AD24C02

{
  "schema_version": 1,
  "type": "component",
  "slug": "ad24c02",
  "title": "AD24C02",
  "brief": "IDCHIP EEPROM, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "memory",
    "ad24c02"
  ],
  "component": {
    "mpn": "AD24C02",
    "manufacturer": "IDCHIP",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Memory",
    "subcategory": "EEPROM",
    "datasheet": "docs/ad24c02-datasheet.pdf",
    "parts": {
      "symbol": "ad24c02.kicad_sym",
      "footprint": "ad24c02.kicad_mod",
      "model_3d": "ad24c02-etched.glb",
      "model_3d_plain": "ad24c02.glb",
      "model_3d_step": "ad24c02-etched.step",
      "model_3d_step_plain": "ad24c02.step",
      "lbr": "ad24c02.lbr"
    },
    "distributor_links": {
      "lcsc": "C5125083"
    },
    "pins": [
      {
        "number": "1",
        "name": "SCL",
        "type": "input",
        "description": "Serial clock input for the two-wire (I2C) interface. Requires an external pull-up resistor (typ. 10 kΩ) to VCC. Clock frequency up to 400 kHz at 1.8 V and 1 MHz at 2.7 V / 5.0 V. VIL ≤ 0.3·VCC, VIH ≥ 0.7·VCC.",
        "group": "I2C"
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground / power negative return. Reference for VCC and all logic levels.",
        "group": "POWER"
      },
      {
        "number": "3",
        "name": "SDA",
        "type": "bidirectional",
        "description": "Serial data line for the two-wire (I2C) interface. Open-drain — requires an external pull-up resistor (typ. 10 kΩ) to VCC. Driven low by the EEPROM during ACK and read cycles; input at all other times. VOL ≤ 0.4 V at IOL = 3 mA (VCC = 5 V).",
        "group": "I2C"
      },
      {
        "number": "4",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply input. Operating range 1.8 V to 5.5 V; absolute max 5.5 V. Recommend a 1 µF decoupling capacitor to GND. Standby current < 1 µA across the full VCC range.",
        "group": "POWER"
      },
      {
        "number": "5",
        "name": "WP",
        "type": "input"
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "docs/ad24c02-datasheet.pdf",
        "pages": 13,
        "sha256": "a486b51844e7c647",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "pin1": {
      "pad": "1",
      "at": [
        -1.1375,
        -0.95
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "SOT-23-5@sha256:455a3f7c3e5eb5b8",
      "mark": "drawn"
    },
    "models_3d": [
      {
        "file": "ad24c02.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": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ad24c02-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": "2797af6e17dccdaaa50dcbfbf483848da8e3b097310d44caf50c57e6749cd61c",
        "checked": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Unknown",
      "Package": "SOT-23-5",
      "Category": "Memory",
      "Pins": "8"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "ad24c02"
  ],
  "discovery_pitch": "AD24C02 (Unknown) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ad24c02.kicad_sym",
    "ad24c02.kicad_mod",
    "ad24c02.glb",
    "ad24c02.step",
    "ad24c02-etched.step",
    "ad24c02.lbr",
    "docs/hero.png",
    "docs/ad24c02-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "updated_at": "2026-09-24T15:32:39.852Z"
}