LM95245CIMMX

{
  "slug": "lm95245cimmx",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Temperature Sensors, VSSOP-8-0.65mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "sensors",
    "lm95245cimmx",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lm95245cimmx.kicad_sym",
    "lm95245cimmx.kicad_mod",
    "lm95245cimmx.glb",
    "lm95245cimmx.step",
    "lm95245cimmx.lbr",
    "docs/hero.png",
    "docs/lm95245cimmx-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lm95245cimmx-hero.glb",
    "lm95245cimmx-hero.overlay.json"
  ],
  "component": {
    "mpn": "LM95245CIMMX",
    "manufacturer": "Texas Instruments",
    "package": "VSSOP-8-0.65mm",
    "pin_count": 8,
    "category": "Sensors",
    "subcategory": "Temperature Sensors",
    "datasheet": "https://www.ti.com/cn/lit/gpn/lm95245",
    "parts": {
      "symbol": "lm95245cimmx.kicad_sym",
      "footprint": "lm95245cimmx.kicad_mod",
      "model_3d": "lm95245cimmx-hero.glb",
      "model_3d_plain": "lm95245cimmx.glb",
      "model_3d_step": "lm95245cimmx-etched.step",
      "model_3d_step_plain": "lm95245cimmx.step",
      "lbr": "lm95245cimmx.lbr"
    },
    "distributor_links": {
      "lcsc": "C2862458",
      "digikey": "LM95245CIMMX-ND",
      "mouser": "926-LM95245CIMMX"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T00:21:15Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "LM95245CIMMX-ND",
        "status": "found",
        "lifecycle": "Obsolete"
      },
      "mouser": {
        "pn": "926-LM95245CIMMX",
        "status": "found",
        "lifecycle": "Obsolete"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VDD",
        "type": "power_in",
        "description": "Device power supply, specified at 3.0 V to 3.6 V, with a bypass of 10 µF in parallel with 0.1 µF and 100 pF, the 100 pF placed closest to the device pin."
      },
      {
        "number": "2",
        "name": "D+",
        "type": "passive",
        "description": "Positive analog input from the thermal diode; forward biasing the parasitic diode by more than 50 mV may corrupt the temperature measurements."
      },
      {
        "number": "3",
        "name": "D-",
        "type": "passive",
        "description": "Negative analog input from the thermal diode; input current must be limited to ±1 mA, and the parasitic diode must not be forward biased by more than 50 mV."
      },
      {
        "number": "4",
        "name": "T_CRIT",
        "type": "output",
        "description": "Active-low open-drain critical temperature output that requires a pull-up resistor, with a default threshold of +110 °C and a maximum sink current of 10 mA."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground."
      },
      {
        "number": "6",
        "name": "OS/A0",
        "type": "bidirectional",
        "description": "Defaults to a three-level SMBus address input (tied to VDD, GND, or a resistor divider) and can be programmed as an active-low open-drain OS comparator output with a default threshold of +85 °C and a maximum sink current of 10 mA."
      },
      {
        "number": "7",
        "name": "SMBDAT",
        "type": "bidirectional",
        "description": "SMBus open-drain data pin with no internal pull-up, requiring an external pull-up resistor (maximum 82 kΩ at 5% or 88.7 kΩ at 1% for a 2.1 V high level) and a maximum sink current of 10 mA."
      },
      {
        "number": "8",
        "name": "SMBCLK",
        "type": "input",
        "description": "SMBus interface clock input, with pin voltages limited to −0.5 V to 6.0 V per the absolute maximum ratings."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin numbers were taken from Table 1 (Pin Descriptions) on page 2 and cross-checked against the ESD t; The datasheet's ordering table (page 30) lists the orderable parts as LM95245CIMMX/NOPB, LM95245CIMM; The datasheet does not give KiCad ERC types. D+ and D- (analog I/O) were mapped to passive, and OS/A"
        ],
        "pages_sent": 11,
        "cost_usd": 0.0634,
        "at": "2026-10-08T00:20:58"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/lm95245",
        "pages": 40,
        "sha256": "de3d1be253546887",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "lm95245cimmx.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.1,
          2.0,
          0.85
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "353552981eef35cb93635057d4aeb89aef22648c77af6fd095e328bfe6b834bd",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lm95245cimmx-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.1,
          2.0,
          0.85
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "a4a22d49ddeba75c15e79bc8cbcb5d71671bcbfa339c37ce8256ac2dc02f4777",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}