SN54HC21J

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Stock/Availability for: SN54HC21J

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Statistics

Total Quantity
53,879
Line Items
51
Suppliers listing this part
45
Countries/regions where listing suppliers exist
12
Most Recent Upload
5/16/2026

Sponsored Live Part Search

Part Number: SN54HC21J

Part Number Country/Region Suppliers Line Items Total Qty
SN54HC21J US 10 15 12,145
SN54HC21J CN 10 10 20,850
SN54HC21J FR 5 6 301
SN54HC21J DE 5 5 16,290
SN54HC21J JP 4 4 3,953
SN54HC21J IL 2 2 51
SN54HC21J SE 2 2 43
SN54HC21J GB 2 2 30
SN54HC21J TW 2 2 13
SN54HC21J CA 1 1 110
SN54HC21J IN 1 1 68
SN54HC21J HK 1 1 25

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN54HC244J 16 102 150 176,488
SN54HC245J 12 80 100 129,179
SN54HC273J 15 71 87 69,859
SN54HC20J 13 59 74 56,111
SN54HC257J 13 52 61 68,918
SN54HC240J 11 43 47 51,517
SN54HC251J 12 38 42 59,917
SN54HC27J 8 34 38 36,106
SN54HC21 2 2 2 2,500
SN54HC21J-FR-YB3 1 1 1 5

Possible Component Manufacturers*

TI (Texas Instruments)
GrayChip (Texas Instruments)
Chipcon (TI - Low-Power RF)
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
Benchmarq Microelectronics (Unitrode) (TI - Power)
Burr-Brown (BB) (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: 5/16/2026