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
5/6/2026

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 96 169 132,634
SN74F521DWR 10 60 70 469,350
SN74F521DW 11 49 72 200,994
SN74F521NSR 5 12 12 376,028
SN74F521NS 6 10 13 46,098
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*

Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
Burr-Brown (BB) (TI)
NSC (National Semiconductor) (Texas Instruments) (TI)
Chipcon (TI - Low-Power RF)
Texas Instruments Analog & Mixed-Signal (TI)
GrayChip (Texas Instruments)

* 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: 5/6/2026