component
NB3H83905CMNG
Public Made by Adomby adom
onsemi Buffer/Driver/Transceiver, QFN-20(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"schema": "adom/verification@1",
"part": "NB3H83905CMNG",
"variants": [],
"entries": [
{
"date": "2026-10-30",
"by": {
"name": "Ray",
"handle": "ray"
},
"status": "verified",
"title": "Published by the parts factory: tier mfr, 21 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: NB3H83905CMNG · QFN-20(4x4) · 21 pins",
"result": "pass"
},
{
"text": "copper: 21 copper pads, none touching another net",
"result": "pass"
},
{
"text": "datasheet: all 21 pin names found in the 15-page datasheet",
"result": "pass"
},
{
"text": "distributor: lcsc C897554, digikey NB3H83905CMNGOS-ND, mouser 863-NB3H83905CMNG",
"result": "pass"
},
{
"text": "family: QFN-20-1EP_4x4mm_P0.5mm_EP2.5x2.5mm",
"result": "pass"
},
{
"text": "files: 7 declared files present",
"result": "pass"
},
{
"text": "hero: docs/hero.png 4000x2500",
"result": "pass"
},
{
"text": "lbr: OK: /tmp/cpv-ahjondqd/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: height within the datasheet's package drawing (datasheet p.12)",
"result": "pass"
},
{
"text": "pads: 21 pins = 21 pads",
"result": "pass"
},
{
"text": "pose: 2 STEP(s) Z-up, seated, centred",
"result": "pass"
},
{
"text": "symbol: 21 pins agree",
"result": "pass"
},
{
"text": "visibility: public, source open",
"result": "pass"
}
],
"evidence": [
{
"label": "datasheet",
"href": "https://www.onsemi.com/pdf/datasheet/nb3h83905cmn-d.pdf"
}
],
"files": {
"nb3h83905cmng.kicad_sym": "604c9f52228cf4f6bad9fddaf0ef17d89861a7e807cbee18775d417840710ec4",
"nb3h83905cmng.kicad_mod": "ad6e4836412ca5dd309346710582478a978b7c0ff31d78fb456c167ba4c30042",
"nb3h83905cmng.step": "c9476a1612023de37f27b4972110ab6ac6dc0eaf5ac48957a2e1c497650082a5"
}
}
]
}