MCP9701AT-E

{
  "schema_version": 1,
  "type": "component",
  "slug": "mcp9701at-e",
  "title": "MCP9701AT-E",
  "brief": "Microchip Temperature and Humidity Sensor, SOT-23. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "sensor",
    "mcp9701at-e"
  ],
  "component": {
    "mpn": "MCP9701AT-E",
    "manufacturer": "Microchip",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Sensor",
    "subcategory": "Temperature and Humidity Sensor",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/224dc170b980c0f1dc201e1f0bf006d6.pdf",
    "parts": {
      "symbol": "mcp9701at-e.kicad_sym",
      "footprint": "mcp9701at-e.kicad_mod",
      "model_3d": "mcp9701at-e-etched.glb",
      "model_3d_plain": "mcp9701at-e.glb",
      "model_3d_step": "mcp9701at-e-etched.step",
      "model_3d_step_plain": "mcp9701at-e.step",
      "lbr": "mcp9701at-e.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply input. Operating range 3.1 V to 5.5 V for MCP9701/9701A. Absolute maximum 6.0 V. Bypass locally with ~0.1 uF to GND."
      },
      {
        "number": "2",
        "name": "VOUT",
        "type": "output",
        "description": "Analog temperature output. Linear transfer function V_OUT = Tc*Ta + V0degC, with Tc = 19.5 mV/degC (typ) and V0degC = 400 mV (typ). Output impedance ~20 ohm; drives loads up to 1000 pF (typ) and up to 100 uA. Connect directly to an ADC input."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground / negative supply reference for the sensor and its analog output."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/224dc170b980c0f1dc201e1f0bf006d6.pdf",
        "pages": 22,
        "sha256": "8fa5dbaa5899ea84",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "pin1": {
      "pad": "1",
      "at": [
        -0.9375,
        -0.95
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "SOT-23@sha256:0d88c86c1b6d8c1a",
      "mark": "drawn"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Microchip",
      "Package": "SOT-23",
      "Category": "Sensor",
      "Pins": "3"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "mcp9701at-e"
  ],
  "discovery_pitch": "MCP9701AT-E (Microchip) 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",
    "mcp9701at-e.kicad_sym",
    "mcp9701at-e.kicad_mod",
    "mcp9701at-e.glb",
    "mcp9701at-e.step",
    "mcp9701at-e-etched.step",
    "mcp9701at-e.lbr",
    "docs/hero.png",
    "docs/mcp9701at-e-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "MCP9701AT-E/TT",
      "kind": "packaging"
    },
    {
      "mpn": "MCP9701A-E/TO",
      "kind": "unknown"
    },
    {
      "mpn": "MCP9701AT-E/LT",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-25T01:26:54.052Z"
}