TMP411BDGKR

{
  "slug": "tmp411bdgkr",
  "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",
    "tmp411bdgkr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tmp411bdgkr.kicad_sym",
    "tmp411bdgkr.kicad_mod",
    "tmp411bdgkr.glb",
    "tmp411bdgkr.step",
    "tmp411bdgkr.lbr",
    "docs/hero.png",
    "docs/tmp411bdgkr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tmp411bdgkr-hero.glb",
    "tmp411bdgkr-hero.overlay.json"
  ],
  "component": {
    "mpn": "TMP411BDGKR",
    "manufacturer": "Texas Instruments",
    "package": "VSSOP-8-0.65mm",
    "pin_count": 8,
    "category": "Sensors",
    "subcategory": "Temperature Sensors",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tmp411",
    "parts": {
      "symbol": "tmp411bdgkr.kicad_sym",
      "footprint": "tmp411bdgkr.kicad_mod",
      "model_3d": "tmp411bdgkr-hero.glb",
      "model_3d_plain": "tmp411bdgkr.glb",
      "model_3d_step": "tmp411bdgkr-etched.step",
      "model_3d_step_plain": "tmp411bdgkr.step",
      "lbr": "tmp411bdgkr.lbr"
    },
    "distributor_links": {
      "lcsc": "C544889",
      "digikey": "296-21418-2-ND",
      "mouser": "595-TMP411BDGKR"
    },
    "distributor_check": {
      "checked_at": "2026-10-11T23:16:38Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-21418-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-TMP411BDGKR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "V+",
        "type": "power_in",
        "description": "Positive supply pin; 2.7 V to 5.5 V for the TMP411 (the 1.62 V to 5.5 V range applies only to the TMP411D)."
      },
      {
        "number": "2",
        "name": "D+",
        "type": "input",
        "description": "Connects to the positive terminal of the remote temperature sensor diode/transistor, and the device tolerates up to 1000 pF differential input capacitance."
      },
      {
        "number": "3",
        "name": "D–",
        "type": "input",
        "description": "Connects to the negative terminal of the remote temperature sensor; D+ and D- must be tied together if the remote channel is unused."
      },
      {
        "number": "4",
        "name": "THERM",
        "type": "output",
        "description": "Thermal flag output, active low and open-drain, requires a pull-up resistor to V+ and sinks 6 mA with the pin forced to 0.4 V."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the device."
      },
      {
        "number": "6",
        "name": "ALERT/THERM2",
        "type": "output",
        "description": "Alert output (reconfigurable as a second thermal flag, THERM2), active low and open-drain, requires a pull-up resistor to V+."
      },
      {
        "number": "7",
        "name": "SDA",
        "type": "bidirectional",
        "description": "SMBus/two-wire serial data line, open-drain, requires a pull-up resistor to V+; VIH is 2.1 V minimum and VIL is 0.8 V maximum."
      },
      {
        "number": "8",
        "name": "SCL",
        "type": "input",
        "description": "SMBus/two-wire serial clock line, open-drain, requires a pull-up resistor to V+; the bus supports clock frequencies up to 3.4 MHz."
      }
    ],
    "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 pinout is taken from Table 5-1 and Figure 5-1, which the datasheet shares across the DGK (VSSOP); The MPN TMP411BDGKR is in the TMP411 family, not TMP411D. Its supply range of 2.7 V to 5.5 V is the ; The 0.65 mm pitch in the package hint does not appear in the extracted datasheet text. The package i"
        ],
        "pages_sent": 39,
        "cost_usd": 0.2082,
        "at": "2026-10-11T23:16:23"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tmp411",
        "pages": 64,
        "sha256": "4698d791c6f5f2ad",
        "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": "tmp411bdgkr.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": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tmp411bdgkr-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": "9c9ba090ab339344f88529ff1149871d0363e91a7c08f33c68399e77ae3b9972",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}