N74LS640N

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Stock/Availability for: N74LS640N

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Statistics

Total Quantity
560
Line Items
10
Suppliers listing this part
10
Countries/regions where listing suppliers exist
5
Most Recent Upload
2/6/2026

Sponsored Live Part Search

Part Number: N74LS640N

Part Number Country/Region Suppliers Line Items Total Qty
N74LS640N US 4 4 232
N74LS640N TW 3 3 140
N74LS640N CA 1 1 150
N74LS640N DE 1 1 26
N74LS640N JP 1 1 12

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
N74LS670N 4 6 6 944
N74LS670B 2 4 6 155
N74LS641N 3 3 3 51
N74LS623N 1 2 2 1,352
N74LS641N=74LS641N 1 1 1 18
N74LS640N=74LS640N 1 1 1 535
N74LS640-1D 1 1 1 38
N74LS645N-A 1 1 1 1,476
N74LS645AN=74LS645AN 1 1 1 44
N74LS641NA 1 1 1 18

Possible Component Manufacturers*

Signetics Korea (YP)
Signia Technologies (ISSI)
TI (Texas Instruments)
Signal Technology (STC) (Crane - Microwave Systems)
NSC (National Semiconductor) (Texas Instruments) (TI)
Signal Processing Technologies (SPT) (Fairchild)

* 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: 2/6/2026