ATSTK521

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Stock/Availability for: ATSTK521

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Statistics

Total Quantity
43
Line Items
4
Suppliers listing this part
4
Countries/regions where listing suppliers exist
4
Most Recent Upload
6/28/2026

Sponsored Live Part Search

Part Number: ATSTK521

Part Number Country/Region Suppliers Line Items Total Qty
ATSTK521 AU 1 1 36
ATSTK521 DE 1 1 5
ATSTK521 CN 1 1 1
ATSTK521 US 1 1 1

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
ATSTK500 6 10 10 24,386
ATSTK525 3 5 5 7,403
ATSTK502 3 4 4 1,373
ATSTK526 3 3 3 1,402
ATSTK504 3 3 3 33,602
ATSTK520 2 2 2 1,400
ATSTK503 1 1 1 1
ATSTK524 1 1 1 3
ATSTK5000 1 1 1 900
ATSTK501 1 1 1 2

Possible Component Manufacturers*

Atmel (Microchip)
Atmel
Microflex (MicroSeal)
MicroUnity
Tamura America (TCA) (Microtran) (MCT)
Micrel (Microchip) (PLL (PhaseLink)

* 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.

Request a Free Trial Membership to contact suppliers for part number ATSTK521

Page Created: 6/28/2026