LMC7221BIM5X

{
  "schema_version": 1,
  "type": "component",
  "slug": "lmc7221bim5x",
  "title": "LMC7221BIM5X",
  "brief": "Texas Instruments Comparators, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "amplifiers-comparators",
    "lmc7221bim5x",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "LMC7221BIM5X",
    "manufacturer": "Texas Instruments",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Amplifiers/Comparators",
    "subcategory": "Comparators",
    "datasheet": "https://www.ti.com/cn/lit/gpn/lmc7221",
    "parts": {
      "symbol": "lmc7221bim5x.kicad_sym",
      "footprint": "lmc7221bim5x.kicad_mod",
      "model_3d": "lmc7221bim5x-etched.glb",
      "model_3d_plain": "lmc7221bim5x.glb",
      "model_3d_step": "lmc7221bim5x-etched.step",
      "model_3d_step_plain": "lmc7221bim5x.step",
      "lbr": "lmc7221bim5x.lbr"
    },
    "distributor_links": {
      "lcsc": "C2863987"
    },
    "pins": [
      {
        "number": "1",
        "name": "OUTPUT",
        "type": "output",
        "description": "Open-drain comparator output; can be pulled up via external resistor to a voltage above or below the supply, up to 15V, with output current up to 30mA absolute max and 40mA short-circuit current."
      },
      {
        "number": "2",
        "name": "V+",
        "type": "power_in",
        "description": "Positive supply voltage input, operating range 2.7V to 15V."
      },
      {
        "number": "3",
        "name": "NON-INVERTING INPUT",
        "type": "input",
        "description": "Non-inverting (+) comparator input with rail-to-rail common-mode range extending slightly beyond V- and V+; input current 0.04pA typical."
      },
      {
        "number": "4",
        "name": "INVERTING INPUT",
        "type": "input",
        "description": "Inverting (-) comparator input with rail-to-rail common-mode range extending slightly beyond V- and V+; input current 0.04pA typical."
      },
      {
        "number": "5",
        "name": "V-",
        "type": "power_in",
        "description": "Negative supply/ground pin, referenced as 0V in electrical characteristics tables."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.2",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.2",
        "primary_model": "claude-sonnet-5",
        "primary_mode": "text+vision",
        "consensus_model": "claude-opus-4-8",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 24,
        "cost_usd": 0.84,
        "at": "2026-09-23T18:39:39"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/lmc7221",
        "pages": 24,
        "sha256": "671f535576088219",
        "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"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SOT-23-5",
      "Category": "Amplifiers/Comparators",
      "Pins": "5"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "lmc7221bim5x"
  ],
  "discovery_pitch": "LMC7221BIM5X (Texas Instruments) 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",
    "lmc7221bim5x.kicad_sym",
    "lmc7221bim5x.kicad_mod",
    "lmc7221bim5x.glb",
    "lmc7221bim5x.step",
    "lmc7221bim5x.lbr",
    "docs/hero.png",
    "docs/lmc7221bim5x-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-28T17:16:00.947Z"
}