ISL28022FUZ

{
  "schema_version": 1,
  "type": "component",
  "slug": "isl28022fuz",
  "title": "ISL28022FUZ",
  "brief": "RENESAS Monitors & Reset Circuits, MSOP-10. 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 ics",
    "isl28022fuz",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "ISL28022FUZ",
    "manufacturer": "RENESAS",
    "package": "MSOP-10",
    "pin_count": 10,
    "category": "Power Management ICs",
    "subcategory": "Monitors & Reset Circuits",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/4da094e8994e42958e25d0334e31dc72.pdf",
    "parts": {
      "symbol": "isl28022fuz.kicad_sym",
      "footprint": "isl28022fuz.kicad_mod",
      "model_3d": "isl28022fuz-hero.glb",
      "model_3d_plain": "isl28022fuz-etched.glb",
      "model_3d_step": "isl28022fuz-etched.step",
      "model_3d_step_plain": "isl28022fuz.step",
      "lbr": "isl28022fuz.lbr"
    },
    "distributor_links": {
      "lcsc": "C1529908",
      "digikey": "ISL28022FUZ-ND",
      "mouser": "968-ISL28022FUZ"
    },
    "distributor_check": {
      "checked_at": "2026-10-28T20:16:05Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "ISL28022FUZ-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "968-ISL28022FUZ",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "A1",
        "type": "input",
        "description": "I2C/SMBus slave address select bit 1; it has four selectable levels (VCC, GND, SCL/SMBCLK, SDA/SMBDAT) and is one of two address pins giving 16 address combinations."
      },
      {
        "number": "2",
        "name": "A0",
        "type": "input",
        "description": "I2C/SMBus slave address select bit 0; it has four selectable levels (VCC, GND, SCL/SMBCLK, SDA/SMBDAT) and is one of two address pins giving 16 address combinations."
      },
      {
        "number": "3",
        "name": "EXT_CLK/INT",
        "type": "bidirectional",
        "description": "External ADC clock input or CPU interrupt output; when configured as an interrupt it is an open-drain output that requires a pull-up to a supply of up to 20V."
      },
      {
        "number": "4",
        "name": "SDA/SMBDAT",
        "type": "bidirectional",
        "description": "I2C serial data input/output; an open-drain pin that requires a pull-up resistor connected to the device VCC."
      },
      {
        "number": "5",
        "name": "SCL/SMBCLK",
        "type": "input",
        "description": "I2C serial clock input that clocks all data to and from the device (SMBCLK is the SMBus equivalent)."
      },
      {
        "number": "6",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply pin for the analog circuitry; the chip supply operates from 3V to 5.5V."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Negative power pin that can be connected to ground or to a negative voltage; all internal voltages are referenced to it."
      },
      {
        "number": "8",
        "name": "VBUS",
        "type": "power_in",
        "description": "Bus voltage sense input for the supply being monitored, with a measurable range of 0V to 60V."
      },
      {
        "number": "9",
        "name": "VINM",
        "type": "input",
        "description": "Current sense minus input; connects to the most negative side of the shunt resistor."
      },
      {
        "number": "10",
        "name": "VINP",
        "type": "input",
        "description": "Current sense plus input; connects to the most positive side of the shunt resistor."
