SN74ALS640B

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Stock/Availability for: SN74ALS640B

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Statistics

Total Quantity
4,195
Line Items
12
Suppliers listing this part
6
Countries/regions where listing suppliers exist
4
Most Recent Upload
3/14/2026

Sponsored Live Part Search

Part Number: SN74ALS640B

Part Number Country/Region Suppliers Line Items Total Qty
SN74ALS640B US 2 8 1,827
SN74ALS640B DE 2 2 803
SN74ALS640B CN 1 1 1,500
SN74ALS640B FR 1 1 65

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74ALS640BN 13 90 130 117,122
SN74ALS640B1N 14 45 66 94,231
SN74ALS640BDW 12 37 40 162,637
SN74ALS640BDWR 10 34 36 197,284
SN74ALS640BNSR 8 32 35 162,874
SN74ALS640B1NSR 8 25 25 68,371
SN74ALS640BNS 6 13 29 15,399
SN74ALS640B1DW 5 11 12 62,899
SN74ALS640B1DWR 5 9 9 27,938
SN74ALS640BNSRG4 4 9 9 25,313

Possible Component Manufacturers*

Texas Instruments Power Management (TI - Power) (Unitrode)
Texas Instruments Analog & Mixed-Signal (TI)
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
Power Trends (TI - Power)
Chipcon (TI - Low-Power RF)
GrayChip (Texas Instruments)

* 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: 3/14/2026