component

LM339

Public Made by Adom

by adom

TI quad differential comparator, SOIC-14. Open-collector outputs, single or split 2-36 V supply. Datasheet-verified.

componentcomparatorquadopen-collectorsoic-14texas-instruments
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History of lm339-etched.step

5 commits ← Back to file
lm339: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body with…
Ray · 13e8562 ·
lm339: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero
Ray · a150060 ·
lm339: laser-etched CAD + chip hero (factory 2.0.0 backfill)
Ray · b0d0d0b ·
lm339: laser-etched CAD + chip hero (factory 2.0.0 backfill)
Ray · 8493ea5 ·
lm339: backfill missing artifacts (etch, variants)
Ray · 112181a ·