SN74LS640DWR2

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Stock/Availability for: SN74LS640DWR2

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Statistics

Total Quantity
15,298
Line Items
7
Suppliers listing this part
6
Countries/regions where listing suppliers exist
4
Most Recent Upload
2/17/2026

Sponsored Live Part Search

Part Number: SN74LS640DWR2

Part Number Country/Region Suppliers Line Items Total Qty
SN74LS640DWR2 US 2 3 1,533
SN74LS640DWR2 CN 2 2 11,723
SN74LS640DWR2 AU 1 1 1,042
SN74LS640DWR2 HK 1 1 1,000

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74LS640N 23 181 448 138,975
SN74LS6401N 17 71 107 148,528
SN74LS640DW 9 27 39 19,002
SN74LS640DWR 9 27 27 40,152
SN74LS640NSR 6 25 26 74,584
SN74LS640DBR 6 13 13 40,558
SN74LS640DB 3 5 5 19,534
SN74LS640DWG4 3 4 5 64,305
SN74LS640D 1 1 1 14
SN74LS640DW W/DOT 1 1 1 3,289

Possible Component Manufacturers*

ON Semiconductor
Aptina (ON Semiconductor)
Fairchild Semiconductor (On Semiconductor)
PulseCore (Alliance Semiconductor) (On Semiconductor)
CMD (California Micro Devices) (On Semiconductor)
Catalyst Semiconductor

* 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: 2/17/2026