SN74F521NS

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Stock/Availability for: SN74F521NS

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Statistics

Total Quantity
52,148
Line Items
14
Suppliers listing this part
11
Countries/regions where listing suppliers exist
6
Most Recent Upload
6/24/2026

Sponsored Live Part Search

Part Number: SN74F521NS

Part Number Country/Region Suppliers Line Items Total Qty
SN74F521NS CN 6 6 34,779
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 15 102 175 155,875
SN74F521DWR 9 63 73 494,225
SN74F521DW 11 50 74 212,961
SN74F521NSR 5 14 14 376,292
SN74F521D 3 6 11 327
SN74F521DWRG4 2 4 4 318,811
SN74F521 3 3 3 4,441
SN74F521FK 3 3 5 1,957
SN74F521DWG4 2 3 3 286,954
SN74F521NSRG4 1 1 1 2,000

Possible Component Manufacturers*

Unitrode Power (TI - Power)
TI (Texas Instruments)
NSC (National Semiconductor) (Texas Instruments) (TI)
Benchmarq Microelectronics (Unitrode) (TI - Power)
Micron
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: 6/24/2026