main
Ray Set visibility: public 0e2c54b 14d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "max708esa-hxy",
  "title": "MAX708ESA-HXY",
  "brief": "HXY MOSFET Supervisor And Reset ICs, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "power management (pmic)",
    "max708esa-hxy",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "MAX708ESA-HXY",
    "manufacturer": "HXY MOSFET",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "Supervisor And Reset ICs",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8764976443120205824",
    "parts": {
      "symbol": "max708esa-hxy.kicad_sym",
      "footprint": "max708esa-hxy.kicad_mod",
      "model_3d": "max708esa-hxy-hero.glb",
      "model_3d_plain": "max708esa-hxy-etched.glb",
      "model_3d_step": "max708esa-hxy-etched.step",
      "model_3d_step_plain": "max708esa-hxy.step",
      "lbr": "max708esa-hxy.lbr"
    },
    "distributor_links": {
      "lcsc": "C19626961"
    },
    "distributor_check": {
      "checked_at": "2026-10-20T08:08:35Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "!MR",
        "type": "input",
        "description": "Manual reset input with internal 20kΩ (10-40kΩ) pull-up; VIH 2.0V min and VIL 0.8V max at 4.5V<VCC<5.5V."
      },
      {
        "number": "2",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply input; operating range 1.1V/1.2V to 5.5V, with reset threshold of 4.40V for the 708."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "4",
        "name": "PFI",
        "type": "input",
        "description": "Inverting input of the internal 1.25V power-fail comparator (threshold 1.25V typ); connect to GND or VCC when unused."
      },
      {
        "number": "5",
        "name": "!PFO",
        "type": "output",
        "description": "Output of the internal 1.25V power-fail comparator, sinks 3.2mA at VOL ≤0.4V (4.5V<VCC<5.5V)."
      },
      {
        "number": "6",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "7",
        "name": "!RESET",
        "type": "output",
        "description": "Active-low reset output, 200ms typical reset pulse width, sinks 3.2mA at VOL ≤0.4V (4.5V<VCC<5.5V)."
      },
      {
        "number": "8",
        "name": "RESET",
        "type": "output",
        "description": "Active-high reset output, inverse of !RESET, 200ms typical reset pulse width."
      }
    ],
    "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 datasheet gives a shared 8-pin DIP/SOP drawing for the whole MAX705-708/813L family, and the ext; The 708 figure text lists both RESET and !RESET, and the pin 1 and pin 7 assignments of these two ou; The !PFO description is taken from the generic electrical table for the family, not a 708-specific s"
        ],
        "pages_sent": 20,
        "cost_usd": 0.0842,
        "at": "2026-10-20T08:08:22"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8764976443120205824",
        "pages": 20,
        "sha256": "519b55ef659b3c93",
        "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"
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    "models_3d": [
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          4.9,
          1.75
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-20",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "max708esa-hxy-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "772cf1fa3fa1230d3ec6adba8985913b2c66a50c89e2506a426e098e7586b180",
        "checked": "2026-10-20",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "HXY MOSFET",
      "Package": "SOP-8",
      "Category": "Power Management (PMIC)",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "519b55ef659b3c9320c08a1ee3a8658314a787e8eb524fc2ba0e9b28da1a6152",
      "rows": [
        {
          "name": "VCC operating voltage range",
          "symbol": "VCC",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.2,
          "typ": null,
          "max": 5.5,
          "conditions": "705/6/7/8xC, 705/6/7/8xE",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Reset threshold (706, 708 device)",
          "symbol": "VRT",
          "kind": "electrical",
          "unit": "V",
          "min": 4.25,
          "typ": 4.4,
          "max": 4.5,
          "conditions": "706, 708",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Supply current",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 50,
          "max": 140,
          "conditions": "VCC < 3.6V; MR = VCC; WDI floating (708xC, 708xE)",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "tMR !MR pulse width",
          "symbol": "tMR",
          "kind": "timing",
          "unit": "ns",
          "min": 150,
          "typ": null,
          "max": null,
          "conditions": "4.5V < VCC < 5.5V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "tMD !MR to RESET output delay",
          "symbol": "tMD",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 250,
          "conditions": "4.5V < VCC < 5.5V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "!MR input high threshold",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "V",
          "min": 2,
          "typ": null,
          "max": null,
          "conditions": "4.5V < VCC < 5.5V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "!MR input low threshold",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.8,
          "conditions": "4.5V < VCC < 5.5V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "!MR pull-up resistor",
          "symbol": "RP",
          "kind": "electrical",
          "unit": "kΩ",
          "min": 10,
          "typ": 20,
          "max": 40,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "RESET output voltage low",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.4,
          "conditions": "ISINK = 3.2mA, 4.5V < VCC < 5.5V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "RESET output voltage low (706*E, 708*E, 705/6/7/8)",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.3,
          "conditions": "ISINK = 100μA, VCC = 1.2V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "RESET output voltage low (707/708)",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.4,
          "conditions": "707/708, ISINK = 1.2mA",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "PFI input threshold voltage",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": 1.2,
          "typ": 1.25,
          "max": 1.3,
          "conditions": "PFI falling",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "PFI input current",
          "symbol": "",
          "kind": "electrical",
          "unit": "nA",
          "min": -25,
          "typ": 0.01,
          "max": 25,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "!PFO output voltage low",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.4,
          "conditions": "ISINK = 3.2mA, 4.5V < VCC < 5.5V",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Reset threshold hysteresis",
          "symbol": "",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 40,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "RESET pulse width",
          "symbol": "tRS",
          "kind": "timing",
          "unit": "ms",
          "min": null,
          "typ": 200,
          "max": null,
          "conditions": "VCC = 5V",
          "source_page": 5,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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    "info"
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  "discovery_triggers": [
    "max708esa-hxy"
  ],
  "discovery_pitch": "MAX708ESA-HXY (HXY MOSFET) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
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    "path": "docs/hero.png"
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}