component

SN74HC157

Public Made by Adom

by adom

TI quad 2-to-1 data selector/multiplexer, SOIC-16. One select routes one of two 4-bit inputs, enable. HC 2-6 V. Datasheet-verified.

componentmultiplexerdata-selector74hcsoic-16texas-instruments
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Commit History

14 commits ← Back to Activity
sn74hc157: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body w…
Ray · 231c527 · 16d ago
sn74hc157: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)
Ray · 567bd44 · 1mo ago
sn74hc157: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero
Ray · 7b01de1 · 1mo ago
sn74hc157: laser-etched CAD + chip hero (factory 2.0.0 backfill)
Ray · e79ef32 · 1mo ago
sn74hc157: laser-etched CAD + chip hero (factory 2.0.0 backfill)
Ray · db2f5ed · 1mo ago
sn74hc157: stamp component.logic (74HC157) from component-ocean
Ray · a523851 · 2mo ago
sn74hc157: backfill missing artifacts (etch, variants)
Ray · c981731 · 2mo ago
add validated EAGLE .lbr (Fusion library)
Ray · 93b6f02 · 2mo ago
SN74HC157: validated Fusion/EAGLE library + adom-lbr hub, generated from this page's KiCad sources
Ray · befc18f · 2mo ago
add .step (Fusion 3D source)
Ray · 0bf4f09 · 2mo ago
cross-highlight symbol + footprint viewers
Ray · 931a03d · 2mo ago
component page: CAD + datasheet-first provenance
Ray · 636adc4 · 2mo ago
Publish 0.1.0
Ray · ebb6ca0 · 2mo ago
Initial commit: component/sn74hc157
Ray · 536fea3 · 2mo ago