CD54HC21

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Stock/Availability for: CD54HC21

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Statistics

Total Quantity
2,500
Line Items
2
Suppliers listing this part
2
Countries/regions where listing suppliers exist
2
Most Recent Upload
7/3/2026

Sponsored Live Part Search

Part Number: CD54HC21

Part Number Country/Region Suppliers Line Items Total Qty
CD54HC21 CN 1 1 1,500
CD54HC21 JP 1 1 1,000

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
CD54HC245F3A 15 96 125 234,742
CD54HC244F3A 13 87 116 125,182
CD54HC273F3A 16 76 107 93,908
CD54HC221F3A 15 64 77 73,802
CD54HC273F 11 62 89 135,196
CD54HC245F 14 61 72 135,269
CD54HC21F3A 10 31 45 32,226
CD54HC21F 7 12 12 18,158
CD54HC211F3A 2 2 2 1,288
CD54HC21F3A 5962-8857601CA 2 2 2 6,560

Possible Component Manufacturers*

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

* 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: 7/3/2026