TSV914IPT

{
  "schema_version": 1,
  "type": "component",
  "slug": "tsv914ipt",
  "title": "TSV914IPT",
  "brief": "UMW Operational Amplifier, TSSOP-14. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "op-amp-cmp",
    "tsv914ipt"
  ],
  "component": {
    "mpn": "TSV914IPT",
    "manufacturer": "UMW",
    "package": "TSSOP-14",
    "pin_count": 14,
    "category": "Op-amp/Cmp",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2404011008_UMW-Youtai-Semiconductor-Co---Ltd--TSV914IPT-UMW_C22373382.pdf",
    "parts": {
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      "model_3d_step_plain": "tsv914ipt.step",
      "lbr": "tsv914ipt.lbr"
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    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "OUT1",
        "type": "output",
        "description": "Amplifier 1 output. Rail-to-rail; can source/sink up to 35 mA (typ)."
      },
      {
        "number": "2",
        "name": "IN1-",
        "type": "input",
        "description": "Amplifier 1 inverting input. Rail-to-rail common-mode range (VCC- − 0.1 V to VCC+ + 0.1 V)."
      },
      {
        "number": "3",
        "name": "IN1+",
        "type": "input",
        "description": "Amplifier 1 non-inverting input. Rail-to-rail common-mode range (VCC- − 0.1 V to VCC+ + 0.1 V)."
      },
      {
        "number": "4",
        "name": "VCC+",
        "type": "power_in",
        "description": "Positive supply rail. Operating range 2.5 V to 5.5 V (2.3 V to 5.5 V at 0 °C < Top < 125 °C). Absolute maximum 6 V."
      },
      {
        "number": "5",
        "name": "IN2+",
        "type": "input",
        "description": "Amplifier 2 non-inverting input. Rail-to-rail common-mode range."
      },
      {
        "number": "6",
        "name": "IN2-",
        "type": "input",
        "description": "Amplifier 2 inverting input. Rail-to-rail common-mode range."
      },
      {
        "number": "7",
        "name": "OUT2",
        "type": "output",
        "description": "Amplifier 2 output. Rail-to-rail; 35 mA typical drive."
      },
      {
        "number": "8",
        "name": "OUT3",
        "type": "output",
        "description": "Amplifier 3 output. Rail-to-rail; 35 mA typical drive."
      },
      {
        "number": "9",
        "name": "IN3-",
        "type": "input",
        "description": "Amplifier 3 inverting input. Rail-to-rail common-mode range."
      },
      {
        "number": "10",
        "name": "IN3+",
        "type": "input",
        "description": "Amplifier 3 non-inverting input. Rail-to-rail common-mode range."
      },
      {
        "number": "11",
        "name": "VCC-",
        "type": "power_in",
        "description": "Negative supply rail (ground in single-supply operation). Vid must not exceed ±VCC; VCC+ − VCC- ≤ 6 V absolute max."
      },
      {
        "number": "12",
        "name": "IN4+",
        "type": "input",
        "description": "Amplifier 4 non-inverting input. Rail-to-rail common-mode range."
      },
      {
        "number": "13",
        "name": "IN4-",
        "type": "input",
        "description": "Amplifier 4 inverting input. Rail-to-rail common-mode range."
      },
      {
        "number": "14",
        "name": "OUT4",
        "type": "output",
        "description": "Amplifier 4 output. Rail-to-rail; 35 mA typical drive."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2404011008_UMW-Youtai-Semiconductor-Co---Ltd--TSV914IPT-UMW_C22373382.pdf",
        "pages": 19,
        "sha256": "d61d4009d5b8915e",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 14,
        "described": 14,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "pin1": {
      "pad": "1",
      "at": [
        -2.8625,
        -1.95
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "TSSOP-14_4.4x5mm_P0.65mm@sha256:e4bf82cea6d3b325",
      "mark": "drawn"
    },
    "models_3d": [
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        "role": "plain",
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          5,
          1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "3ee5786aae56190997aa793ba3cfc003fd616782770e29719b4562f012982245",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
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        "checked": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "UMW",
      "Package": "TSSOP-14",
      "Category": "Op-amp/Cmp",
      "Pins": "14"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "d61d4009d5b8915e",
      "rows": [
        {
          "name": "Input offset voltage, TSV91x, Top=25 C",
          "symbol": "Vio",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 4.5,
          "conditions": "VCC+=2.5V, Vicm=VCC/2, RL to VCC/2; Top=25C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input offset voltage, TSV91x, Tmin<Top<Tmax",
          "symbol": "Vio",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 7.5,
          "conditions": "VCC+=2.5V, Vicm=VCC/2, RL to VCC/2; Tmin<Top<Tmax",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input offset voltage, TSV91x, Top=25 C",
          "symbol": "Vio",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 4.5,
          "conditions": "VCC+=3.3V, Vicm=VCC/2, RL to VCC/2; Top=25C",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Input offset voltage, TSV91x, Tmin<Top<Tmax",
          "symbol": "Vio",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 7.5,
          "conditions": "VCC+=3.3V, Vicm=VCC/2, RL to VCC/2; Tmin<Top<Tmax",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Input offset voltage, TSV91x, Top=25 C",
          "symbol": "Vio",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 4.5,
          "conditions": "VCC+=5V, Vicm=VCC/2, RL to VCC/2; Top=25C",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Input offset voltage, TSV91x, Tmin<Top<Tmax",
          "symbol": "Vio",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 7.5,
          "conditions": "VCC+=5V, Vicm=VCC/2, RL to VCC/2; Tmin<Top<Tmax",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage rejection ratio",
          "symbol": "SVR",
          "kind": "electrical",
          "unit": "dB",
          "min": 70,
          "typ": 86,
          "max": null,
          "conditions": "VCC=2.5 to 5V",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage",
          "symbol": "VCC",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2.5,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating free air temperature range",
          "symbol": "Top",
          "kind": "recommended_operating",
          "unit": "C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "-40C<Top<125C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage (absolute maximum)",
          "symbol": "VCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 6,
          "conditions": "Note 3: VCC - VIN must not exceed 6V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input current",
          "symbol": "Iin",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "Note 4: input current must be limited by a series resistor",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Maximum junction temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "ESD HBM (human body model)",
          "symbol": "ESD",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "Human body model, note 7",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "ESD MM (machine model)",
          "symbol": "ESD",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 400,
          "conditions": "Machine model, note 8",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance junction to ambient, TSSOP-14",
          "symbol": "Rthja",
          "kind": "thermal",
          "unit": "C/W",
          "min": null,
          "typ": 100,
          "max": null,
          "conditions": "Typical value (note 6)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance junction to case, TSSOP-14",
          "symbol": "RthjC",
          "kind": "thermal",
          "unit": "C/W",
          "min": null,
          "typ": 39,
          "max": null,
          "conditions": "Typical value (note 6)",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
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  "discovery_pitch": "TSV914IPT (UMW) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
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  },
  "variants": [
    {
      "mpn": "TSV914IPT",
      "kind": "packaging"
    },
    {
      "mpn": "TSV914IPTID",
      "kind": "packaging"
    },
    {
      "mpn": "TSV914IPTIDT",
      "kind": "packaging"
    },
    {
      "mpn": "TSV914IPTILT",
      "kind": "packaging"
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    {
      "mpn": "TSV914IPTRILT",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-25T13:12:28.845Z"
}