availability for: SN74LS640NSR

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Statistics

Total Quantity
66,556
Line Items
25
Suppliers listing this part
24
Countries/regions where listing suppliers exist
6
Most Recent Upload
11/14/2025

Sponsored Live Part Search

Part Number: SN74LS640NSR

Part Number Country/Region Suppliers Line Items Total Qty
SN74LS640NSR CN 11 11 27,454
SN74LS640NSR US 4 5 20,491
SN74LS640NSR JP 4 4 6,536
SN74LS640NSR TW 2 2 8,559
SN74LS640NSR DE 2 2 1,516
SN74LS640NSR HK 1 1 2,000

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74LS640N 22 182 455 147,491
SN74LS640NS 4 10 17 5,804
SN74LS640N3 3 6 6 8,340
SN74LS640ND 1 3 3 28
SN74LS640NE4 2 2 2 266
SN74LS640NDS 1 2 2 12
SN74LS640N TI 1 2 3 4,609
SN74LS640N-1N 2 2 2 22,539
SN74LS640NSN74LS640N 1 1 1 1,249
SN74LS640NSRE4 1 1 1 2,000

Possible Component Manufacturers*

Benchmarq Microelectronics (Unitrode) (TI - Power)
GrayChip (Texas Instruments)
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
Texas Instruments Power Management (TI - Power) (Unitrode)
Texas Instruments Analog & Mixed-Signal (TI)
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: 11/14/2025