      }
    ],
    "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 pin table lists the NC pins (6, 7, 8, 14, 15, 16) using QFN pin numbers, so no MSOP NC; Input voltage limits for the pins beyond VCC and VBUS (for example, absolute maximum ratings for the"
        ],
        "pages_sent": 14,
        "cost_usd": 0.0855,
        "at": "2026-10-28T20:15:51"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/4da094e8994e42958e25d0334e31dc72.pdf",
        "pages": 32,
        "sha256": "1368fadc13702589",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 10,
        "described": 10,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "isl28022fuz.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "b8f88eac3ce221c2ccb0b5048f9ad49c2ef4af148f8ae50c4e232e357683f547",
        "checked": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "isl28022fuz-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "9537989327b126bb259222e6f05521c0b316734ae3367092d314878e4206cb3e",
        "checked": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "M10.118",
      "source_page": 31,
      "D": {
        "nom_mm": 3,
        "range_mm": [
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          null
        ]
      },
      "E1": {
        "nom_mm": 3,
        "range_mm": [
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        ]
      },
      "E": {
        "nom_mm": 4.9,
        "range_mm": [
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      },
      "e": {
        "nom_mm": 0.5,
        "range_mm": [
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        ]
      },
      "A": {
        "nom_mm": 1.1,
        "range_mm": [
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      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "isl28022fuz.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "RENESAS",
      "Package": "MSOP-10",
      "Category": "Power Management ICs",
      "Pins": "10"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "1368fadc137025890021cdcde0aeea0082bf241b959d671ca62c713538db260f",
      "rows": [
        {
          "name": "Current Sense Common-Mode Input Voltage (VINP, VINM)",
          "symbol": "VCMSENSE",
          "kind": "electrical",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 60,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Useful Full-Scale Current Sense Differential Voltage Range (VINP-VINM), PGA gain = /1",
          "symbol": "VSENSEDIFF",
          "kind": "electrical",
          "unit": "mV",
          "min": 0,
          "typ": null,
          "max": 40,
          "conditions": "PGA gain = /1",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Useful Full-Scale Current Sense Differential Voltage Range (VINP-VINM), PGA gain = /2",
          "symbol": "VSENSEDIFF",
          "kind": "electrical",
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          "min": 0,
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          "max": 80,
          "conditions": "PGA gain = /2",
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          "source": "datasheet"
        },
        {
          "name": "Useful Full-Scale Current Sense Differential Voltage Range (VINP-VINM), PGA gain = /4",
          "symbol": "VSENSEDIFF",
          "kind": "electrical",
          "unit": "mV",
          "min": 0,
          "typ": null,
          "max": 160,
          "conditions": "PGA gain = /4",
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          "source": "datasheet"
        },
        {
          "name": "Useful Full-Scale Current Sense Differential Voltage Range (VINP-VINM), PGA gain = /8",
          "symbol": "VSENSEDIFF",
          "kind": "electrical",
          "unit": "mV",
          "min": 0,
          "typ": null,
          "max": 320,
          "conditions": "PGA gain = /8",
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        },
        {
          "name": "VSENSE Offset Voltage",
          "symbol": "VOS",
          "kind": "electrical",
          "unit": "µV",
          "min": -75,
          "typ": 10,
          "max": 75,
          "conditions": "PGA gain = /1, /2, /4, /8; ADC setting = 1111",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "VSENSE Common-Mode Rejection Ratio (VOS vs Common-Mode)",
          "symbol": "CMRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 110,
          "typ": 130,
          "max": null,
          "conditions": "VBUS = 0V to 60V; BRNG = 2, 3",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Current Sense Gain Error",
          "symbol": "ACS",
          "kind": "tolerance",
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          "typ": null,
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          "conditions": "",
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        },
        {
          "name": "Current Sense Gain Error Temperature Coefficient",
          "symbol": "ACSTC",
          "kind": "temperature_coefficient",
          "unit": "m%/°C",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Input Leakage, VIN Pins (VINP and VINM)",
          "symbol": "IVINACT",
          "kind": "electrical",
          "unit": "µA",
          "min": -20,
          "typ": null,
          "max": 20,
          "conditions": "Active mode",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Input Leakage, VIN Pins (VINP and VINM)",
          "symbol": "IVINACT",
          "kind": "electrical",
          "unit": "µA",
          "min": -0.5,
          "typ": 0.1,
          "max": 0.5,
          "conditions": "Power-down mode",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Useful Bus Voltage Range",
          "symbol": "VBUS",
          "kind": "electrical",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 16,
          "conditions": "BRNG = 0",
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          "source": "datasheet"
        },
        {
          "name": "Useful Bus Voltage Range",
          "symbol": "VBUS",
          "kind": "electrical",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 32,
          "conditions": "BRNG = 1",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Useful Bus Voltage Range",
          "symbol": "VBUS",
          "kind": "electrical",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 60,
          "conditions": "BRNG = 2, 3",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Current Measurement Error",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -0.3,
          "typ": 0.2,
          "max": 0.3,
          "conditions": "TA = +25°C",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Current Measurement Error Over-Temperature",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -0.5,
          "typ": null,
          "max": 0.5,
          "conditions": "TA = -40°C to +85°C",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Current Measurement Error Over-Temperature",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -1,
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          "conditions": "TA = -40°C to +125°C",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Bus Voltage Measurement Error",
