SN74LS640DBR

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Stock/Availability for: SN74LS640DBR

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Statistics

Total Quantity
31,866
Line Items
13
Suppliers listing this part
13
Countries/regions where listing suppliers exist
6
Most Recent Upload
6/2/2026

Sponsored Live Part Search

Part Number: SN74LS640DBR

Part Number Country/Region Suppliers Line Items Total Qty
SN74LS640DBR US 4 4 4,380
SN74LS640DBR TW 3 3 10,018
SN74LS640DBR CN 3 3 4,352
SN74LS640DBR DE 1 1 9,856
SN74LS640DBR HK 1 1 2,000
SN74LS640DBR JP 1 1 1,260

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74LS640N 22 179 447 144,101
SN74LS6401N 16 71 108 141,434
SN74LS640NSR 6 28 29 79,192
SN74LS640DW 8 26 39 17,177
SN74LS640DWR 9 25 25 56,603
SN74LS6401NSR 6 18 20 51,632
SN74LS640DWR2 4 7 8 16,386
SN74LS640DB 3 5 5 19,400
SN74LS640DWG4 3 4 5 62,855
SN74LS640D 1 1 1 14

Possible Component Manufacturers*

Micron
TI (Texas Instruments)
GrayChip (Texas Instruments)
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
Burr-Brown (BB) (TI)
Texas Instruments Power Management (TI - Power) (Unitrode)

* 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: 6/2/2026