SN74ALS521DWR

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Stock/Availability for: SN74ALS521DWR

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Statistics

Total Quantity
217,270
Line Items
38
Suppliers listing this part
34
Countries/regions where listing suppliers exist
8
Most Recent Upload
11/9/2025

Sponsored Live Part Search

Part Number: SN74ALS521DWR

Part Number Country/Region Suppliers Line Items Total Qty
SN74ALS521DWR US 14 16 22,701
SN74ALS521DWR CN 8 9 154,332
SN74ALS521DWR DE 4 4 6,567
SN74ALS521DWR JP 3 3 5,976
SN74ALS521DWR TW 2 2 8,804
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 16 116 199 175,095
SN74ALS521DW 7 43 60 77,082
SN74ALS521DWE4 2 3 3 15,338
SN74ALS521D 2 3 3 228
SN74ALS521DWRE4 2 3 3 118,877
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*

Unitrode Power (TI - Power)
Micron
Texas Instruments Power Management (TI - Power) (Unitrode)
GrayChip (Texas Instruments)
NSC (National Semiconductor) (Texas Instruments) (TI)
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: 11/9/2025