ts3704ipt

{
  "slug": "ts3704ipt",
  "version": "0.1.0",
  "type": "component",
  "description": "STMicroelectronics Comparators, TSSOP-14. Datasheet-verified pinout, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "op-amp-cmp",
    "ts3704ipt"
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    "viewers/footprint.html",
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  "visibility": {
    "public": true
  },
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "component": {
    "mpn": "TS3704IPT",
    "manufacturer": "STMicroelectronics",
    "package": "TSSOP-14",
    "pin_count": 14,
    "category": "Comparators",
    "datasheet": "https://www.st.com/resource/en/datasheet/ts3704ipt.pdf",
    "parts": {
      "symbol": "ts3704ipt.kicad_sym",
      "footprint": "ts3704ipt.kicad_mod",
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      "model_3d_plain": "ts3704ipt.glb",
      "model_3d_step": "ts3704ipt-etched.step",
      "model_3d_step_plain": "ts3704ipt.step",
      "lbr": "ts3704ipt.lbr"
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT2",
        "type": "output",
        "description": "Comparator 2 push-pull CMOS output. Drives high to VCC+ or low to VCC- without an external pull-up resistor. IOH/IOL guaranteed at ±4 mA."
      },
      {
        "number": "2",
        "name": "OUT1",
        "type": "output",
        "description": "Comparator 1 push-pull CMOS output. Drives high to VCC+ or low to VCC- without an external pull-up resistor. IOH/IOL guaranteed at ±4 mA."
      },
      {
        "number": "3",
        "name": "VCC+",
        "type": "power_in",
        "description": "Positive supply rail. Single-supply range 2.7 V to 16 V (TS3704C/I) or dual-supply ±1.35 V to ±8 V. Absolute maximum 18 V."
      },
      {
        "number": "4",
        "name": "IN1-",
        "type": "input",
        "description": "Comparator 1 inverting input. Very high input impedance (~10^12 Ω typ.), input bias current 1 pA typ. Common-mode range includes GND (0 V to VCC+ - 1.5 V)."
      },
      {
        "number": "5",
        "name": "IN1+",
        "type": "input",
        "description": "Comparator 1 non-inverting input. Very high input impedance (~10^12 Ω typ.), input bias current 1 pA typ. Common-mode range includes GND (0 V to VCC+ - 1.5 V)."
      },
      {
        "number": "6",
        "name": "IN2-",
        "type": "input",
        "description": "Comparator 2 inverting input. Very high input impedance (~10^12 Ω typ.), input bias current 1 pA typ. Common-mode range includes GND (0 V to VCC+ - 1.5 V)."
      },
      {
        "number": "7",
        "name": "IN2+",
        "type": "input",
        "description": "Comparator 2 non-inverting input. Very high input impedance (~10^12 Ω typ.), input bias current 1 pA typ. Common-mode range includes GND (0 V to VCC+ - 1.5 V)."
      },
      {
        "number": "8",
        "name": "IN3+",
        "type": "input",
        "description": "Comparator 3 non-inverting input. Very high input impedance (~10^12 Ω typ.), input bias current 1 pA typ. Common-mode range includes GND (0 V to VCC+ - 1.5 V)."
      },
      {
        "number": "9",
        "name": "IN3-",
        "type": "input",
        "description": "Comparator 3 inverting input. Very high input impedance (~10^12 Ω typ.), input bias current 1 pA typ. Common-mode range includes GND (0 V to VCC+ - 1.5 V)."
      },
      {
        "number": "10",
        "name": "IN4+",
        "type": "input",
        "description": "Comparator 4 non-inverting input. Very high input impedance (~10^12 Ω typ.), input bias current 1 pA typ. Common-mode range includes GND (0 V to VCC+ - 1.5 V)."
      },
      {
        "number": "11",
        "name": "IN4-",
        "type": "input",
        "description": "Comparator 4 inverting input. Very high input impedance (~10^12 Ω typ.), input bias current 1 pA typ. Common-mode range includes GND (0 V to VCC+ - 1.5 V)."
