SN74LS257BNS

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Stock/Availability for: SN74LS257BNS

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Statistics

Total Quantity
42,951
Line Items
25
Suppliers listing this part
17
Countries/regions where listing suppliers exist
5
Most Recent Upload
2/18/2026

Sponsored Live Part Search

Part Number: SN74LS257BNS

Part Number Country/Region Suppliers Line Items Total Qty
SN74LS257BNS CN 6 6 23,260
SN74LS257BNS JP 3 10 6,770
SN74LS257BNS TW 3 4 7,300
SN74LS257BNS US 3 3 5,215
SN74LS257BNS DE 2 2 406

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74LS257BN 22 159 497 485,983
SN74LS257BD 10 44 57 214,434
SN74LS257BNSR 10 32 34 124,542
SN74LS257BN3 4 5 5 5,725
SN74LS257BNE4 4 4 4 10,142
SN74LS257BN10 1 1 1 995
SN74LS257BNG4 1 1 1 1,010
SN74LS257BNA 1 1 1 300
SN74LS257BNP3 1 1 1 26
SN74LS257BNA16 1 1 1 25

Possible Component Manufacturers*

Texas Instruments Analog & Mixed-Signal (TI)
Unitrode Power (TI - Power)
Benchmarq Microelectronics (Unitrode) (TI - Power)
Texas Instruments Power Management (TI - Power) (Unitrode)
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
NSC (National Semiconductor) (Texas Instruments) (TI)

* 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: 2/18/2026