SN75121NS

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Stock/Availability for: SN75121NS

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Statistics

Total Quantity
15,438
Line Items
8
Suppliers listing this part
8
Countries/regions where listing suppliers exist
5
Most Recent Upload
2/17/2026

Sponsored Live Part Search

Part Number: SN75121NS

Part Number Country/Region Suppliers Line Items Total Qty
SN75121NS CN 4 4 11,224
SN75121NS US 1 1 2,500
SN75121NS TW 1 1 1,574
SN75121NS DE 1 1 139
SN75121NS IN 1 1 1

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN75121N 17 93 183 266,481
SN75123N 18 79 135 115,596
SN75121NSR 7 29 29 141,867
SN75121D 4 13 17 21,226
SN75121J 7 11 15 9,513
SN75121 4 5 5 21,901
SN75121NE4 2 2 2 2,670
SN75121N3 1 1 1 4
SN75121NSRG4 1 1 1 1,380
SN75121N 8T13 1 1 1 50

Possible Component Manufacturers*

Texas Instruments Analog & Mixed-Signal (TI)
TI (Texas Instruments)
Chipcon (TI - Low-Power RF)
Benchmarq Microelectronics (Unitrode) (TI - Power)
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
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: 2/17/2026