LMV331M7

{
  "slug": "lmv331m7",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Comparators, SC-70-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "lmv331m7",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lmv331m7.kicad_sym",
    "lmv331m7.kicad_mod",
    "lmv331m7.glb",
    "lmv331m7.step",
    "lmv331m7.lbr",
    "docs/hero.png",
    "docs/lmv331m7-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "component": {
    "mpn": "LMV331M7",
    "manufacturer": "Texas Instruments",
    "package": "SC-70-5",
    "pin_count": 5,
    "category": "Amplifiers/Comparators",
    "subcategory": "Comparators",
    "datasheet": "https://www.ti.com/cn/lit/gpn/lmv331-n",
    "parts": {
      "symbol": "lmv331m7.kicad_sym",
      "footprint": "lmv331m7.kicad_mod",
      "model_3d": "lmv331m7-etched.glb",
      "model_3d_plain": "lmv331m7.glb",
      "model_3d_step": "lmv331m7-etched.step",
      "model_3d_step_plain": "lmv331m7.step",
      "lbr": "lmv331m7.lbr"
    },
    "distributor_links": {
      "lcsc": "C140353",
      "digikey": "LMV331M7TR-ND",
      "mouser": "926-LMV331M7"
    },
    "distributor_check": {
      "checked_at": "2026-09-26T23:24:29Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "LMV331M7TR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "926-LMV331M7",
        "status": "found",
        "lifecycle": "End of Life"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "+IN",
        "type": "input",
        "description": "Non-inverting input; accepts voltages within input common-mode range of \u22120.1V to 4.2V at 5V supply or \u22120.1V to 2.0V at 2.7V supply"
      },
      {
        "number": "2",
        "name": "V-",
        "type": "power_in",
        "description": "Negative (lowest) power supply pin; ground reference for single-supply operation"
      },
      {
        "number": "3",
        "name": "-IN",
        "type": "input",
        "description": "Inverting input (reference input); accepts voltages within input common-mode range of \u22120.1V to 4.2V at 5V supply or \u22120.1V to 2.0V at 2.7V supply"
      },
      {
        "number": "4",
        "name": "OUT",
        "type": "output",
        "description": "Open-collector NPN output; requires external pull-up resistor to available supply voltage not exceeding V+; maximum sink current 23 mA at 2.7V or 10 mA at 5V with VO \u2264 1.5V"
      },
      {
        "number": "5",
        "name": "V+",
        "type": "power_in",
        "description": "Positive (highest) power supply; supply voltage range 2.7V to 5V over operating temperature \u221240\u00b0C to 85\u00b0C"
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.2",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.2",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-4-6",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Output sink current specification at 5V supply (extracted as 84, 10 mA) appears anomalous compared t"
        ],
        "pages_sent": 48,
        "cost_usd": 0.3028,
        "at": "2026-09-26T23:24:13"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/lmv331-n",
        "pages": 48,
        "sha256": "c8d5275599a4cbe9",
        "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"
    }
  }
}