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: 74AC521SC

Find stocking distributors and other suppliers of 74AC521SC 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 74AC521SC suppliers.

Register Today

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

Statistics

Total Quantity
79,066
Line Items
14
Suppliers listing this part
11
Countries/regions where listing suppliers exist
7
Most Recent Upload
1/30/2026

Sponsored Live Part Search

Part Number: 74AC521SC

Part Number Country/Region Suppliers Line Items Total Qty
74AC521SC US 4 4 1,127
74AC521SC DE 2 3 120
74AC521SC TW 1 2 2,484
74AC521SC IN 1 2 11
74AC521SC CN 1 1 66,000
74AC521SC JP 1 1 9,000
74AC521SC ES 1 1 324

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
74AC521MTCX 7 24 27 8,137,063
74AC521PC 10 22 33 27,232
74AC521 7 15 16 40,297
74AC521SJX 6 14 15 57,990
74AC521SJ 6 12 13 33,687
74AC521SCX 4 8 8 79,223
74AC521MTC 2 7 15 19,819
74AC521SC-G 2 3 3 31,894
74AC521SC REEL 1 2 2 28,521
74AC521SCXQ 1 1 1 35

Possible Component Manufacturers*

System General
Fairchild Semiconductor (FSC)
I-Cube
Fairchild Semiconductor (On Semiconductor)
Fairchild Fasteners (Kaynar) (Alcoa Fasteners) (Arconic)
Raytheon RF Components

* 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: 1/30/2026