sn74lvc573apwr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC b…
sn74lvc573apwr: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)
sn74lvc573apwr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero
Brief states the pinout check that actually ran (was an unconditional "Datasheet-verified pinout")
sn74lvc573apwr: laser-etched CAD + chip hero (factory 2.0.0 backfill)
sn74lvc573apwr: stamp component.logic (74LVC573) from component-ocean
sn74lvc573apwr: backfill missing artifacts (etch, variants)
rebuild the library on adom-lbr 2.32.0. The published copy was built by 2.18.0, which imported every KiCad roundrect an…
orderable attributes: rebuild .lbr with adom-lbr 2.18.0 so MPN, MANUFACTURER and the distributor part numbers reach <te…
pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left)
sn74lvc573apwr: factory component page (tier=mfr)
Initial commit: component/sn74lvc573apwr