SN75121J

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Stock/Availability for: SN75121J

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Statistics

Total Quantity
9,513
Line Items
15
Suppliers listing this part
11
Countries/regions where listing suppliers exist
7
Most Recent Upload
4/4/2026

Sponsored Live Part Search

Part Number: SN75121J

Part Number Country/Region Suppliers Line Items Total Qty
SN75121J US 5 8 129
SN75121J IT 1 2 400
SN75121J HK 1 1 6,550
SN75121J JP 1 1 2,305
SN75121J DE 1 1 100
SN75121J CN 1 1 25
SN75121J CA 1 1 4

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN75121N 17 96 185 736,414
SN75123N 18 82 131 153,793
SN75121NSR 7 33 33 165,781
SN75121D 4 12 16 21,026
SN75121NS 5 8 8 15,438
SN75121 4 4 4 2,901
SN75121NE4 2 2 2 2,670
SN75121NSRG4 1 1 1 1,380
SN75121N 8T13 1 1 1 50
SN75121N3+ 1 1 1 4

Possible Component Manufacturers*

TI (Texas Instruments)
NSC (National Semiconductor) (Texas Instruments) (TI)
Chipcon (TI - Low-Power RF)
Texas Instruments Power Management (TI - Power) (Unitrode)
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
Benchmarq Microelectronics (Unitrode) (TI - Power)

* 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: 4/4/2026