LMT90DBZT

{
  "slug": "lmt90dbzt",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Temperature Sensors, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "sensors",
    "lmt90dbzt",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lmt90dbzt.kicad_sym",
    "lmt90dbzt.kicad_mod",
    "lmt90dbzt.glb",
    "lmt90dbzt.step",
    "lmt90dbzt.lbr",
    "docs/hero.png",
    "docs/lmt90dbzt-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lmt90dbzt-hero.glb",
    "lmt90dbzt-hero.overlay.json"
  ],
  "component": {
    "mpn": "LMT90DBZT",
    "manufacturer": "Texas Instruments",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Sensors",
    "subcategory": "Temperature Sensors",
    "datasheet": "https://www.ti.com/cn/lit/gpn/lmt90",
    "parts": {
      "symbol": "lmt90dbzt.kicad_sym",
      "footprint": "lmt90dbzt.kicad_mod",
      "model_3d": "lmt90dbzt-hero.glb",
      "model_3d_plain": "lmt90dbzt.glb",
      "model_3d_step": "lmt90dbzt-etched.step",
      "model_3d_step_plain": "lmt90dbzt.step",
      "lbr": "lmt90dbzt.lbr"
    },
    "distributor_links": {
      "lcsc": "C2872844",
      "digikey": "296-35732-2-ND",
      "mouser": "595-LMT90DBZT"
    },
    "distributor_check": {
      "checked_at": "2026-10-05T21:23:33Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-35732-2-ND",
        "status": "found",
        "lifecycle": "Obsolete"
      },
      "mouser": {
        "pn": "595-LMT90DBZT",
        "status": "found",
        "lifecycle": "End of Life"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "+VS",
        "type": "power_in",
        "description": "Positive power supply pin with supply voltage range 4.5V to 10V."
      },
      {
        "number": "2",
        "name": "VO",
        "type": "output",
        "description": "Temperature sensor analog output; transfer function VO = (10mV/°C × T°C) + 500mV."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground pin, connected to negative power supply terminal."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Part number LMT90DBZT is listed as 'Obsolete Production' in the packaging information table on page "
        ],
        "pages_sent": 25,
        "cost_usd": 0.133,
        "at": "2026-10-05T21:23:20"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/lmt90",
        "pages": 25,
        "sha256": "a79a63c3ffaffad3",
        "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"
    }
  }
}