SN74F521D

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Stock/Availability for: SN74F521D

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Statistics

Total Quantity
527
Line Items
13
Suppliers listing this part
7
Countries/regions where listing suppliers exist
4
Most Recent Upload
4/5/2026

Sponsored Live Part Search

Part Number: SN74F521D

Part Number Country/Region Suppliers Line Items Total Qty
SN74F521D US 3 7 167
SN74F521D FR 2 3 140
SN74F521D CN 1 2 200
SN74F521D KR 1 1 20

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74F521N 14 99 171 146,533
SN74F521DWR 10 64 74 479,732
SN74F521DW 12 52 75 226,100
SN74F521NSR 6 13 13 381,168
SN74F521NS 6 10 13 47,831
SN74F521DWRG4 2 4 4 318,811
SN74F521FK 3 3 5 1,957
SN74F521DWG4 2 3 3 286,954
SN74F521 3 3 3 4,441
SN74F521DB 1 1 1 79

Possible Component Manufacturers*

Micron
Benchmarq Microelectronics (Unitrode) (TI - Power)
Unitrode Power (TI - Power)
Texas Instruments Power Management (TI - Power) (Unitrode)
Burr-Brown (BB) (TI)
NSC (National Semiconductor) (Texas Instruments) (TI)

* 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: 4/5/2026