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Ray Set visibility: public 1fbff8f 16d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "max6371ka-t",
  "title": "MAX6371KA+T",
  "brief": "Analog Devices Inc Maxim Integrated Supervisor And Reset ICs, SOT-23-8. 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)",
    "max6371ka+t",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "MAX6371KA+T",
    "manufacturer": "Analog Devices Inc Maxim Integrated",
    "package": "SOT-23-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "Supervisor And Reset ICs",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588900005361438720",
    "parts": {
      "symbol": "max6371ka-t.kicad_sym",
      "footprint": "max6371ka-t.kicad_mod",
      "model_3d": "max6371ka-t-hero.glb",
      "model_3d_plain": "max6371ka-t-etched.glb",
      "model_3d_step": "max6371ka-t-etched.step",
      "model_3d_step_plain": "max6371ka-t.step",
      "lbr": "max6371ka-t.lbr"
    },
    "distributor_links": {
      "lcsc": "C143547",
      "digikey": "MAX6371KA+TTR-ND",
      "mouser": "700-MAX6371KAT"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T08:21:18Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "MAX6371KA+TTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "700-MAX6371KAT",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "WDI",
        "type": "input",
        "description": "Watchdog input: if WDI stays either high or low for the full watchdog timeout period tWD, WDO pulses, and the internal timer clears on each rising or falling WDI edge."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the device, with all voltage limits specified with respect to GND."
      },
      {
        "number": "3",
        "name": "N.C.",
        "type": "unconnected",
        "description": "Not connected; the datasheet says not to make any connection to this pin."
      },
      {
        "number": "4",
        "name": "SET0",
        "type": "input",
        "description": "Logic input that selects the startup delay and watchdog timeout periods together with SET1 and SET2, per Table 1; must stay within -0.3V to (VCC + 0.3V)."
      },
      {
        "number": "5",
        "name": "SET1",
        "type": "input",
        "description": "Logic input that selects the startup delay and watchdog timeout periods together with SET0 and SET2, per Table 1; must stay within -0.3V to (VCC + 0.3V)."
      },
      {
        "number": "6",
        "name": "SET2",
        "type": "input",
        "description": "Logic input that selects the startup delay and watchdog timeout periods together with SET0 and SET1, per Table 1; must stay within -0.3V to (VCC + 0.3V)."
      },
      {
        "number": "7",
        "name": "WDO",
        "type": "output",
        "description": "Active-low watchdog output that pulses low for tWDO (100ms to 300ms on the open-drain MAX6371) when the watchdog times out, and requires a pull-up resistor (up to +5.5V)."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage, +2.5V to +5.5V."
      }
    ],
    "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 pinout is a shared family pin configuration (MAX6369–MAX6374 SOT23 top view) and is not specific; The MAX6371 has an open-drain WDO with a 100ms to 300ms output pulse width (tWDO) and a fixed 60s st; The Pin Configuration figure text extraction is scrambled, so pin positions were confirmed only by t"
        ],
        "pages_sent": 11,
        "cost_usd": 0.0652,
        "at": "2026-10-19T08:19:13"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588900005361438720",
        "pages": 11,
        "sha256": "e592e2ff2f316a08",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  "metadata": {
    "specs": {
      "Manufacturer": "Analog Devices Inc Maxim Integrated",
      "Package": "SOT-23-8",
      "Category": "Power Management (PMIC)",
      "Pins": "8"
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    "characteristics": {
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          "name": "Absolute maximum VCC terminal voltage",
          "symbol": "VCC",
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          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "Terminal voltage with respect to GND",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Absolute maximum WDI terminal voltage",
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          "kind": "absolute_maximum",
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          "conditions": "Terminal voltage with respect to GND",
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          "source": "datasheet"
        },
        {
          "name": "Absolute maximum WDO terminal voltage (open drain)",
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          "min": -0.3,
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          "conditions": "Open Drain: MAX6369/71/73",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Absolute maximum SET0, SET1, SET2 terminal voltage",
          "symbol": "SET0, SET1, SET2",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
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          "max": null,
          "conditions": "Upper limit printed as (VCC + 0.3V)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum current, any pin (input/output)",
          "symbol": "",
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          "conditions": "Input/output",
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          "source": "datasheet"
        },
        {
          "name": "Operating temperature range",
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          "kind": "recommended_operating",
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          "min": -40,
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        {
          "name": "Storage temperature range",
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          "min": -65,
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          "conditions": "",
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        {
          "name": "Junction temperature",
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          "min": null,
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          "source": "datasheet"
        },
        {
          "name": "Lead temperature (soldering)",
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          "unit": "°C",
          "min": null,
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          "max": 300,
          "conditions": "Soldering, 10s",
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        {
          "name": "Soldering temperature (reflow)",
