ADM709MARZ

{
  "slug": "adm709marz",
  "version": "0.1.0",
  "type": "component",
  "description": "Analog Devices Monitors & Reset Circuits, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power supply chip",
    "adm709marz",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "adm709marz.kicad_sym",
    "adm709marz.kicad_mod",
    "adm709marz.glb",
    "adm709marz.step",
    "adm709marz.lbr",
    "docs/hero.png",
    "docs/adm709marz-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "adm709marz-hero.glb",
    "adm709marz-hero.overlay.json",
    "adm709marz-etched.glb"
  ],
  "component": {
    "mpn": "ADM709MARZ",
    "manufacturer": "Analog Devices",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Power Supply Chip",
    "subcategory": "Monitors & Reset Circuits",
    "datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/ADM709.pdf",
    "parts": {
      "symbol": "adm709marz.kicad_sym",
      "footprint": "adm709marz.kicad_mod",
      "model_3d": "adm709marz-hero.glb",
      "model_3d_plain": "adm709marz-etched.glb",
      "model_3d_step": "adm709marz-etched.step",
      "model_3d_step_plain": "adm709marz.step",
      "lbr": "adm709marz.lbr"
    },
    "distributor_links": {
      "lcsc": "C658430",
      "digikey": "ADM709MARZ-ND",
      "mouser": "584-ADM709MARZ"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T20:56:51Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "ADM709MARZ-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "584-ADM709MARZ",
        "status": "found",
        "lifecycle": "End of Life"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect pin."
      },
      {
        "number": "2",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply input and monitored voltage, operating range 1.0 V to 5.5 V (0°C to +70°C) or 1.2 V to 5.5 V (-40°C to +85°C), absolute maximum -0.3 V to +6 V, with reset threshold 4.40 V typ for the M suffix."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground, 0 V."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect pin."
      },
      {
        "number": "5",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect pin."
      },
      {
        "number": "6",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect pin."
      },
      {
        "number": "7",
        "name": "RESET",
        "type": "output",
        "description": "Active-low logic output that stays low while VCC is below the reset threshold and for 140 ms min (280 ms typ, 380 ms max) after VCC rises above it, with output current limited to 20 mA and valid down to VCC = 1 V."
      },
      {
        "number": "8",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect pin."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-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 ADM709MARZ has a Z (RoHS) suffix that is not in the ordering guide. It was mapped to ADM709M; The pin function table says RESET stays low for 280 ms (typ) after VCC rises above the threshold. Th"
        ],
        "pages_sent": 4,
        "cost_usd": 0.0569,
        "at": "2026-10-30T20:56:43"
      },
      "datasheet": {
        "url": "https://www.analog.com/media/en/technical-documentation/data-sheets/ADM709.pdf",
        "pages": 4,
        "sha256": "54d8a490aa11f0a0",
        "source_tier": "mfr"
      },
      "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": "adm709marz.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "adm709marz-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "184292986381f6b2a52db769ec4e436fbfeba1fd8a20124b14e1438beb512494",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "SO-8",
      "source_page": 4,
      "D": {
        "nom_mm": 4.9,
        "range_mm": [
          4.801,
          4.999
        ]
      },
      "E1": {
        "nom_mm": 3.9,
        "range_mm": [
          3.802,
          3.998
        ]
      },
      "E": {
        "nom_mm": 5.999,
        "range_mm": [
          5.801,
          6.198
        ]
      },
      "e": {
        "nom_mm": 1.27,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 1.549,
        "range_mm": [
          1.351,
          1.748
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "adm709marz.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  }
}