component

PCA9557

Public Unreviewed

by Ray

TI 8-bit I2C I/O expander with reset, HVQFN-16. Eight I/O, hardware RESET, 8 addresses, 2.3-5.5 V. Datasheet-verified.

componentinterfaceio-expandergpio-expanderi2chvqfn-16texas-instruments
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Recent Commits

pca9557: backfill missing artifacts (etch, variants)
Ray · ee9a9f2 · 2d ago
pca9557: interactive cross-highlight viewers
Ray · 9e5c1bf · 12d ago
pca9557: datasheet-first component page (KiCad sym+mod+step+lbr, hero, viewers)
Ray · 84d71e5 · 12d ago
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R
Ray 5 commits