SN74F521NS

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Stock/Availability for: SN74F521NS

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Statistics

Total Quantity
45,554
Line Items
12
Suppliers listing this part
9
Countries/regions where listing suppliers exist
6
Most Recent Upload
3/20/2026

Sponsored Live Part Search

Part Number: SN74F521NS

Part Number Country/Region Suppliers Line Items Total Qty
SN74F521NS CN 4 4 28,185
SN74F521NS US 1 2 10,883
SN74F521NS TW 1 2 2,000
SN74F521NS JP 1 2 148
SN74F521NS DE 1 1 2,338
SN74F521NS HK 1 1 2,000

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74F521N 14 99 171 143,430
SN74F521DWR 10 65 75 482,972
SN74F521DW 12 51 74 223,959
SN74F521NSR 6 12 12 379,668
SN74F521D 4 7 13 527
SN74F521 3 3 3 4,441
SN74F521FK 3 3 5 1,957
SN74F521DWRG4 2 3 3 317,311
SN74F521NSRG4 1 2 2 4,000
SN74F521DWG4 2 2 2 285,454

Possible Component Manufacturers*

Texas Instruments Power Management (TI - Power) (Unitrode)
Unitrode Power (TI - Power)
TI (Texas Instruments)
Chipcon (TI - Low-Power RF)
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
Benchmarq Microelectronics (Unitrode) (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.

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Page Created: 3/20/2026