main
Ray Set visibility: public 5cb8c7e 13d ago
{
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  "type": "component",
  "slug": "ds1813r-10-t-r",
  "title": "DS1813R-10+T&R",
  "brief": "Analog Devices Inc Maxim Integrated Supervisor And Reset ICs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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  "component": {
    "mpn": "DS1813R-10+T&R",
    "manufacturer": "Analog Devices Inc Maxim Integrated",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Supervisor And Reset ICs",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588951454510301184",
    "parts": {
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      "model_3d_step": "ds1813r-10-t-r-etched.step",
      "model_3d_step_plain": "ds1813r-10-t-r.step",
      "lbr": "ds1813r-10-t-r.lbr"
    },
    "distributor_links": {
      "lcsc": "C239897",
      "digikey": "DS1813R-10+T&RTR-ND",
      "mouser": "700-DS1813R-10T&R"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T01:25:22Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "DS1813R-10+T&RTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "700-DS1813R-10T&R",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "RST",
        "type": "output",
        "description": "Active-low reset output with an open-drain driver and internal 5.5kΩ pullup (3.5kΩ to 7.5kΩ); it can also be pulled low for at least 1µs to trigger a pushbutton reset, and its voltage is limited to -0.5V to (VCC + 0.5V)."
      },
      {
        "number": "2",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply input monitored for out-of-tolerance conditions, with an absolute maximum range of -0.5V to +7.0V and a recommended supply range of 0 to 5.5V."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the device; all voltages are referenced to this pin."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
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        "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 the SOT-23 pinout (pins 1 RST, 2 VCC, 3 GND) but does not list ordering codes, s; The datasheet describes the RST pin as an open-drain output and gives no KiCad-specific output subty"
        ],
        "pages_sent": 5,
        "cost_usd": 0.0207,
        "at": "2026-10-21T01:21:36"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588951454510301184",
        "pages": 5,
        "sha256": "6d2a4084cee2447a",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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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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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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      {
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        "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",
      "Category": "Power Management (PMIC)",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "6d2a4084cee2447a9e8eee6c297f0469fb9f219e08ccafe8d502ea3506d811dd",
      "rows": [
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          "name": "VCC Trip Point (DS1813-10)",
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          "unit": "V",
          "min": 4.25,
          "typ": 4.35,
          "max": 4.49,
          "conditions": "DS1813-10 variant; note 1",
          "source_page": 4,
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        },
        {
          "name": "Internal Pullup Resistor",
          "symbol": "RP",
          "kind": "electrical",
          "unit": "kΩ",
          "min": 3.5,
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          "conditions": "note 6",
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          "source": "datasheet"
        },
        {
          "name": "Operating Current",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 30,
          "max": 40,
          "conditions": "VCC < 5.5; note 4",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Current at 0.4V",
          "symbol": "IOL",
          "kind": "electrical",
          "unit": "mA",
          "min": 10,
          "typ": null,
          "max": null,
          "conditions": "at 0.4 V; notes 2, 3",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Voltage Input Low",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.4,
          "conditions": "note 1",
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          "source": "datasheet"
        },
        {
          "name": "Output Capacitance",
          "symbol": "COUT",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage",
          "symbol": "VCC",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 5.5,
          "conditions": "TA = -40°C to +85°C; note 1",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Voltage Range on VCC Pin Relative to Ground",
          "symbol": "VCC",
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          "unit": "V",
          "min": -0.5,
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          "source": "datasheet"
        },
        {
          "name": "Operating Temperature Range",
          "symbol": "",
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          "unit": "°C",
          "min": -40,
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          "conditions": "",
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        },
        {
          "name": "Storage Temperature Range",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 125,
          "conditions": "",
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        },
        {
          "name": "Reset Active Time",
          "symbol": "tRST",
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          "min": 100,
          "typ": 150,
          "max": 300,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "VCC Slew Rate (VCCTP(MAX) - VCCTP(MIN))",
          "symbol": "tF",
          "kind": "timing",
          "unit": "µs",
          "min": null,
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          "conditions": "reference value only; note 7",
          "source_page": 4,
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        {
          "name": "VCC Slew Rate (VCCTP(MIN) - VCCTP(MAX))",
          "symbol": "tR",
          "kind": "timing",
          "unit": "ns",
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          "typ": null,
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          "conditions": "",
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        },
        {
          "name": "VCC Detect to RST (power-up)",
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          "kind": "timing",
          "unit": "ms",
          "min": 100,
          "typ": 150,
          "max": 300,
          "conditions": "tR = 5 µs; note 5",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "VCC Detect to RST (propagation)",
          "symbol": "tRPD",
          "kind": "timing",
          "unit": "µs",
          "min": null,
          "typ": 2,
          "max": 5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Pushbutton Detect to RST",
          "symbol": "tPB",
          "kind": "timing",
          "unit": "µs",
          "min": 1,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Pushbutton Reset",
          "symbol": "tPBRST",
          "kind": "timing",
          "unit": "ms",
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          "typ": 150,
          "max": 300,
          "conditions": "",
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          "source": "datasheet"
        }
      ]
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  "discovery_triggers": [
    "ds1813r-10+t&r"
  ],
  "discovery_pitch": "DS1813R-10+T&R (Analog Devices Inc Maxim Integrated) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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