HG24C02M5

{
  "slug": "hg24c02m5",
  "version": "0.1.0",
  "type": "component",
  "description": "HGSEMI EEPROM, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "memory",
    "hg24c02m5",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "hg24c02m5.kicad_sym",
    "hg24c02m5.kicad_mod",
    "hg24c02m5.glb",
    "hg24c02m5.step",
    "hg24c02m5.lbr",
    "docs/hero.png",
    "docs/hg24c02m5-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "hg24c02m5-hero.glb",
    "hg24c02m5-hero.overlay.json",
    "hg24c02m5-etched.glb"
  ],
  "component": {
    "mpn": "HG24C02M5",
    "manufacturer": "HGSEMI",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Memory",
    "subcategory": "EEPROM",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588914173086470144",
    "parts": {
      "symbol": "hg24c02m5.kicad_sym",
      "footprint": "hg24c02m5.kicad_mod",
      "model_3d": "hg24c02m5-hero.glb",
      "model_3d_plain": "hg24c02m5-etched.glb",
      "model_3d_step": "hg24c02m5-etched.step",
      "model_3d_step_plain": "hg24c02m5.step",
      "lbr": "hg24c02m5.lbr"
    },
    "distributor_links": {
      "lcsc": "C565360"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T05:42:36Z",
      "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": "The SCL input is used to positive edge clock data into each EEPROM device and negative edge clock data out of each device."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "3",
        "name": "SDA",
        "type": "bidirectional",
        "description": "Bi-directional serial data pin; it is open-drain driven and may be wire-ORed with other open-drain or open-collector devices."
      },
      {
        "number": "4",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply, 1.7 V to 5.5 V per the DC electrical characteristics."
      },
      {
        "number": "5",
        "name": "WP",
        "type": "input",
        "description": "Write Protect: connecting the pin to GND allows normal read/write operations, while connecting it to VCC enables write protection of the array."
      }
    ],
    "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 SOT23-5 pin-number-to-name mapping is not clean in the extracted text. The pin numbers (1,2,3,5,; The datasheet's Table 1 and SOT23-5 diagram do not list A0/A1/A2 or NC pins for this package, so non; Package-variant note: the ordering table lists HG24C02M5/TR as SOT23-5 (marking 2CMU), so this packa"
        ],
        "pages_sent": 13,
        "cost_usd": 0.0567,
        "at": "2026-10-17T05:42:19"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588914173086470144",
        "pages": 13,
        "sha256": "a7a1719d3c3fd232",
        "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": "hg24c02m5.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": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "hg24c02m5-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": "fb33debb8953c9ecb82c43cc7701002d5703686c5d64e5d148c83c3d3200c30e",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}