component

PI4IOE5V9538LEX

Public Made by Adom

by adom

Diodes Incorporated I/O Expanders, TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentcommunication interface chip-uart-485-232pi4ioe5v9538lexfactory-2.0.0extractor-text

Verified PI4IOE5V9538LEX

by Ray · last 30 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier mfr, 16 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: PI4IOE5V9538LEX · TSSOP-16 · 16 pins
  • ✓copper: 16 copper pads, none touching another net
  • ✓datasheet: all 16 pin names found in the 15-page datasheet
  • ✓distributor: lcsc C2669704, digikey 31-PI4IOE5V9538LEXTR-ND, mouser 729-PI4IOE5V9538LEX
  • ✓family: TSSOP-16_4.4x5mm_P0.65mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-094vqb8e/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 16 pins = 16 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 16 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ pi4ioe5v9538lex.kicad_sym✓ pi4ioe5v9538lex.kicad_mod✓ pi4ioe5v9538lex.step
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Commit History

6 commits ← Back to Activity
Verified: Published by the parts factory: tier mfr, 16 pins
Ray · eda30d6 · 1d ago
Set visibility: public
Ray · 31cdd38 · 1d ago
pi4ioe5v9538lex: viewers
Ray · d14be03 · 1d ago
pi4ioe5v9538lex: hero GLB from the etched model (keeps the MPN mark)
Ray · af201e4 · 1d ago
pi4ioe5v9538lex: factory component page (tier=mfr)
Ray · 5de2186 · 1d ago
Publish 0.1.0
Ray · 2c908f4 · 1d ago