main
Ray Set visibility: public 84b9fbc 7d ago
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575
{
  "schema_version": 1,
  "type": "component",
  "slug": "max706esa-t",
  "title": "MAX706ESA+T",
  "brief": "Analog Devices Inc Maxim Integrated Supervisor And Reset ICs, SOIC-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)",
    "max706esa+t",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "MAX706ESA+T",
    "manufacturer": "Analog Devices Inc Maxim Integrated",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "Supervisor And Reset ICs",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586176496817328128",
    "parts": {
      "symbol": "max706esa-t.kicad_sym",
      "footprint": "max706esa-t.kicad_mod",
      "model_3d": "max706esa-t-hero.glb",
      "model_3d_plain": "max706esa-t-etched.glb",
      "model_3d_step": "max706esa-t-etched.step",
      "model_3d_step_plain": "max706esa-t.step",
      "lbr": "max706esa-t.lbr"
    },
    "distributor_links": {
      "lcsc": "C43935"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T10:45:01Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "MR",
        "type": "input",
        "description": "Active-low manual-reset input that triggers a reset pulse when pulled below 0.8V, with an internal 250µA pullup, and is TTL/CMOS compatible."
      },
      {
        "number": "2",
        "name": "VCC",
        "type": "power_in",
        "description": "+5V supply input; the datasheet's absolute maximum rating for VCC is -0.3V to 6.0V with respect to GND."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "0V ground reference for all signals."
      },
      {
        "number": "4",
        "name": "PFI",
        "type": "input",
        "description": "Power-fail voltage-monitor input whose threshold is 1.25V; PFO goes low when PFI is below 1.25V, and PFI should be connected to GND or VCC when not used."
      },
      {
        "number": "5",
        "name": "PFO",
        "type": "output",
        "description": "Power-fail output that goes low and sinks current when PFI is below 1.25V, and otherwise stays high."
      },
      {
        "number": "6",
        "name": "WDI",
        "type": "input",
        "description": "Watchdog input: if WDI remains high or low for 1.6s the watchdog timer times out and WDO goes low, while floating or three-stating WDI disables the watchdog; pulses as short as 50ns can be detected."
      },
      {
        "number": "7",
        "name": "RESET",
        "type": "output",
        "description": "Active-low reset output that pulses low for 200ms when triggered and stays low whenever VCC is below the reset threshold (4.40V for the MAX706), remaining low for 200ms after VCC rises above the threshold or MR goes high."
      },
      {
        "number": "8",
        "name": "WDO",
        "type": "output",
        "description": "Watchdog output that pulls low when the watchdog timer completes its 1.6s count and stays low until the watchdog is cleared, and also goes low during low-line conditions when VCC is below the reset threshold."
      }
    ],
    "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: Package mapping: the datasheet gives one pin table covering the MAX705/MAX706 DIP/SO pins (pins 1-8); Suffix interpretation: the datasheet says a '+' at the end of the part number denotes lead-free pack; Pin 2 VCC description: the pin table states only '+5V Supply Input'. The 6.0V limit comes from the A"
        ],
        "pages_sent": 12,
        "cost_usd": 0.0726,
        "at": "2026-10-18T10:42:59"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586176496817328128",
        "pages": 12,
        "sha256": "c61d0b7c479fd277",
        "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"
    },
    "models_3d": [
      {
        "file": "max706esa-t.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "max706esa-t-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "78b4ba47982f78c9510378c805ac2f86fb4f8c5ef63302af502877dbb088cbd4",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Analog Devices Inc Maxim Integrated",
      "Package": "SOIC-8",
      "Category": "Power Management (PMIC)",
      "Pins": "8"
    },
    "appearance": {
      "housing": {
        "quote": "MAX813LCPA 0°C to +70°C 8 Plastic DIP",
        "page": 9,
        "doc": "ds.pdf",
        "material": "LCP"
      },
      "version": 1,
      "datasheet_sha256": "c61d0b7c479fd27784b1f0493f7941669869beec4e105d2d59d207762c80aa44"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "c61d0b7c479fd27784b1f0493f7941669869beec4e105d2d59d207762c80aa44",
      "rows": [
        {
          "name": "Terminal voltage VCC (with respect to GND)",
          "symbol": "VCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "With respect to GND",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature range MAX70_E",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "MAX70_E__ grade (MAX706ESA)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature range",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 160,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Lead temperature (soldering, 10s)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "Soldering, 10s",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Soldering temperature (reflow), lead(Pb)-free",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "Lead(Pb)-free",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Soldering temperature (reflow), containing lead",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 240,
