SN74ALS521DWR

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Stock/Availability for: SN74ALS521DWR

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Statistics

Total Quantity
216,189
Line Items
40
Suppliers listing this part
36
Countries/regions where listing suppliers exist
7
Most Recent Upload
3/12/2026

Sponsored Live Part Search

Part Number: SN74ALS521DWR

Part Number Country/Region Suppliers Line Items Total Qty
SN74ALS521DWR US 14 17 24,509
SN74ALS521DWR CN 9 9 147,199
SN74ALS521DWR DE 4 4 8,204
SN74ALS521DWR TW 3 3 9,451
SN74ALS521DWR JP 3 3 5,976
SN74ALS521DWR HK 2 2 4,850
SN74ALS521DWR SE 1 2 16,000

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74ALS521N 15 116 199 162,693
SN74ALS521DW 9 42 59 58,951
SN74ALS521D 2 3 3 228
SN74ALS521DWRE4 2 3 3 116,393
SN74ALS521DWRG4 2 2 2 140
SN74ALS521DWE4 1 1 1 979
SN74ALS521DWR (295TUBE) 1 1 1 1,292
SN74ALS521DWG4 1 1 1 705
SN74ALS521DW10 1 1 1 301
SN74ALS521DR 1 1 1 1,374

Possible Component Manufacturers*

Unitrode Power (TI - Power)
Benchmarq Microelectronics (Unitrode) (TI - Power)
Texas Instruments Analog & Mixed-Signal (TI)
NSC (National Semiconductor) (Texas Instruments) (TI)
Chipcon (TI - Low-Power RF)
Harris Semi (RCA Electronics Pte) (TI) (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: 3/12/2026