SN74LS257BDR

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Stock/Availability for: SN74LS257BDR

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Statistics

Total Quantity
741,668
Line Items
29
Suppliers listing this part
27
Countries/regions where listing suppliers exist
7
Most Recent Upload
11/15/2025

Sponsored Live Part Search

Part Number: SN74LS257BDR

Part Number Country/Region Suppliers Line Items Total Qty
SN74LS257BDR US 9 11 38,406
SN74LS257BDR CN 8 8 675,521
SN74LS257BDR JP 3 3 8,867
SN74LS257BDR DE 3 3 3,969
SN74LS257BDR TW 2 2 7,702
SN74LS257BDR GB 1 1 4,703
SN74LS257BDR HK 1 1 2,500

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74LS257BN 21 161 497 464,533
SN74LS257BD 10 44 58 274,530
SN74LS257BNSR 10 33 35 115,104
SN74LS257BNS 6 16 24 38,802
SN74LS257BJ 7 16 25 5,888
SN74LS257BDR2 6 10 11 34,717
SN74LS257BMEL 5 7 8 13,859
SN74LS257BDRG4 4 7 7 30,379
SN74LS257BDG4 2 2 2 2,588
SN74LS257BDE4 2 2 2 166,673

Possible Component Manufacturers*

Unitrode Power (TI - Power)
Texas Instruments Analog & Mixed-Signal (TI)
Burr-Brown (BB) (TI)
Chipcon (TI - Low-Power RF)
Texas Instruments Power Management (TI - Power) (Unitrode)
Harris Semi (RCA Electronics Pte) (TI) (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: 11/15/2025