SN74F521

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: SN74F521

Find stocking distributors and other suppliers of SN74F521 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 SN74F521 suppliers.

Register Today

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

Statistics

Total Quantity
4,441
Line Items
3
Suppliers listing this part
3
Countries/regions where listing suppliers exist
3
Most Recent Upload
12/23/2025

Sponsored Live Part Search

Part Number: SN74F521

Part Number Country/Region Suppliers Line Items Total Qty
SN74F521 JP 1 1 2,841
SN74F521 CN 1 1 1,500
SN74F521 DE 1 1 100

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74F521N 14 98 170 143,788
SN74F521DWR 9 68 79 550,205
SN74F521DW 12 53 78 264,035
SN74F521NSR 6 13 13 380,412
SN74F521NS 6 12 16 85,997
SN74F521D 3 6 9 327
SN74F521DWRG4 2 4 4 318,811
SN74F521FK 3 3 5 1,957
SN74F521DWG4 2 3 3 286,954
SN74F521NSRG4 1 1 1 2,000

Possible Component Manufacturers*

Luminary Micro (Stellaris) (Tiva C) (TI)
NSC (National Semiconductor) (Texas Instruments) (TI)
Burr-Brown (BB) (TI)
Chipcon (TI - Low-Power RF)
Texas Instruments (TI HiRel)
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 SN74F521

Page Created: 12/23/2025