sn74lvc2g66dctr: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)
sn74lvc2g66dctr: 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")
sn74lvc2g66dctr: laser-etched CAD + chip hero (factory 2.0.0 backfill)
sn74lvc2g66dctr: stamp component.logic (74LVC2G66) from component-ocean
sn74lvc2g66dctr: backfill missing artifacts (variants)
sn74lvc2g66dctr: publish the laser-etched STEP alongside the bare one
sn74lvc2g66dctr: factory component page (tier=lcsc)
Initial commit: component/sn74lvc2g66dctr