MAX999EUK+T

{
  "schema_version": 1,
  "type": "component",
  "slug": "max999euk-t",
  "title": "MAX999EUK+T",
  "brief": "Analog Devices Inc Maxim Integrated Comparators, SOT-23-5. 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": "MAX999EUK+T",
    "manufacturer": "Analog Devices Inc Maxim Integrated",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Amplifiers/Comparators",
    "subcategory": "Comparators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586200269905907712",
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      "model_3d_step_plain": "max999euk-t.step",
      "lbr": "max999euk-t.lbr"
    },
    "distributor_links": {
      "lcsc": "C124667",
      "digikey": "MAX999EUK+TTR-ND",
      "mouser": "700-MAX999EUKT"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T20:16:29Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "MAX999EUK+TTR-ND",
        "status": "found"
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      "mouser": {
        "pn": "700-MAX999EUKT",
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    },
    "pins": [
      {
        "number": "1",
        "name": "Q",
        "type": "output",
        "description": "Comparator TTL/CMOS-compatible output, guaranteed to pull within 0.52V of either GND or VCC without external pullup or pulldown."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin; the supply and all input and output limits are referenced to GND, and VCC to GND must not exceed 5.5V."
      },
      {
        "number": "3",
        "name": "IN+",
        "type": "input",
        "description": "Noninverting comparator input, with a common-mode range extending 100mV beyond both supply rails (-0.1V to VCC + 0.1V) and input current limited to ±20mA."
      },
      {
        "number": "4",
        "name": "IN-",
        "type": "input",
        "description": "Inverting comparator input, with a common-mode range extending 100mV beyond both supply rails (-0.1V to VCC + 0.1V) and input current limited to ±20mA."
      },
      {
        "number": "5",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply input, specified from 2.7V to 5.5V; VCC to GND must be ≤5.5V."
      }
    ],
    "provenance": {
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        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
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        "centre_offset_mm": 0,
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  "metadata": {
    "specs": {
      "Manufacturer": "Analog Devices Inc Maxim Integrated",
      "Package": "SOT-23-5",
      "Category": "Amplifiers/Comparators",
      "Pins": "5"
    },
    "characteristics": {
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      "source": "datasheet",
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          "name": "Supply Voltage",
          "symbol": "VCC",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2.7,
          "typ": null,
          "max": 5.5,
          "conditions": "Inferred by PSRR; same at TMIN to TMAX",
          "source_page": 2,
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        },
        {
          "name": "Input-Referred Trip Points (typ, max at TA=+25°C; printed ±)",
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          "kind": "electrical",
          "unit": "mV",
          "min": -3.5,
          "typ": 2,
          "max": 3.5,
          "conditions": "VCM = -0.1V or 5.1V, VCC = 5V (Note 3); TA = +25°C",
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          "name": "Input-Referred Trip Points (max at TMIN to TMAX, SOT23)",
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          "min": -6.5,
          "typ": null,
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          "source_page": 2,
          "source": "datasheet"
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        {
          "name": "Input Offset Voltage (typ, max at TA=+25°C; printed ±)",
          "symbol": "VOS",
          "kind": "electrical",
          "unit": "mV",
          "min": -1.5,
          "typ": 0.5,
          "max": 1.5,
          "conditions": "VCM = -0.1V or 5.1V, VCC = 5V (Note 4); TA = +25°C",
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          "kind": "electrical",
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          "min": -15,
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        {
          "name": "Common-Mode Rejection Ratio (typ, max at TA=+25°C)",
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          "kind": "electrical",
          "unit": "mV/V",
          "min": null,
          "typ": 0.1,
          "max": 0.3,
          "conditions": "VCC = 5V, VCM = -0.1V to 5.1V (Note 5); TA = +25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Common-Mode Rejection Ratio (max at TMIN to TMAX, SOT23)",
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          "kind": "electrical",
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          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "VCC = 5V, VCM = -0.1V to 5.1V (Note 5); TMIN to TMAX",
          "source_page": 3,
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        },
        {
          "name": "Power-Supply Rejection Ratio (typ, max at TA=+25°C)",
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          "unit": "mV/V",
          "min": null,
          "typ": 0.05,
          "max": 0.3,
          "conditions": "VCM = 0V (Note 6); TA = +25°C",
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          "name": "Power-Supply Rejection Ratio (max at TMIN to TMAX)",
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          "kind": "electrical",
          "unit": "mV/V",
          "min": null,
          "typ": null,
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          "conditions": "VCM = 0V (Note 6); TMIN to TMAX",
          "source_page": 3,
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          "name": "Output Low Voltage",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.52,
          "conditions": "ISINK = 4mA, E grade; same value printed at TA=+25°C and TMIN to TMAX",
          "source_page": 3,
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          "name": "Capacitive Slew Current",
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          "kind": "electrical",
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          "max": 60,
          "conditions": "VOUT = 1.4V, VCC = 2.7V",
          "source_page": 3,
          "source": "datasheet"
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          "name": "Supply Current per Comparator (typ, max at TA=+25°C)",
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          "kind": "electrical",
          "unit": "mA",
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          "typ": 5,
          "max": 6.5,
          "conditions": "MAX997/MAX999E, VCC = 5V; TA = +25°C",
          "source_page": 3,
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          "name": "Supply Current per Comparator (max at TMIN to TMAX)",
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          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 6.5,
          "conditions": "MAX997/MAX999E, VCC = 5V; TMIN to TMAX",
          "source_page": 3,
          "source": "datasheet"
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          "name": "Propagation Delay (typ, max at TA=+25°C)",
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          "unit": "ns",
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          "typ": 4.5,
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          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "MAX96_E/MAX99_E",
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        {
          "name": "Supply Voltage, VCC to GND",
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          "kind": "absolute_maximum",
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          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "VCC to GND",
          "source_page": 2,
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        {
          "name": "All Other Pins",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "Referenced to GND; printed upper limit is VCC + 0.3V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Current into Input Pins",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -20,
          "typ": null,
          "max": 20,
          "conditions": "Printed as ±20mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 160,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Lead Temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "Soldering, 10s",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Derating above +70°C, 5-Pin SOT23",
          "symbol": "",
          "kind": "thermal",
          "unit": "mW/°C",
          "min": null,
          "typ": 7.1,
          "max": null,
          "conditions": "Derate above +70°C",
          "source_page": 2,
          "source": "datasheet"
        }
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    "email": "[email protected]"
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