CAT809RTBI-GT3

{
  "slug": "cat809rtbi-gt3",
  "version": "0.1.0",
  "type": "component",
  "description": "onsemi Supervisor And Reset ICs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "cat809rtbi-gt3",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "cat809rtbi-gt3.kicad_sym",
    "cat809rtbi-gt3.kicad_mod",
    "cat809rtbi-gt3.glb",
    "cat809rtbi-gt3.step",
    "cat809rtbi-gt3.lbr",
    "docs/hero.png",
    "docs/cat809rtbi-gt3-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "cat809rtbi-gt3-hero.glb",
    "cat809rtbi-gt3-hero.overlay.json",
    "cat809rtbi-gt3-etched.glb"
  ],
  "component": {
    "mpn": "CAT809RTBI-GT3",
    "manufacturer": "onsemi",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Supervisor And Reset ICs",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586176362466463744",
    "parts": {
      "symbol": "cat809rtbi-gt3.kicad_sym",
      "footprint": "cat809rtbi-gt3.kicad_mod",
      "model_3d": "cat809rtbi-gt3-hero.glb",
      "model_3d_plain": "cat809rtbi-gt3-etched.glb",
      "model_3d_step": "cat809rtbi-gt3-etched.step",
      "model_3d_step_plain": "cat809rtbi-gt3.step",
      "lbr": "cat809rtbi-gt3.lbr"
    },
    "distributor_links": {
      "lcsc": "C43445",
      "digikey": "CAT809RTBI-GT3OSTR-ND",
      "mouser": "698-CAT809RTBI-GT3"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T00:57:12Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "CAT809RTBI-GT3OSTR-ND",
        "status": "found",
        "lifecycle": "Obsolete"
      },
      "mouser": {
        "pn": "698-CAT809RTBI-GT3",
        "status": "found",
        "lifecycle": "End of Life"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the supervisor."
      },
      {
        "number": "2",
        "name": "RESET",
        "type": "output",
        "description": "Push-pull active LOW reset output for the CAT809; it is asserted if VCC falls below the reset threshold and remains low for at least 140 ms after VCC rises above the reset threshold."
      },
      {
        "number": "3",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply voltage that is monitored; reset is valid down to VCC = 1.0 V, with an operating range of 1.2 V to 5.5 V over −40 °C to +85 °C."
      }
    ],
    "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": [],
        "pages_sent": 11,
        "cost_usd": 0.0541,
        "at": "2026-10-19T00:55:02"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586176362466463744",
        "pages": 11,
        "sha256": "783f5e33fb6c9ef4",
        "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"
    },
    "models_3d": [
      {
        "file": "cat809rtbi-gt3.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3.0,
          1.2
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "cat809rtbi-gt3-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3.0,
          1.2
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "ea1c8f74765d306d4626521bf2084c8f86caa704f3ee01c3430a0ce03cafa91e",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}