GX122

{
  "slug": "gx122",
  "version": "0.1.0",
  "type": "component",
  "description": "GXCAS Temperature Sensors, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "sensors",
    "gx122",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "gx122.kicad_sym",
    "gx122.kicad_mod",
    "gx122.glb",
    "gx122.step",
    "gx122.lbr",
    "docs/hero.png",
    "docs/gx122-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "gx122-hero.glb",
    "gx122-hero.overlay.json",
    "gx122-etched.glb"
  ],
  "component": {
    "mpn": "GX122",
    "manufacturer": "GXCAS",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "Sensors",
    "subcategory": "Temperature Sensors",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590170016483078144",
    "parts": {
      "symbol": "gx122.kicad_sym",
      "footprint": "gx122.kicad_mod",
      "model_3d": "gx122-hero.glb",
      "model_3d_plain": "gx122-etched.glb",
      "model_3d_step": "gx122-etched.step",
      "model_3d_step_plain": "gx122.step",
      "lbr": "gx122.lbr"
    },
    "distributor_links": {
      "lcsc": "C917201"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T02:33:47Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "ALERT",
        "type": "output",
        "description": "Open-drain alarm output that is active low by default (POL=0) and can be set active high via the POL bit; it requires an external pull-up resistor, with VOL of 0.4 V max at 4 mA sink and leakage of ±1 µA for 0 V ≤ VIN ≤ 6 V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "3",
        "name": "VDD",
        "type": "power_in",
        "description": "Supply pin with an operating range of 2.7 V to 5.5 V, where a 0.1 µF bypass capacitor is recommended."
      },
      {
        "number": "4",
        "name": "SO/I",
        "type": "bidirectional",
        "description": "Serial data output/input for the SPI interface, with VOL of 0.4 V max at 3 mA sink and VOH of (V+)-0.4 V min at 2 mA source, and it goes high impedance when CS is released."
      },
      {
        "number": "5",
        "name": "/CS",
        "type": "input",
        "description": "Active-low SPI chip select; pulling it low starts a data transfer, and input logic levels are VIH of 0.7(V+) min and VIL of 0.3(V+) max."
      },
      {
        "number": "6",
        "name": "SCK",
        "type": "input",
        "description": "SPI serial clock input with a minimum SCK period of 100 ns, and input logic levels of VIH 0.7(V+) min and VIL 0.3(V+) max."
      }
    ],
    "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 pin numbers were assigned from the text-extracted pin diagram on page 1, where the numbers (1 2 ; The datasheet does not state the output type explicitly as open-drain in a pin table; this is taken "
        ],
        "pages_sent": 13,
        "cost_usd": 0.116,
        "at": "2026-10-19T02:31:51"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590170016483078144",
        "pages": 13,
        "sha256": "e95f59480b2b72c9",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "gx122.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "gx122-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "72800a67a6ba4707e9aa07466b3772c0f8d865e99a4ed0753696cb8bed36b22f",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}