          "conditions": "Containing lead(Pb)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating voltage range",
          "symbol": "VCC",
          "kind": "electrical",
          "unit": "V",
          "min": 1.2,
          "typ": null,
          "max": 5.5,
          "conditions": "MAX70_E/M, MAX813LE/M",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Supply current",
          "symbol": "ISUPPLY",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 150,
          "max": 500,
          "conditions": "MAX705E/M, MAX706E/M, MAX813LE/M",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reset threshold",
          "symbol": "VRT",
          "kind": "electrical",
          "unit": "V",
          "min": 4.25,
          "typ": 4.4,
          "max": 4.5,
          "conditions": "MAX706, MAX708 (table row for MAX706)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reset threshold hysteresis",
          "symbol": "",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 40,
          "max": null,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reset pulse width",
          "symbol": "tRS",
          "kind": "timing",
          "unit": "ms",
          "min": 140,
          "typ": 200,
          "max": 280,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "RESET output voltage (low)",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.4,
          "conditions": "ISINK = 3.2mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "RESET output voltage (low)",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.3,
          "conditions": "MAX70_E/M, VCC = 1.2V, ISINK = 100µA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "WDO output voltage (low)",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.4,
          "conditions": "MAX705, MAX706, MAX813L, ISINK = 1.2mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Watchdog timeout period",
          "symbol": "tWD",
          "kind": "timing",
          "unit": "s",
          "min": 1,
          "typ": 1.6,
          "max": 2.25,
          "conditions": "MAX705, MAX706, MAX813L",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "WDI pulse width",
          "symbol": "tWP",
          "kind": "timing",
          "unit": "ns",
          "min": 50,
          "typ": null,
          "max": null,
          "conditions": "VIL = 0.4V, VIH = (VCC)(0.8)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "WDI input threshold low",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.8,
          "conditions": "MAX705, MAX706, MAX813L, VCC = 5V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "WDI input threshold high",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": 3.5,
          "typ": null,
          "max": null,
          "conditions": "MAX705, MAX706, MAX813L, VCC = 5V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "WDI input current",
          "symbol": "",
          "kind": "electrical",
          "unit": "µA",
          "min": 50,
          "typ": null,
          "max": 150,
          "conditions": "MAX705, MAX706, MAX813L, VCC = 5V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "WDI input current",
          "symbol": "",
          "kind": "electrical",
          "unit": "µA",
          "min": -150,
          "typ": null,
          "max": -50,
          "conditions": "MAX705, MAX706, MAX813L, WDI = 0V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "MR pull-up current",
          "symbol": "",
          "kind": "electrical",
          "unit": "µA",
          "min": 100,
          "typ": 250,
          "max": 600,
          "conditions": "MR = 0V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "MR pulse width",
          "symbol": "tMR",
          "kind": "timing",
          "unit": "ns",
          "min": 150,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "MR input threshold low",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.8,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "MR input threshold high",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": 2,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "MR to reset out delay",
          "symbol": "tMD",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 250,
          "conditions": "(Note 2)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "PFI input threshold",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": 1.2,
          "typ": 1.25,
          "max": 1.3,
          "conditions": "VCC = 5V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "PFI input current",
          "symbol": "",
          "kind": "electrical",
          "unit": "nA",
          "min": -25,
          "typ": 0.01,
          "max": 25,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "PFO output voltage (low)",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.4,
          "conditions": "ISINK = 3.2mA",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "max706esa+t"
  ],
  "discovery_pitch": "MAX706ESA+T (Analog Devices Inc Maxim Integrated) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "max706esa-t.kicad_sym",
    "max706esa-t.kicad_mod",
    "max706esa-t.glb",
    "max706esa-t.step",
    "max706esa-t.lbr",
    "docs/hero.png",
    "docs/max706esa-t-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "max706esa-t-hero.glb",
    "max706esa-t-hero.overlay.json",
    "max706esa-t-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}