74AC521

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Stock/Availability for: 74AC521

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Statistics

Total Quantity
40,298
Line Items
17
Suppliers listing this part
16
Countries/regions where listing suppliers exist
7
Most Recent Upload
4/10/2026

Sponsored Live Part Search

Part Number: 74AC521

Part Number Country/Region Suppliers Line Items Total Qty
74AC521 US 6 7 435
74AC521 GB 3 3 1,001
74AC521 HK 2 2 30,043
74AC521 TW 2 2 4,285
74AC521 CN 1 1 3,042
74AC521 TR 1 1 864
74AC521 DE 1 1 628

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
74AC521MTCX 7 22 26 8,136,956
74AC521PC 9 20 31 19,049
74AC521SJX 6 15 16 62,874
74AC521SJ 6 12 14 32,689
74AC521SC 5 8 10 10,397
74AC521MTC 2 6 14 8,519
74AC521SCX 3 5 5 18,405
74AC521SC-G 2 2 2 14,954
74AC521P 2 2 2 1,830
74AC521MTCX IC 1 1 1 91,168

Possible Component Manufacturers*

NSC (National Semiconductor) (Texas Instruments) (TI)
Advanced Micro Devices (AMD) (Cyrix) (Geode) (NSC Geode)
Comlinear (NSC) (National Semiconductor) (Kota Microcircuits) (Fairchild)
TI (Texas Instruments)
Cyrix MediaGX (NSC Geode) - see AMD
Fairchild Semiconductor (FSC)

* 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: 4/10/2026