MAX811REUS+T

{
  "slug": "max811reus-t",
  "version": "0.1.0",
  "type": "component",
  "description": "Analog Devices Inc Maxim Integrated Supervisor And Reset ICs, SOT-143-4. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "max811reus+t",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "max811reus-t.kicad_sym",
    "max811reus-t.kicad_mod",
    "max811reus-t.glb",
    "max811reus-t.step",
    "max811reus-t.lbr",
    "docs/hero.png",
    "docs/max811reus-t-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "max811reus-t-hero.glb",
    "max811reus-t-hero.overlay.json",
    "max811reus-t-etched.glb"
  ],
  "component": {
    "mpn": "MAX811REUS+T",
    "manufacturer": "Analog Devices Inc Maxim Integrated",
    "package": "SOT-143-4",
    "pin_count": 4,
    "category": "Power Management (PMIC)",
    "subcategory": "Supervisor And Reset ICs",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586198828285874176",
    "parts": {
      "symbol": "max811reus-t.kicad_sym",
      "footprint": "max811reus-t.kicad_mod",
      "model_3d": "max811reus-t-hero.glb",
      "model_3d_plain": "max811reus-t-etched.glb",
      "model_3d_step": "max811reus-t-etched.step",
      "model_3d_step_plain": "max811reus-t.step",
      "lbr": "max811reus-t.lbr"
    },
    "distributor_links": {
      "lcsc": "C53437",
      "digikey": "MAX811REUS+TTR-ND"
    },
    "distributor_check": {
      "checked_at": "2026-10-16T23:55:58Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "MAX811REUS+TTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the supervisor."
      },
      {
        "number": "2",
        "name": "RESET",
        "type": "output",
        "description": "Active-low reset output that is guaranteed to be a logic low for VCC > 1V and remains low while VCC is below the reset threshold or MR is held low, plus the reset timeout period (tRP) after those conditions end."
      },
      {
        "number": "3",
        "name": "MR",
        "type": "input",
        "description": "Active-low manual reset input with an internal 20kΩ pull-up (10-30kΩ over the electrical characteristics limits) that asserts reset when pulled low, accepts TTL/CMOS or open-drain drive, and can be left open if unused."
      },
      {
        "number": "4",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage input (+5V, +3.3V or +3V nominal) monitored against the reset threshold, with a 1.2V minimum operating voltage and a -0.3V to 6.0V absolute maximum rating."
      }
    ],
    "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 MPN MAX811REUS+T is the MAX811 (active-low RESET) variant in the SOT143 package with reset thres; The datasheet's Operating Voltage Range maximum for VCC is not clearly readable in the extracted tex"
        ],
        "pages_sent": 9,
        "cost_usd": 0.0536,
        "at": "2026-10-16T23:55:35"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586198828285874176",
        "pages": 9,
        "sha256": "07d226ae9e0b7d3e",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 4,
        "described": 4,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "file": "max811reus-t.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          2.9,
          1.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "b35b433c0dc71ac416a9c731e744d2e0610f82ebe97275830f0e17cdcbe44512",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "max811reus-t-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          1.1
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        "zmin_mm": 0.0,
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        "footprint_binding": "identity",
        "sha256": "0b4a2b9d8debd35dc7f2670f92c06af58395887ea358747dbf95fa887a019cd7",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}