component

SN74HC193DR

Public Made by Adom

by adom

Texas Instruments Counters / Dividers, SOIC-16. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

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History of sn74hc193dr-etched.step

4 commits ← Back to file
sn74hc193dr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body…
Ray · 0f45850 ·
sn74hc193dr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero
Ray · fe9e6bd ·
sn74hc193dr: laser-etched CAD + chip hero (factory 2.0.0 backfill)
Ray · a2233a1 ·
sn74hc193dr: backfill missing artifacts (etch, variants)
Ray · e8f449f ·