SN74ALS521

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Stock/Availability for: SN74ALS521

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Statistics

Total Quantity
2,930
Line Items
5
Suppliers listing this part
5
Countries/regions where listing suppliers exist
5
Most Recent Upload
5/5/2026

Sponsored Live Part Search

Part Number: SN74ALS521

Part Number Country/Region Suppliers Line Items Total Qty
SN74ALS521 CN 1 1 1,500
SN74ALS521 DE 1 1 720
SN74ALS521 JP 1 1 643
SN74ALS521 TW 1 1 60
SN74ALS521 IE 1 1 7

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74ALS521N 15 116 199 158,660
SN74ALS521DW 8 40 57 49,978
SN74ALS521DWR 7 36 40 235,835
SN74ALS521NSR 6 25 26 158,237
SN74ALS521NS 5 6 7 6,231
SN74ALS521DWRE4 2 3 3 115,043
SN74ALS521D 2 3 3 228
SN74ALS521DWE4 2 2 2 2,479
SN74ALS521NSR SOP5.2 1 2 2 1,920
SN74ALS521DWRG4 2 2 2 140

Possible Component Manufacturers*

Chipcon (TI - Low-Power RF)
Texas Instruments Power Management (TI - Power) (Unitrode)
Tommy Invest Elektronikai Kft. (Ti-Electronic)
Thesys Mikroelektronik (Elex) (TI)
Burr-Brown (BB) (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: 5/5/2026