SN74ALS521NSR

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Stock/Availability for: SN74ALS521NSR

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Statistics

Total Quantity
203,784
Line Items
31
Suppliers listing this part
29
Countries/regions where listing suppliers exist
6
Most Recent Upload
11/14/2025

Sponsored Live Part Search

Part Number: SN74ALS521NSR

Part Number Country/Region Suppliers Line Items Total Qty
SN74ALS521NSR CN 17 18 152,425
SN74ALS521NSR JP 4 4 13,892
SN74ALS521NSR US 3 4 22,979
SN74ALS521NSR DE 3 3 12,452
SN74ALS521NSR HK 1 1 2,000
SN74ALS521NSR TW 1 1 36

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SN74ALS521N 15 118 201 176,966
SN74ALS521DW 7 44 61 78,582
SN74ALS521DWR 8 36 40 220,693
SN74ALS521NS 5 6 7 6,231
SN74ALS521 5 5 5 2,930
SN74ALS521DWE4 2 4 4 16,838
SN74ALS521DWRE4 2 4 4 120,377
SN74ALS521N3 1 1 1 163
SN74ALS521NSRG4 1 1 1 1,873
SN74ALS521NSR SOP5.2 1 1 1 1,200

Possible Component Manufacturers*

Texas Instruments Power Management (TI - Power) (Unitrode)
Unitrode Power (TI - Power)
GrayChip (Texas Instruments)
NSC (National Semiconductor) (Texas Instruments) (TI)
Burr-Brown (BB) (TI)
Texas Instruments Analog & Mixed-Signal (TI)

* 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: 11/14/2025