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: IDT74FCT521ATQ

Find stocking distributors and other suppliers of IDT74FCT521ATQ 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 IDT74FCT521ATQ suppliers.

Register Today

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

Statistics

Total Quantity
8,011
Line Items
15
Suppliers listing this part
12
Countries/regions where listing suppliers exist
4
Most Recent Upload
10/31/2025

Sponsored Live Part Search

Part Number: IDT74FCT521ATQ

Part Number Country/Region Suppliers Line Items Total Qty
IDT74FCT521ATQ US 9 12 4,280
IDT74FCT521ATQ JP 1 1 3,515
IDT74FCT521ATQ HK 1 1 200
IDT74FCT521ATQ CA 1 1 16

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
IDT74FCT521ASO 10 32 41 32,620
IDT74FCT521ATSO 8 23 23 99,044
IDT74FCT521AP 7 23 48 6,403
IDT74FCT521ATQG 5 7 8 80,785
IDT74FCT521ATP 3 6 8 116
IDT74FCT521ATQG8 2 5 6 44,000
IDT74FCT521AD 3 4 4 27
IDT74FCT521ATSOG 3 3 3 140
IDT74FCT521AS0* 3 3 3 200
IDT74FCT521ATS0 1 1 1 2

Possible Component Manufacturers*

Renesas Electronics Europe (NEC Electronics Europe) (Intersil) (IDT)
ICS (Integrated Circuit Systems) (IDT)
Freescale - Timing (Integrated Device Technology) (IDT)
Newave Semiconductor (IDT)
IKOR Advanced Power (IDT)
IDT (GigOptix) (ZMD America) (ZMDI) (Renesas)

* 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: 10/31/2025