SN74LS640

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Stock/Availability for: SN74LS640

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Statistics

Total Quantity
4,818
Line Items
6
Suppliers listing this part
6
Countries/regions where listing suppliers exist
4
Most Recent Upload
4/2/2026

Sponsored Live Part Search

Part Number: SN74LS640

Part Number Country/Region Suppliers Line Items Total Qty
SN74LS640 CN 2 2 1,512
SN74LS640 TW 2 2 726
SN74LS640 HK 1 1 2,500
SN74LS640 DE 1 1 80

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74LS640N 23 179 434 150,110
SN74LS6401N 17 71 108 146,962
SN74LS640DW 9 28 41 19,888
SN74LS640NSR 6 28 29 76,690
SN74LS640DWR 8 25 25 39,300
SN74LS640-1DW 7 19 19 44,224
SN74LS6401NSR 6 17 19 35,393
SN74LS640J 2 12 14 1,019
SN74LS640DBR 6 12 12 31,233
SN74LS640NS 4 10 17 7,108

Possible Component Manufacturers*

TI (Texas Instruments)
Tommy Invest Elektronikai Kft. (Ti-Electronic)
Benchmarq Microelectronics (Unitrode) (TI - Power)
Chipcon (TI - Low-Power RF)
Luminary Micro (Stellaris) (Tiva C) (TI)
Power Trends (TI - Power)

* 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: 4/2/2026