component

TCA9539PWR

Public Made by Adom

by adom

Texas Instruments I/O Expanders, TSSOP-24. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

componentinterfacetca9539pwr
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History of tca9539pwr-etched.glb

4 commits ← Back to file
tca9539pwr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body…
Ray · bb4e399 ·
tca9539pwr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero
Ray · 25151fa ·
tca9539pwr: laser-etched CAD + chip hero (factory 2.0.0 backfill)
Ray · f46d27f ·
tca9539pwr: laser-etched CAD + chip hero (factory 2.0.0 backfill)
Ray · 917201b ·