component

SN74HC139 Dual 2-to-4 Decoder

Public Made by Adom

by adom

Dual 2-to-4 line decoder/demultiplexer with active-low outputs.

logicdecoderdemultiplexer74hctisoic-16
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Recent Commits

sn74hc139: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)
Ray · 7b559df ·
sn74hc139: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero
Ray · 00eb167 ·
sn74hc139: laser-etched CAD + chip hero (factory 2.0.0 backfill)
Ray · 1761a1a ·
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R
Ray 13 commits