SN74ALS521DWR

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Stock/Availability for: SN74ALS521DWR

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Statistics

Total Quantity
217,994
Line Items
41
Suppliers listing this part
37
Countries/regions where listing suppliers exist
8
Most Recent Upload
6/28/2026

Sponsored Live Part Search

Part Number: SN74ALS521DWR

Part Number Country/Region Suppliers Line Items Total Qty
SN74ALS521DWR US 14 17 24,005
SN74ALS521DWR CN 11 11 153,265
SN74ALS521DWR TW 3 3 9,451
SN74ALS521DWR DE 3 3 6,407
SN74ALS521DWR JP 3 3 5,976
SN74ALS521DWR SE 1 2 16,000
SN74ALS521DWR HK 1 1 2,000
SN74ALS521DWR IN 1 1 890

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74ALS521N 15 116 200 161,917
SN74ALS521DW 8 40 56 54,029
SN74ALS521DWRE4 2 4 4 118,661
SN74ALS521D 2 3 3 228
SN74ALS521DWE4 2 2 2 2,479
SN74ALS521DWRG4 2 2 2 140
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*

Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
Texas Instruments Analog & Mixed-Signal (TI)
GrayChip (Texas Instruments)
Benchmarq Microelectronics (Unitrode) (TI - Power)
Unitrode Power (TI - Power)
Micron

* 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: 6/28/2026