SN54HC21

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Stock/Availability for: SN54HC21

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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
7/1/2026

Sponsored Live Part Search

Part Number: SN54HC21

Part Number Country/Region Suppliers Line Items Total Qty
SN54HC21 CN 1 1 1,500
SN54HC21 JP 1 1 1,000

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN54HC244J 16 98 146 169,070
SN54HC245J 13 77 97 103,577
SN54HC273J 15 71 87 63,657
SN54HC20J 13 57 72 48,991
SN54HC257J 13 52 61 50,942
SN54HC21J 11 44 50 44,122
SN54HC240J 11 40 43 43,169
SN54HC251J 12 35 39 55,217
SN54HC27J 8 33 37 26,017
SN54HC21J-FR-YB3 1 1 1 5

Possible Component Manufacturers*

Texas Instruments Power Management (TI - Power) (Unitrode)
Burr-Brown (BB) (TI)
Micron
Texas Instruments Analog & Mixed-Signal (TI)
Thesys Mikroelektronik (Elex) (TI)
Power Trends (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.

Request a Free Trial Membership to contact suppliers for part number SN54HC21

Page Created: 7/1/2026