SN54LS640

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Stock/Availability for: SN54LS640

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Statistics

Total Quantity
4,013
Line Items
4
Suppliers listing this part
4
Countries/regions where listing suppliers exist
2
Most Recent Upload
11/20/2025

Sponsored Live Part Search

Part Number: SN54LS640

Part Number Country/Region Suppliers Line Items Total Qty
SN54LS640 JP 2 2 2,490
SN54LS640 CN 2 2 1,523

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN54LS640J 15 96 113 203,104
SN54LS645J 16 55 76 36,464
SN54LS641J 9 14 15 3,291
SN54LS642J 6 8 9 3,078
SN54LS646JS883B 5 7 8 1,708
SN54LS645J/883B 1 4 5 141
SN54LS646JS 4 4 4 1,100
SN54LS640JUG 1 1 1 1
SN54LS640N 1 1 1 25
SN54LS640JYB1 1 1 1 70

Possible Component Manufacturers*

Benchmarq Microelectronics (Unitrode) (TI - Power)
Tommy Invest Elektronikai Kft. (Ti-Electronic)
Texas Instruments (TI HiRel)
Texas Instruments Analog & Mixed-Signal (TI)
NSC (National Semiconductor) (Texas Instruments) (TI)
Chipcon (TI - Low-Power RF)

* 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: 11/20/2025