component

74HC257D

Public Made by Adom

by adom

Nexperia Signal Switches / Encoders & Decoders / Multiplexers, SOIC-16. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

componentlogic74hc257d
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Recent Commits

74hc257d: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)
Ray · b057739 · 27d ago
74hc257d: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero
Ray · f6b1fe1 · 1mo ago
74hc257d: laser-etched CAD + chip hero (factory 2.0.0 backfill)
Ray · 55c9ce3 · 1mo ago
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Contributors

R
Ray 12 commits