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: SN74AS21D

Find stocking distributors and other suppliers of SN74AS21D 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 SN74AS21D suppliers.

Register Today

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

Statistics

Total Quantity
86,228
Line Items
30
Suppliers listing this part
22
Countries/regions where listing suppliers exist
7
Most Recent Upload
11/26/2025

Sponsored Live Part Search

Part Number: SN74AS21D

Part Number Country/Region Suppliers Line Items Total Qty
SN74AS21D US 12 20 27,937
SN74AS21D CN 5 5 49,163
SN74AS21D JP 1 1 4,382
SN74AS21D TW 1 1 3,397
SN74AS21D DE 1 1 1,283
SN74AS21D HK 1 1 50
SN74AS21D IN 1 1 16

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74AS21N 15 93 161 166,048
SN74AS21NS 5 17 27 40,898
SN74AS21NSR 5 11 12 129,822
SN74AS21DR 4 10 12 78,441
SN74AS21 3 4 4 1,559
SN74AS21ANT 1 1 2 250
SN74AS21N3 1 1 1 2,000
SN74AS21NS(SOP14) 1 1 1 1,710
SN74AS21N = DM74AS21N 1 1 1 537
SN74AS21AD 1 1 1 275

Possible Component Manufacturers*

Texas Instruments Power Management (TI - Power) (Unitrode)
Micron
Benchmarq Microelectronics (Unitrode) (TI - Power)
Unitrode Power (TI - Power)
NSC (National Semiconductor) (Texas Instruments) (TI)
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.


Page Created: 11/26/2025