SN74LS640NS

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Stock/Availability for: SN74LS640NS

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Statistics

Total Quantity
7,108
Line Items
17
Suppliers listing this part
10
Countries/regions where listing suppliers exist
4
Most Recent Upload
2/18/2026

Sponsored Live Part Search

Part Number: SN74LS640NS

Part Number Country/Region Suppliers Line Items Total Qty
SN74LS640NS JP 4 11 1,705
SN74LS640NS CN 3 3 2,218
SN74LS640NS US 2 2 2,389
SN74LS640NS TW 1 1 796

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74LS640N 23 181 448 138,975
SN74LS640NSR 6 25 26 74,584
SN74LS640N3 3 5 5 7,080
SN74LS640NE4 3 3 3 1,766
SN74LS640ND 1 3 3 28
SN74LS640N TI 1 2 3 4,609
SN74LS640NDS 1 2 2 12
SN74LS640NSN74LS640N 2 2 2 4,249
SN74LS640NSRE4 1 1 1 2,000
SN74LS640N-SN74LS640N IC 1 1 1 3,000

Possible Component Manufacturers*

NSC (National Semiconductor) (Texas Instruments) (TI)
Texas Instruments Analog & Mixed-Signal (TI)
Chipcon (TI - Low-Power RF)
Texas Instruments Power Management (TI - Power) (Unitrode)
Burr-Brown (BB) (TI)
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: 2/18/2026