          "symbol": "",
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          "unit": "°C",
          "min": null,
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          "max": 260,
          "conditions": "Lead(Pb)-free",
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        {
          "name": "Soldering temperature (reflow)",
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          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 240,
          "conditions": "Containing lead (Pb)",
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        },
        {
          "name": "Operating voltage range",
          "symbol": "VCC",
          "kind": "electrical",
          "unit": "V",
          "min": 2.5,
          "typ": null,
          "max": 5.5,
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        {
          "name": "Supply current",
          "symbol": "ICC",
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          "unit": "µA",
          "min": null,
          "typ": 8,
          "max": 20,
          "conditions": "No load, TA = -40°C to +85°C",
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          "conditions": "No load, TA = -40°C to +125°C",
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        {
          "name": "Input high voltage",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "x VCC",
          "min": 0.8,
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          "conditions": "WDI, SET0, SET1, SET2",
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        {
          "name": "Input low voltage",
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          "name": "Input low voltage",
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        {
          "name": "Input low voltage",
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          "conditions": "VCC ≥ 2.5V, TA = -40°C to +125°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Logic input current",
          "symbol": "",
          "kind": "electrical",
          "unit": "nA",
          "min": -10,
          "typ": 0,
          "max": 10,
          "conditions": "VWDI or VSET_ = 0V or VCC",
          "source_page": 2,
          "source": "datasheet"
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        {
          "name": "WDO output low voltage",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.3,
          "conditions": "ISINK = 1.2mA, VCC > 2.7V, watchdog output asserted",
          "source_page": 2,
          "source": "datasheet"
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        {
          "name": "WDO output low voltage",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.4,
          "conditions": "ISINK = 6mA, VCC > 4.5V, watchdog output asserted",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "WDO leakage current",
          "symbol": "ILKG",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "VWDO = 0 to +5.5V, output deasserted, MAX6369/MAX6371/MAX6373",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "WDO output high voltage",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "x VCC",
          "min": 0.8,
          "typ": null,
          "max": null,
          "conditions": "ISOURCE = 500µA, VCC > 2.7V, watchdog output deasserted",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Startup delay period",
          "symbol": "tDELAY",
          "kind": "timing",
          "unit": "s",
          "min": 60,
          "typ": null,
          "max": 180,
          "conditions": "All other SET_ conditions",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Watchdog timeout period",
          "symbol": "tWD",
          "kind": "timing",
          "unit": "ms",
          "min": 1,
          "typ": null,
          "max": 3,
          "conditions": "VSET2 = 0V, VSET1 = 0V, VSET0 = 0V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Watchdog timeout period",
          "symbol": "tWD",
          "kind": "timing",
          "unit": "ms",
          "min": 3,
          "typ": null,
          "max": 9,
          "conditions": "VSET2 = 0V, VSET1 = 0V, SET0 = VCC",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Watchdog timeout period",
          "symbol": "tWD",
          "kind": "timing",
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          "min": 10,
          "typ": null,
          "max": 30,
          "conditions": "VSET2 = 0V, SET1 = VCC, VSET0 = 0V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Watchdog timeout period",
          "symbol": "tWD",
          "kind": "timing",
          "unit": "ms",
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          "typ": null,
          "max": 300,
          "conditions": "SET2 = VCC, VSET1 = 0V, VSET0 = 0V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Watchdog timeout period",
          "symbol": "tWD",
          "kind": "timing",
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          "conditions": "SET2 = VCC, VSET1 = 0V, SET0 = VCC",
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          "source": "datasheet"
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        {
          "name": "Watchdog timeout period",
          "symbol": "tWD",
          "kind": "timing",
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          "typ": null,
          "max": 9,
          "conditions": "SET2 = VCC, SET1 = VCC, VSET0 = 0V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Watchdog timeout period",
          "symbol": "tWD",
          "kind": "timing",
          "unit": "s",
          "min": 60,
          "typ": null,
          "max": 180,
          "conditions": "SET2 = VCC, SET1 = VCC, SET0 = VCC",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Watchdog input pulse width",
          "symbol": "tWDI",
          "kind": "timing",
          "unit": "ns",
          "min": 100,
          "typ": null,
          "max": null,
          "conditions": "After WDO deasserted",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Watchdog output pulse width",
          "symbol": "tWDO",
          "kind": "timing",
          "unit": "ms",
          "min": 100,
          "typ": null,
          "max": 300,
          "conditions": "MAX6369/MAX6371/MAX6373",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Internal setup time",
          "symbol": "tSETUP",
          "kind": "timing",
          "unit": "µs",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "After WDO deasserted",
          "source_page": 4,
          "source": "datasheet"
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  "author": {
    "name": "Ray",
    "email": "[email protected]"
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