      },
      {
        "number": "12",
        "name": "VCC-",
        "type": "power_in",
        "description": "Negative supply / ground reference. Tie to GND for single-supply operation or to the negative rail for dual-supply operation (±1.35 V to ±8 V)."
      },
      {
        "number": "13",
        "name": "OUT4",
        "type": "output",
        "description": "Comparator 4 push-pull CMOS output. Drives high to VCC+ or low to VCC- without an external pull-up resistor. IOH/IOL guaranteed at ±4 mA."
      },
      {
        "number": "14",
        "name": "OUT3",
        "type": "output",
        "description": "Comparator 3 push-pull CMOS output. Drives high to VCC+ or low to VCC- without an external pull-up resistor. IOH/IOL guaranteed at ±4 mA."
      }
    ],
    "provenance": {
      "rebuilt": "component block rebuilt 2026-10-05 from this page's own README pinout table and .kicad_sym (pins cross-checked), no re-extraction"
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "distributor_links": {
      "lcsc": "C155632",
      "digikey": "497-4064-2-ND",
      "mouser": "511-TS3704IP"
    },
    "distributor_check": {
      "checked_at": "2026-10-05T19:24:00Z",
      "source": "Component Ocean /api/assign-pns + lcsc_map",
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        "pn": "497-4064-2-ND",
        "status": "found"
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        "status": "found"
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
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  "metadata": {
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": null,
      "rows": [
        {
          "name": "Supply voltage (TS3704C, TS3704I)",
          "symbol": "VCC+",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2.7,
          "typ": null,
          "max": 16,
          "conditions": "TS3704I",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Common mode input voltage range",
          "symbol": "Vicm",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 3,
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        },
        {
          "name": "Operating free-air temperature range",
          "symbol": "Toper",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "TS3704I",
          "source_page": 3,
          "source": "datasheet"
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        {
          "name": "Supply voltage",
          "symbol": "VCC+",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 18,
          "conditions": "",
          "source_page": 3,
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        {
          "name": "Differential input voltage",
          "symbol": "Vid",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -18,
          "typ": null,
          "max": 18,
          "conditions": "Non-inverting input with respect to inverting input",
          "source_page": 3,
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        {
          "name": "Input voltage",
          "symbol": "Vi",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
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          "conditions": "",
          "source_page": 3,
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        {
          "name": "Output voltage",
          "symbol": "Vo",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 18,
          "conditions": "",
          "source_page": 3,
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        {
          "name": "Output current",
          "symbol": "Io",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Forward current in ESD protection diodes on input",
          "symbol": "IF",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Power dissipation (TSSOP14)",
          "symbol": "Pd",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 710,
          "conditions": "Tamb = +25°C, Tj = +150°C, Rthja = 175°C/W for TSSOP14",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature range",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "ESD human body model",
          "symbol": "HBM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 500,
          "conditions": "100pF charged, discharged through 1.5kΩ",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "ESD machine model",
          "symbol": "MM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "200pF charged, discharged directly, no series resistor",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "ESD charged device model",
          "symbol": "CDM",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": null,
          "typ": null,
          "max": 1.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance junction to ambient",
          "symbol": "Rthja",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 175,
          "max": null,
          "conditions": "TSSOP14 package",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input offset voltage",
          "symbol": "Vio",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "Vic = 1.5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input offset voltage",
          "symbol": "Vio",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 6.5,
          "conditions": "Vic = 1.5V; Tmin ≤ Tamb ≤ Tmax",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input offset current",
          "symbol": "Iio",
          "kind": "electrical",
          "unit": "pA",
          "min": null,
          "typ": 1,
          "max": 300,
          "conditions": "Vic = 1.5V; Tmin ≤ Tamb ≤ Tmax",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input bias current",
          "symbol": "Iib",
          "kind": "electrical",
          "unit": "pA",
          "min": null,
          "typ": 1,
          "max": 600,
