H24C02S

{
  "slug": "h24c02s",
  "version": "0.1.0",
  "type": "component",
  "description": "HXY MOSFET EEPROM, SOT-23-5L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "memory",
    "h24c02s",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "h24c02s.kicad_sym",
    "h24c02s.kicad_mod",
    "h24c02s.glb",
    "h24c02s.step",
    "h24c02s.lbr",
    "docs/hero.png",
    "docs/h24c02s-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "h24c02s-hero.glb",
    "h24c02s-hero.overlay.json",
    "h24c02s-etched.glb"
  ],
  "component": {
    "mpn": "H24C02S",
    "manufacturer": "HXY MOSFET",
    "package": "SOT-23-5L",
    "pin_count": 5,
    "category": "Memory",
    "subcategory": "EEPROM",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8604433038696587264",
    "parts": {
      "symbol": "h24c02s.kicad_sym",
      "footprint": "h24c02s.kicad_mod",
      "model_3d": "h24c02s-hero.glb",
      "model_3d_plain": "h24c02s-etched.glb",
      "model_3d_step": "h24c02s-etched.step",
      "model_3d_step_plain": "h24c02s.step",
      "lbr": "h24c02s.lbr"
    },
    "distributor_links": {
      "lcsc": "C41419578"
    },
    "distributor_check": {
      "checked_at": "2026-10-20T18:07:03Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "SCL",
        "type": "input",
        "description": "Serial clock input; the rising edge latches data into the EEPROM and the falling edge clocks data out."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "3",
        "name": "SDA",
        "type": "bidirectional",
        "description": "Serial data input / open-drain output; bi-directional line that can be wired-OR with other open-drain devices and is typically pulled high by an external resistor."
      },
      {
        "number": "4",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply, 1.8V to 5.5V, with a decoupling capacitor of at least 10nF recommended."
      },
      {
        "number": "5",
        "name": "WP",
        "type": "input",
        "description": "Write protect input; programming is disabled when connected to VIH or VCC and allowed when left unconnected or at VIL, with read operations unaffected."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 13,
        "cost_usd": 0.2834,
        "at": "2026-10-20T18:06:20"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8604433038696587264",
        "pages": 13,
        "sha256": "31fd50ba130cebf9",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "h24c02s.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": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-20",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "h24c02s-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": "65e0e148fda8784e369fb9caecf93c2d4a9229628c046833d53c29784b0993a2",
        "checked": "2026-10-20",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}