24LC08BT-I/OT

{
  "slug": "24lc08bt-i-ot",
  "version": "0.2.5",
  "type": "component",
  "description": "Microchip EEPROM, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "memory",
    "24lc08bt-i"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "24lc08bt-i.kicad_sym",
    "24lc08bt-i.kicad_mod",
    "24lc08bt-i.glb",
    "24lc08bt-i.step",
    "24lc08bt-i-etched.step",
    "24lc08bt-i.lbr",
    "docs/hero.png",
    "docs/24lc08bt-i-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "pads.json",
    "24lc08bt-i-etched.glb",
    "24lc08bt-i-ot-hero.glb",
    "24lc08bt-i-ot-hero.overlay.json"
  ],
  "visibility": "public",
  "component": {
    "mpn": "24LC08BT-I/OT",
    "manufacturer": "Microchip",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Memory",
    "subcategory": "EEPROM",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/7dbf704865d6dca2bb1a218be6a1fe7b.pdf",
    "parts": {
      "symbol": "24lc08bt-i.kicad_sym",
      "footprint": "24lc08bt-i.kicad_mod",
      "model_3d": "24lc08bt-i-ot-hero.glb",
      "model_3d_plain": "24lc08bt-i.glb",
      "model_3d_step": "24lc08bt-i-etched.step",
      "model_3d_step_plain": "24lc08bt-i.step",
      "lbr": "24lc08bt-i.lbr"
    },
    "distributor_links": {
      "lcsc": "C89050"
    },
    "pins": [
      {
        "number": "1",
        "name": "SCL",
        "type": "input",
        "description": "Serial Clock input. Synchronizes data transfer to and from the device on the two-wire I2C bus. Schmitt Trigger input with noise filter; requires an external pull-up resistor to VCC (typ. 10 kΩ for 100 kHz, 2 kΩ for 400 kHz).",
        "group": "I2C"
      },
      {
        "number": "2",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for the device (0 V).",
        "group": "POWER"
      },
      {
        "number": "3",
        "name": "SDA",
        "type": "bidirectional",
        "description": "Serial Address/Data bidirectional I/O. Open-drain terminal used to transfer addresses and data to and from the device; requires an external pull-up resistor to VCC (typ. 10 kΩ for 100 kHz, 2 kΩ for 400 kHz). Schmitt Trigger input with slope-controlled output for noise suppression.",
        "group": "I2C"
      },
      {
        "number": "4",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply input. Operating range 2.5V to 5.5V for the 24LC08B; absolute maximum 6.5V. Typical read current 1 mA, standby current 1 µA (I-temp).",
        "group": "POWER"
      },
      {
        "number": "5",
        "name": "WP",
        "type": "input",
        "description": "Write-Protect input. Must be connected to either VSS or VCC. When tied to VSS, normal read/write of the entire memory (000-3FF) is enabled; when tied to VCC, write operations to the entire array are inhibited (reads unaffected).",
        "group": "CONTROL"
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/7dbf704865d6dca2bb1a218be6a1fe7b.pdf",
        "pages": 48,
        "sha256": "033b0fb6a9be5ea4",
        "source_tier": "mfr"
      },
      "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": "24lc08bt-i.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,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "24lc08bt-i-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": "f0645a8b56d9658fe3bc4aad5a65c8e8806569023df98e953e9d9bf99747395e",
        "checked": "2026-11-13",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "family": {
      "base": "24LC08BT-I",
      "siblings": [
        "24LC08BT-I/MC",
        "24LC08BT-I/OT-TUDI",
        "24LC08BT-I/SN"
      ],
      "old_slug": "24lc08bt-i",
      "note": "renamed from the cut-base slug to the part it was built from (slug collision split, 2026-11-11)"
    }
  },
  "title": "24LC08BT-I/OT",
  "brief": "Microchip EEPROM, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "metadata": {
    "specs": {
      "Manufacturer": "Microchip",
      "Package": "SOT-23-5",
      "Category": "Memory",
      "Pins": "8"
    }
  },
  "discovery_triggers": [
    "24lc08bt-i"
  ],
  "discovery_pitch": "24LC08BT-I (Microchip) component page with datasheet-verified CAD."
}