          "conditions": "Vic = 1.5V; Tmin ≤ Tamb ≤ Tmax",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input common mode voltage range",
          "symbol": "Vicm",
          "kind": "electrical",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Common-mode rejection ratio",
          "symbol": "CMR",
          "kind": "electrical",
          "unit": "dB",
          "min": 80,
          "typ": null,
          "max": null,
          "conditions": "Vic = Vicm min",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage rejection ratio",
          "symbol": "SVR",
          "kind": "electrical",
          "unit": "dB",
          "min": 75,
          "typ": null,
          "max": null,
          "conditions": "VCC+ = 3V to 5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "High level output voltage",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "V",
          "min": 1.8,
          "typ": 2,
          "max": 2.4,
          "conditions": "Vid = 1V, IOH = -4mA; Tmin ≤ Tamb ≤ Tmax",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Low level output voltage",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 300,
          "max": 400,
          "conditions": "Vid = -1V, IOL = 4mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Low level output voltage",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 575,
          "conditions": "Vid = -1V, IOL = 4mA; Tmin ≤ Tamb ≤ Tmax",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply current (each comparator)",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 7,
          "max": 20,
          "conditions": "No load - Outputs low",
          "source_page": 4,
          "source": "datasheet"
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        {
          "name": "Supply current (each comparator)",
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          "kind": "electrical",
          "unit": "μA",
          "min": null,
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          "conditions": "No load - Outputs low; Tmin ≤ Tamb ≤ Tmax",
          "source_page": 4,
          "source": "datasheet"
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        {
          "name": "Input offset voltage",
          "symbol": "Vio",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 1.2,
          "max": 5,
          "conditions": "Vic = 2.5V, Vcc+ = 5V to 10V",
          "source_page": 5,
          "source": "datasheet"
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        {
          "name": "Input offset voltage",
          "symbol": "Vio",
          "kind": "electrical",
          "unit": "mV",
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          "conditions": "Vic = 2.5V, Vcc+ = 5V to 10V; Tmin ≤ Tamb ≤ Tmax",
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          "name": "Input offset current",
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          "kind": "electrical",
          "unit": "pA",
          "min": null,
          "typ": 1,
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          "name": "Input bias current",
          "symbol": "Iib",
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          "name": "Input common mode voltage range",
          "symbol": "Vicm",
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          "unit": "V",
          "min": 0,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 5,
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        {
          "name": "Common-mode rejection ratio",
          "symbol": "CMR",
          "kind": "electrical",
          "unit": "dB",
          "min": 80,
          "typ": null,
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          "conditions": "Vic = Vicm min",
          "source_page": 5,
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          "name": "Supply voltage rejection ratio",
          "symbol": "SVR",
          "kind": "electrical",
          "unit": "dB",
          "min": 92,
          "typ": null,
          "max": null,
          "conditions": "VCC+ = +5V to +10V",
          "source_page": 5,
          "source": "datasheet"
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          "name": "High level output voltage",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "V",
          "min": 4.3,
          "typ": 4.5,
          "max": 4.7,
          "conditions": "Vid = 1V, IOH = -4mA; Tmin ≤ Tamb ≤ Tmax",
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          "name": "Low level output voltage",
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          "source": "datasheet"
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          "name": "Low level output voltage",
          "symbol": "VOL",
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          "unit": "mV",
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          "max": 375,
          "conditions": "Vid = -1V, IOL = 4mA; Tmin ≤ Tamb ≤ Tmax",
          "source_page": 5,
          "source": "datasheet"
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          "name": "Supply current (each comparator)",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 9,
          "max": 20,
          "conditions": "No load - Outputs low",
          "source_page": 5,
          "source": "datasheet"
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        {
          "name": "Supply current (each comparator)",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": 25,
          "conditions": "No load - Outputs low; Tmin ≤ Tamb ≤ Tmax",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Fall time",
          "symbol": "tf",
          "kind": "electrical",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 30,
          "conditions": "f = 10kHz, CL = 50pF, overdrive 50mV",
          "source_page": 5,
          "source": "datasheet"
        }
      ]
    }
  }
}