component
AB1815-T3
Public Made by Adomby adom
Abracon LLC Real-time Clocks (RTC), QFN-16(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"schema": "adom/verification@1",
"part": "AB1815-T3",
"variants": [],
"entries": [
{
"date": "2026-10-30",
"by": {
"name": "Ray",
"handle": "ray"
},
"status": "verified",
"title": "Published by the parts factory: tier lcsc, 17 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: AB1815-T3 · QFN-16(3x3) · 17 pins",
"result": "pass"
},
{
"text": "copper: 17 copper pads, none touching another net",
"result": "pass"
},
{
"text": "datasheet: all 17 pin names found in the 37-page datasheet",
"result": "pass"
},
{
"text": "distributor: lcsc C568370, digikey 535-11936-2-ND, mouser 815-AB1815-T3",
"result": "pass"
},
{
"text": "family: QFN-16-1EP_3x3mm_P0.5mm_EP1.7x1.7mm",
"result": "pass"
},
{
"text": "files: 7 declared files present",
"result": "pass"
},
{
"text": "hero: docs/hero.png 4000x2500",
"result": "pass"
},
{
"text": "lbr: OK: /tmp/cpv-5r5_9t5t/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: 17 pins = 17 pads",
"result": "pass"
},
{
"text": "pose: 2 STEP(s) Z-up, seated, centred",
"result": "pass"
},
{
"text": "symbol: 17 pins agree",
"result": "pass"
},
{
"text": "visibility: public, source open",
"result": "pass"
}
],
"evidence": [
{
"label": "datasheet",
"href": "https://datasheet.lcsc.com/datasheet/pdf/a1347608d8a1a33abff8098bcf419207.pdf"
}
],
"files": {
"ab1815-t3.kicad_sym": "47c9385e1b55a790e4205091170292f00a1b74c6bdcec983e8ca49d42d2e06a0",
"ab1815-t3.kicad_mod": "ec3c24323155409777eb079be6f39dd14b8972085293c58fd39ca2d9030b60bb",
"ab1815-t3.step": "3eb81ffac423a66cdcfead8efe56401da171edaf1f2257049aad7b2d3900f6c8"
}
}
]
}