component
LAN7431T-V
Public Made by Adomby adom
Microchip Tech Ethernet ICs, VQFN-72(10x10). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"schema": "adom/verification@1",
"part": "LAN7431T-V",
"variants": [],
"entries": [
{
"date": "2026-10-30",
"by": {
"name": "Ray",
"handle": "ray"
},
"status": "verified",
"title": "Published by the parts factory: tier mfr, 73 pins",
"scope": [
"symbol",
"footprint",
"3d",
"pins"
],
"variants": [
"*"
],
"checks": [
{
"text": "component-page-verify: PASS",
"result": "pass"
},
{
"text": "cad_props: Datasheet, MPN and distributor properties match page.json",
"result": "pass"
},
{
"text": "component: LAN7431T-V · VQFN-72(10x10) · 73 pins",
"result": "pass"
},
{
"text": "copper: 73 copper pads, none touching another net",
"result": "pass"
},
{
"text": "datasheet: all 73 pin names found in the 77-page datasheet",
"result": "pass"
},
{
"text": "distributor (warn): no ['digikey', 'mouser'] number",
"result": "note"
},
{
"text": "family: QFN-72-1EP_10x10mm_P0.5mm_EP6x6mm",
"result": "pass"
},
{
"text": "files: 7 declared files present",
"result": "pass"
},
{
"text": "hero: docs/hero.png 4000x2500",
"result": "pass"
},
{
"text": "lbr: OK: /tmp/cpv-p9nbq54t/x.lbr is a valid EAGLE .lbr with complete deviceset",
"result": "pass"
},
{
"text": "license: CC-BY-SA-4.0",
"result": "pass"
},
{
"text": "models_3d: 2 records",
"result": "pass"
},
{
"text": "package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing",
"result": "note"
},
{
"text": "pads: 73 pins = 73 pads",
"result": "pass"
},
{
"text": "pose: 2 STEP(s) Z-up, seated, centred",
"result": "pass"
},
{
"text": "symbol: 73 pins agree",
"result": "pass"
},
{
"text": "visibility: public, source open",
"result": "pass"
}
],
"evidence": [
{
"label": "datasheet",
"href": "https://datasheet.lcsc.com/datasheet/pdf/3aae0fa39559c93683db0bdc8262e5dd.pdf"
}
],
"files": {
"lan7431t-v.kicad_sym": "dbae546e50dc02687cbb0e7ad260b921bde37eaad089e1db48996651f6f3b5be",
"lan7431t-v.kicad_mod": "43c165de030a2062eec193a730713b7520cea850bac41a657d1036c99bba5892",
"lan7431t-v.step": "5186ca63f89c33f95a063929bd4874c69cc474d86f0ecdd6b3fda2b22ea1b4c9"
}
}
]
}