AT5102SG

{
  "slug": "at5102sg",
  "version": "0.1.0",
  "type": "component",
  "description": "Agertech USB ICs, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "communication interface chip-uart-485-232",
    "at5102sg",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "at5102sg.kicad_sym",
    "at5102sg.kicad_mod",
    "at5102sg.glb",
    "at5102sg.step",
    "at5102sg.lbr",
    "docs/hero.png",
    "docs/at5102sg-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "at5102sg-hero.glb",
    "at5102sg-hero.overlay.json",
    "at5102sg-etched.glb"
  ],
  "component": {
    "mpn": "AT5102SG",
    "manufacturer": "Agertech",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "Communication Interface Chip/UART/485/232",
    "subcategory": "USB ICs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/e774cdfae697d906af6cd28eaf3d34f4.pdf",
    "parts": {
      "symbol": "at5102sg.kicad_sym",
      "footprint": "at5102sg.kicad_mod",
      "model_3d": "at5102sg-hero.glb",
      "model_3d_plain": "at5102sg-etched.glb",
      "model_3d_step": "at5102sg-etched.step",
      "model_3d_step_plain": "at5102sg.step",
      "lbr": "at5102sg.lbr"
    },
    "distributor_links": {
      "lcsc": "C5141738"
    },
    "distributor_check": {
      "checked_at": "2026-10-29T00:14:12Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "DP1",
        "type": "bidirectional",
        "description": "Connected to the D+ line of the USB connector, with a data line input voltage limited to 0 to 5.5 V and continuous sink or source current of ±10 mA."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin of the device, as listed in the pin table (the datasheet gives no further electrical limits for it)."
      },
      {
        "number": "3",
        "name": "DP2",
        "type": "bidirectional",
        "description": "Connected to the D+ line of the USB connector, with a data line input voltage limited to 0 to 5.5 V and continuous sink or source current of ±10 mA."
      },
      {
        "number": "4",
        "name": "DM2",
        "type": "bidirectional",
        "description": "Connected to the D- line of the USB connector, with a data line input voltage limited to 0 to 5.5 V and continuous sink or source current of ±10 mA."
      },
      {
        "number": "5",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply input with a recommended operating range of 4.5 V to 5.5 V and a quiescent current of 220 µA at VCC = 5 V; the absolute maximum VIN to GND rating is -0.3 to 7 V."
      },
      {
        "number": "6",
        "name": "DM1",
        "type": "bidirectional",
        "description": "Connected to the D- line of the USB connector, with a data line input voltage limited to 0 to 5.5 V and continuous sink or source current of ±10 mA."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet does not state electrical pin types; 'bidirectional' is my KiCad ERC classification fo; The pin table describes VCC as 'Power suppler' (typo, interpreted as power supply). The pin distribu; The datasheet's ordering information lists only SOT-23-6 (3000/Tape & Reel) for AT5102SG, so the pin"
        ],
        "pages_sent": 4,
        "cost_usd": 0.0291,
        "at": "2026-10-29T00:13:59"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/e774cdfae697d906af6cd28eaf3d34f4.pdf",
        "pages": 4,
        "sha256": "65f7ef7b5dc92f7f",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "at5102sg.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
        "checked": "2026-10-29",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "at5102sg-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "7d5a59a50eb1d5325c6dbcd5dce15d40800a6a590dce8dc7dd41489d91a89740",
        "checked": "2026-10-29",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}