TMP175AQDGKRQ1

{
  "schema_version": 1,
  "type": "component",
  "slug": "tmp175aqdgkrq1",
  "title": "TMP175AQDGKRQ1",
  "brief": "Texas Instruments Temperature Sensors, VSSOP-8-0.65mm. 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",
    "sensors",
    "tmp175aqdgkrq1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "TMP175AQDGKRQ1",
    "manufacturer": "Texas Instruments",
    "package": "VSSOP-8-0.65mm",
    "pin_count": 8,
    "category": "Sensors",
    "subcategory": "Temperature Sensors",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tmp75-q1",
    "parts": {
      "symbol": "tmp175aqdgkrq1.kicad_sym",
      "footprint": "tmp175aqdgkrq1.kicad_mod",
      "model_3d": "tmp175aqdgkrq1-hero.glb",
      "model_3d_plain": "tmp175aqdgkrq1.glb",
      "model_3d_step": "tmp175aqdgkrq1-etched.step",
      "model_3d_step_plain": "tmp175aqdgkrq1.step",
      "lbr": "tmp175aqdgkrq1.lbr"
    },
    "distributor_links": {
      "lcsc": "C2872113",
      "digikey": "296-48992-2-ND",
      "mouser": "595-TMP175AQDGKRQ1"
    },
    "distributor_check": {
      "checked_at": "2026-10-11T20:38:30Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-48992-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-TMP175AQDGKRQ1",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "SDA",
        "type": "bidirectional",
        "description": "Serial data line; open-drain I/O that requires a pullup resistor."
      },
      {
        "number": "2",
        "name": "SCL",
        "type": "input",
        "description": "Serial clock line; the table lists it as open-drain and it requires a pullup resistor."
      },
      {
        "number": "3",
        "name": "ALERT",
        "type": "output",
        "description": "Overtemperature alert; open-drain output that requires a pullup resistor."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "5",
        "name": "A2",
        "type": "input",
        "description": "Address select; connect to GND or V+, or (for the TMP175-Q1 device only) leave floating."
      },
      {
        "number": "6",
        "name": "A1",
        "type": "input",
        "description": "Address select; connect to GND or V+, or (for the TMP175-Q1 device only) leave floating."
      },
      {
        "number": "7",
        "name": "A0",
        "type": "input",
        "description": "Address select; connect to GND or V+, or (for the TMP175-Q1 device only) leave floating."
      },
      {
        "number": "8",
        "name": "V+",
        "type": "power_in",
        "description": "Supply voltage, 2.7 V to 5.5 V."
      }
    ],
    "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: The extracted pin-function table has no description or I/O text on the A2 (pin 5) and A0 (pin 7) row; The pin-function table describes SCL as an open-drain output but gives its I/O column as I. The type; The table gives V+ as I/O 'I'. It was typed power_in because it is the supply pin."
        ],
        "pages_sent": 10,
        "cost_usd": 0.0474,
        "at": "2026-10-11T20:38:15"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tmp75-q1",
        "pages": 33,
        "sha256": "a541ef4da62c0ab5",
        "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": "tmp175aqdgkrq1.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.1,
          2,
          0.85
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "353552981eef35cb93635057d4aeb89aef22648c77af6fd095e328bfe6b834bd",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tmp175aqdgkrq1-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.1,
          2,
          0.85
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "a14c7de2df7d86d25438f92650520e0372aa1be7cf0fe5e596abbeccf9605623",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "VSSOP-8-0.65mm",
      "Category": "Sensors",
      "Pins": "8"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tmp175aqdgkrq1"
  ],
  "discovery_pitch": "TMP175AQDGKRQ1 (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tmp175aqdgkrq1.kicad_sym",
    "tmp175aqdgkrq1.kicad_mod",
    "tmp175aqdgkrq1.glb",
    "tmp175aqdgkrq1.step",
    "tmp175aqdgkrq1.lbr",
    "docs/hero.png",
    "docs/tmp175aqdgkrq1-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tmp175aqdgkrq1-hero.glb",
    "tmp175aqdgkrq1-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}