main
Ray Set visibility: public 3c4374c 9d ago
{
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  "type": "component",
  "slug": "ds1816r-10-t-r",
  "title": "DS1816R-10+T&R",
  "brief": "Analog Devices Inc./Maxim Integrated Supervisor And Reset ICs, SOT-23-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "mpn": "DS1816R-10+T&R",
    "manufacturer": "Analog Devices Inc./Maxim Integrated",
    "package": "SOT-23-3",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Supervisor And Reset ICs",
    "datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/ds1816.pdf",
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      "lcsc": "C5289042",
      "digikey": "DS1816R-10+T&RTR-ND",
      "mouser": "700-DS1816R-10T&R"
    },
    "distributor_check": {
      "checked_at": "2026-10-29T09:53:51Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "DS1816R-10+T&RTR-ND",
        "status": "found"
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      "mouser": {
        "pn": "700-DS1816R-10T&R",
        "status": "found"
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        "name": "RST",
        "type": "output",
        "description": "Active-low reset output of an open-drain driver with an internal pull-up resistor (RP 3.5 k to 7.5 k per the DC table), asserted when VCC is out of tolerance and held active for approximately 150 ms (tRST 100 to 250 ms) after VCC returns in tolerance."
      },
      {
        "number": "2",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply input monitored against the trip point (2.80 V to 2.97 V for DS1816-10 with a 10% tolerance); recommended supply range is 0.0 V to 5.5 V and absolute maximum is -0.5 V to +7.0 V."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the device; all voltages are referenced to ground."
      }
    ],
    "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 pin assignment (pins 1 RST, 2 VCC, 3 GND), but it does not explain th; The datasheet does not state the -10 suffix meaning as a part code in the text beyond the trip point; The Features section gives a 5 k pull-up and the DC table gives RP 3.5 to 7.5 k with the unit printe"
        ],
        "pages_sent": 5,
        "cost_usd": 0.0181,
        "at": "2026-10-29T09:53:44"
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      "datasheet": {
        "url": "https://www.analog.com/media/en/technical-documentation/data-sheets/ds1816.pdf",
        "pages": 5,
        "sha256": "f0c697c1df7703f2",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
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        "seat": "z = 0",
        "extents_mm": [
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        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "16964b14f93e6c778288a0c110b35f670fab733109c26f0da7dfc07cc3350040",
        "checked": "2026-10-29",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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        "checked": "2026-10-29",
        "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-23-3",
      "Category": "Power Management (PMIC)",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "f0c697c1df7703f2105e2b4dbb3f8d973e6127cd461275db63078040ab584275",
      "rows": [
        {
          "name": "Output Current @ 0.4V",
          "symbol": "IOL",
          "kind": "electrical",
          "unit": "mA",
          "min": 10,
          "typ": null,
          "max": null,
          "conditions": "@ 0.4V; -40C to +85C; VCC = 1.2V to 5.5V",
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          "source": "datasheet"
        },
        {
          "name": "Operating Current",
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          "conditions": "VCC < 5.5V; -40C to +85C; VCC = 1.2V to 5.5V",
          "source_page": 4,
          "source": "datasheet"
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        {
          "name": "VCC Trip Point (DS1816-10)",
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          "kind": "electrical",
          "unit": "V",
          "min": 2.8,
          "typ": 2.88,
          "max": 2.97,
          "conditions": "-40C to +85C; VCC = 1.2V to 5.5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Internal Pull-Up Resistor",
          "symbol": "RP",
          "kind": "electrical",
          "unit": "k",
          "min": 3.5,
          "typ": 5.5,
          "max": 7.5,
          "conditions": "-40C to +85C; VCC = 1.2V to 5.5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Capacitance",
          "symbol": "COUT",
          "kind": "electrical",
          "unit": "pF",
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          "max": 10,
          "conditions": "-40C to +85C; VCC = 1.2V to 5.5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "RESET Active Time",
          "symbol": "tRST",
          "kind": "timing",
          "unit": "ms",
          "min": 100,
          "typ": 150,
          "max": 250,
          "conditions": "Measured with 2.7V-3.3V VCC (note 5)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "VCC Detect to RST",
          "symbol": "tRPD",
          "kind": "timing",
          "unit": "s",
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          "typ": null,
          "max": 25,
          "conditions": "-40C to +85C; VCC = 1.2V to 5.5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "VCC Slew Rate (VCCTP (MAX) to VCCTP (MIN))",
          "symbol": "tF",
          "kind": "timing",
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          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "VCCTP (MAX) to VCCTP (MIN); reference only (note 8)",
          "source_page": 4,
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        },
        {
          "name": "VCC Slew Rate (VCCTP (MIN) to VCCTP (MAX))",
          "symbol": "tR",
          "kind": "timing",
          "unit": "ns",
          "min": 0,
          "typ": null,
          "max": null,
          "conditions": "VCCTP (MIN) to VCCTP (MAX)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "VCC Detect to RST (power-up)",
          "symbol": "tRPU",
          "kind": "timing",
          "unit": "ms",
          "min": 100,
          "typ": 150,
          "max": 250,
          "conditions": "tR = 5s (note 6)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
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          "source_page": 4,
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          "name": "Voltage on VCC Pin Relative to Ground",
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        {
          "name": "Voltage on RST Relative to Ground",
          "symbol": "",
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          "unit": "V",
          "min": -0.5,
          "typ": null,
          "max": null,
          "conditions": "Maximum printed as VCC + 0.5 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating Temperature Range",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 4,
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        },
        {
          "name": "Storage Temperature Range",
          "symbol": "",
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          "min": -55,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 4,
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        },
        {
          "name": "Soldering Temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "for 10 seconds",
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          "source": "datasheet"
        }
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  "discovery_triggers": [
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  "discovery_pitch": "DS1816R-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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