component

LAN8741A-EN-TR

Public Made by Adom

by adom

Microchip Tech Ethernet ICs, QFN-32-EP(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentcommunication interface chip-uart-485-232lan8741a-en-trfactory-2.0.0extractor-text

Verified LAN8741A-EN-TR

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, 33 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: LAN8741A-EN-TR · QFN-32-EP(5x5) · 33 pins
  • ✓copper: 33 copper pads, none touching another net
  • ✓datasheet: all 33 pin names found in the 106-page datasheet
  • ✓distributor: lcsc C621422, digikey LAN8741A-EN-TR-ND, mouser 579-LAN8741A-EN-TR
  • ✓family: QFN-32-1EP_5x5mm_P0.5mm_EP3.3x3.3mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-p1eyc2tz/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height within the datasheet's package drawing (datasheet p.98)
  • ✓pads: 33 pins = 33 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 33 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ lan8741a-en-tr.kicad_sym✓ lan8741a-en-tr.kicad_mod✓ lan8741a-en-tr.step
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← Commit history

Set visibility: public

Ray ·c3c315e3e6 ·1d ago ·parent c52d72d
1 file changed +16−13
page.json+16−13
page.json+16−13
@@ -294,12 +294,12 @@         "origin": "footprint origin = pad-pattern centre",         "seat": "z = 0",         "extents_mm": [-          5.0,-          5.0,+          5,+          5,           0.875         ],-        "zmin_mm": 0.0,-        "centre_offset_mm": 0.0,+        "zmin_mm": 0,+        "centre_offset_mm": 0,         "footprint_binding": "identity",         "sha256": "5fa713ea46b36980895812ed853577889b7cb06d275041a39b99bc0be305dc79",         "checked": "2026-10-30",@@ -313,12 +313,12 @@         "origin": "footprint origin = pad-pattern centre",         "seat": "z = 0",         "extents_mm": [-          5.0,-          5.0,+          5,+          5,           0.875         ],-        "zmin_mm": 0.0,-        "centre_offset_mm": 0.0,+        "zmin_mm": 0,+        "centre_offset_mm": 0,         "footprint_binding": "identity",         "sha256": "cfaa8832c7287d49fc975b12e022ddde43645fc04aa071f14ca727df3f61648a",         "checked": "2026-10-30",@@ -329,14 +329,14 @@       "package_code": "MQ",       "source_page": 98,       "D": {-        "nom_mm": 5.0,+        "nom_mm": 5,         "range_mm": [           null,           null         ]       },       "E1": {-        "nom_mm": 5.0,+        "nom_mm": 5,         "range_mm": [           null,           null@@ -353,7 +353,7 @@         "nom_mm": 0.9,         "range_mm": [           0.8,-          1.0+          1         ]       },       "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",@@ -958,5 +958,8 @@     "lan8741a-en-tr-hero.glb",     "lan8741a-en-tr-hero.overlay.json",     "lan8741a-en-tr-etched.glb"-  ]-}+  ],+  "visibility": {+    "public": true+  }+}\ No newline at end of file