SN7421

Welcome to netCOMPONENTS! netCOMPONENTS is a market leader in sourcing services for the worldwide electronic components industry. netCOMPONENTS is the world's premier destination for the sourcing and procurement of electronic components, connecting members (buyers) and suppliers (sellers) in a direct and vendor-neutral environment!

Stock/Availability for: SN7421

Find stocking distributors and other suppliers of SN7421 using netCOMPONENTS. If you are not already a netCOMPONENTS member, request a free trial membership today to search the netCOMPONENTS database of 50 million+ electronic component line items and contact SN7421 suppliers.

Register Today

  • Search 900 Billion+ Electronic Components
  • 3,000+ Suppliers
  • Launched in 1997
Request a Free Trial Membership

Statistics

Total Quantity
18
Line Items
1
Suppliers listing this part
1
Countries/regions where listing suppliers exist
1
Most Recent Upload
5/8/2026

Sponsored Live Part Search

Part Number: SN7421

Part Number Country/Region Suppliers Line Items Total Qty
SN7421 GB 1 1 18

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN7420N 22 129 379 131,884
SN7425N 17 115 270 230,622
SN74221N 16 105 241 137,476
SN74279N 20 101 207 117,260
SN7427N- 16 90 286 120,343
SN74276N 17 90 152 103,381
SN74273N 15 83 135 69,320
SN7421N 3 7 7 96
SN7421NA 1 1 1 7
SN74213N 1 1 1 5

Possible Component Manufacturers*

GrayChip (Texas Instruments)
Texas Memory Systems (TMS) (IBM)
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
Unitrode Power (TI - Power)
Texas Components
TAOS (Texas Advanced) (Austriamicrosystems) (AMS)

* 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 SN7421

Page Created: 5/8/2026