CN809L

{
  "schema_version": 1,
  "type": "component",
  "slug": "cn809l",
  "title": "CN809L",
  "brief": "ShangHai Consonance Elec Supervisor and Reset ICs, SOT-23-3. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "pmic",
    "cn809l"
  ],
  "component": {
    "mpn": "CN809L",
    "manufacturer": "ShangHai Consonance Elec",
    "package": "SOT-23-3",
    "pin_count": 3,
    "category": "PMIC",
    "subcategory": "Supervisor and Reset ICs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/6ba106c2740459df80698406adc97cc4.pdf",
    "parts": {
      "symbol": "cn809l.kicad_sym",
      "footprint": "cn809l.kicad_mod",
      "model_3d": "cn809l-etched.glb",
      "model_3d_plain": "cn809l.glb",
      "model_3d_step": "cn809l-etched.step",
      "model_3d_step_plain": "cn809l.step",
      "lbr": "cn809l.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "2",
        "name": "~RESET~",
        "type": "output",
        "description": "Active-low CMOS reset output. Driven low (asserted) whenever VCC is below the 4.63 V reset threshold; after VCC rises above VRES + VHYST the pin is held low for at least 140 ms (typ 240 ms, max 400 ms) before transitioning high. Push-pull CMOS drive: VOL <= 0.3 V at ISINK up to 5 mA, VOH >= VCC-0.4 V at ISRC up to 2.5 mA."
      },
      {
        "number": "3",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply input; also the voltage being monitored. Absolute max -0.3 V to +6.0 V; operating range 1.15 V (min guaranteed output) to 5.5 V (max). Typical IVCC = 3.2 uA at 3 V. A 0.1 uF bypass capacitor close to this pin is recommended to improve rejection of brief supply glitches."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/6ba106c2740459df80698406adc97cc4.pdf",
        "pages": 7,
        "sha256": "bbeb80fd1a0c3663",
        "source_tier": "lcsc"
      },
      "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"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "ShangHai Consonance Elec",
      "Package": "SOT-23-3",
      "Category": "PMIC",
      "Pins": "3"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "cn809l"
  ],
  "discovery_pitch": "CN809L (ShangHai Consonance Elec) 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",
    "cn809l.kicad_sym",
    "cn809l.kicad_mod",
    "cn809l.glb",
    "cn809l.step",
    "cn809l.lbr",
    "docs/hero.png",
    "docs/cn809l-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "cn809l-etched.step"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "CN809L",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-24T19:24:20.879Z"
}