74FCT521ASCX

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Stock/Availability for: 74FCT521ASCX

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Statistics

Total Quantity
49,137
Line Items
6
Suppliers listing this part
6
Countries/regions where listing suppliers exist
4
Most Recent Upload
1/12/2026

Sponsored Live Part Search

Part Number: 74FCT521ASCX

Part Number Country/Region Suppliers Line Items Total Qty
74FCT521ASCX US 2 2 28,210
74FCT521ASCX HK 2 2 19,681
74FCT521ASCX DE 1 1 1,221
74FCT521ASCX CN 1 1 25

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
74FCT521ATQG 8 20 30 117,924
74FCT521APC 7 18 19 42,912
74FCT521ATSOG 6 13 15 28,846
74FCT521ATSO 5 10 11 1,458
74FCT521ATQG8 4 7 7 23,778
74FCT521ATSOG8 3 7 7 11,171
74FCT521ASO 4 7 10 3,189
74FCT521AS0 2 3 3 1,954
74FCT521ASO=IDT74FCT521ASO 1 1 1 508
74FCT521ASO8 1 1 1 418

Possible Component Manufacturers*

NSC (National Semiconductor) (Texas Instruments) (TI)
TI (Texas Instruments)
Comlinear (NSC) (National Semiconductor) (Kota Microcircuits) (Fairchild)
National Tel-tronics (NTT) (HH Smith)
Advanced Micro Devices (AMD) (Cyrix) (Geode) (NSC Geode)
Ametek National Controls (AMETEK NCC)

* 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.

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Page Created: 1/12/2026