component

SN74AHCT245PWR

Public Made by Adom

by adom

Texas Instruments Buffer/Driver/Transceiver, TSSOP-20. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

componentlogicsn74ahct245pwr
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Commit History

19 commits ← Back to Activity
sn74ahct245pwr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC b…
Ray · 8bccc40 ·
sn74ahct245pwr: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)
Ray · 8bcaef5 ·
sn74ahct245pwr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero
Ray · 8a6b410 ·
sn74ahct245pwr: laser-etched CAD + chip hero (factory 2.0.0 backfill)
Ray · 173a855 ·
Brief states the pinout check that actually ran (was an unconditional "Datasheet-verified pinout")
Ray · 0e102eb ·
sn74ahct245pwr: laser-etched CAD + chip hero (factory 2.0.0 backfill)
Ray · 28559fc ·
sn74ahct245pwr: stamp component.logic (74AHCT245) from component-ocean
Ray · 30a8374 ·
sn74ahct245pwr: backfill missing artifacts (variants)
Ray · 9d9775c ·
sn74ahct245pwr: publish the laser-etched STEP alongside the bare one
Ray · f7acd38 ·
Publish 0.2.0
Ray · ae62ebe ·
fix ordering variants: suffix was duplicated into the MPN
Ray · 06e87d5 ·
rebuild the library on adom-lbr 2.32.0. The published copy was built by 2.18.0, which imported every KiCad roundrect an…
Ray · 0a68319 ·
orderable attributes: rebuild .lbr with adom-lbr 2.18.0 so MPN, MANUFACTURER and the distributor part numbers reach <te…
Ray · d7b4c87 ·
pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left)
Ray · 32eee65 ·
Set visibility: public
Ray · aba8eb7 ·
sn74ahct245pwr: viewers
Ray · 04eb312 ·
sn74ahct245pwr: factory component page (tier=mfr)
Ray · 95cdf84 ·
Publish 0.1.0
Ray · 19a8802 ·
Initial commit: component/sn74ahct245pwr
Ray · 6db01f8 ·