          "symbol": "",
          "kind": "tolerance",
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          "max": 0.3,
          "conditions": "TA = +25°C",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Bus Voltage Measurement Error Over-Temperature",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -0.5,
          "typ": null,
          "max": 0.5,
          "conditions": "TA = -40°C to +85°C",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Bus Voltage Measurement Error Over-Temperature",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
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          "typ": null,
          "max": 1,
          "conditions": "TA = -40°C to +125°C",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "ADC Conversion Time",
          "symbol": "ts",
          "kind": "timing",
          "unit": "µs",
          "min": 72,
          "typ": null,
          "max": 79.2,
          "conditions": "Mode = 5 or 6; ADC setting = 0000",
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          "source": "datasheet"
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        {
          "name": "ADC Conversion Time",
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          "unit": "µs",
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          "typ": null,
          "max": 145.2,
          "conditions": "Mode = 5 or 6; ADC setting = 0001",
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          "source": "datasheet"
        },
        {
          "name": "ADC Conversion Time",
          "symbol": "ts",
          "kind": "timing",
          "unit": "µs",
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          "typ": null,
          "max": 283.8,
          "conditions": "Mode = 5 or 6; ADC setting = 0010",
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          "source": "datasheet"
        },
        {
          "name": "ADC Conversion Time",
          "symbol": "ts",
          "kind": "timing",
          "unit": "µs",
          "min": 508,
          "typ": null,
          "max": 558.8,
          "conditions": "Mode = 5 or 6; ADC setting = 0011",
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          "source": "datasheet"
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        {
          "name": "ADC Conversion Time",
          "symbol": "ts",
          "kind": "timing",
          "unit": "ms",
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          "typ": null,
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          "conditions": "Mode = 5 or 6; ADC setting = 1001",
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          "source": "datasheet"
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        {
          "name": "ADC Conversion Time",
          "symbol": "ts",
          "kind": "timing",
          "unit": "ms",
          "min": 2.01,
          "typ": null,
          "max": 2.21,
          "conditions": "Mode = 5 or 6; ADC setting = 1010",
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          "source": "datasheet"
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        {
          "name": "ADC Conversion Time",
          "symbol": "ts",
          "kind": "timing",
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          "min": 4.01,
          "typ": null,
          "max": 4.41,
          "conditions": "Mode = 5 or 6; ADC setting = 1011",
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          "source": "datasheet"
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        {
          "name": "ADC Conversion Time",
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          "kind": "timing",
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          "source": "datasheet"
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        {
          "name": "ADC Conversion Time",
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          "typ": null,
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        {
          "name": "ADC Conversion Time",
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        {
          "name": "ADC Conversion Time",
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        {
          "name": "SDA and SCL Input Buffer LOW Voltage (max 0.3 x VCC)",
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          "kind": "electrical",
          "unit": "V",
          "min": -0.3,
          "typ": null,
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          "source": "datasheet"
        },
        {
          "name": "SDA Output Buffer LOW Voltage, Sinking 3mA",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": 0,
          "typ": 0.02,
          "max": 0.4,
          "conditions": "VCC = 5V, IOL = 3mA",
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          "source": "datasheet"
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        {
          "name": "VCC (absolute maximum)",
          "symbol": "VCC",
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          "unit": "V",
          "min": null,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "VBUS Voltage",
          "symbol": "VBUS",
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          "unit": "V",
          "min": null,
          "typ": null,
          "max": 63,
          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "Common-Mode Input Voltage (VINP, VINM)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 63,
          "conditions": "",
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          "source": "datasheet"
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        {
          "name": "Differential Input Voltage (VINP, VINM)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -63,
          "typ": null,
          "max": 63,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Input Voltage (Digital Pins), (GND - 0.3V) to 5.5V",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Open-Drain Output Current",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Open-Drain Voltage (Interrupt)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 24,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "ESD Rating, Human Body Model (JESD22-A114)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": null,
          "typ": null,
          "max": 8,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "ESD Rating, Machine Model (JESD22-A115)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 400,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "ESD Rating, Charged Device Model (JESD22-C101)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Maximum Storage Temperature Range",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Maximum Junction Temperature (TJMAX)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Ambient Temperature Range (TA)",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
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