TLV4314QPWRQ1

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  "type": "component",
  "slug": "tlv4314qpwrq1",
  "title": "TLV4314QPWRQ1",
  "brief": "Texas Instruments Operational Amplifier, TSSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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  "component": {
    "mpn": "TLV4314QPWRQ1",
    "manufacturer": "Texas Instruments",
    "package": "TSSOP-14",
    "pin_count": 14,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tlv4314-q1",
    "parts": {
      "symbol": "tlv4314qpwrq1.kicad_sym",
      "footprint": "tlv4314qpwrq1.kicad_mod",
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      "lbr": "tlv4314qpwrq1.lbr"
    },
    "distributor_links": {
      "lcsc": "C2861350",
      "digikey": "296-49979-2-ND",
      "mouser": "595-TLV4314QPWRQ1"
    },
    "distributor_check": {
      "checked_at": "2026-10-01T04:02:18Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-49979-2-ND",
        "status": "found"
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      "mouser": {
        "pn": "595-TLV4314QPWRQ1",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT A",
        "type": "output",
        "description": "Channel A output; output voltage swing of 5mV to 25mV from supply rails at 10kΩ load, increasing to 22mV to 45mV at 2kΩ load."
      },
      {
        "number": "2",
        "name": "-IN A",
        "type": "input",
        "description": "Inverting input of channel A; accepts input voltage from (V-) - 0.5V to (V+) + 0.5V with maximum input current of ±10mA."
      },
      {
        "number": "3",
        "name": "+IN A",
        "type": "input",
        "description": "Non-inverting input of channel A; common-mode voltage range from (V-) - 0.2V to (V+) + 0.2V."
      },
      {
        "number": "4",
        "name": "V+",
        "type": "power_in",
        "description": "Positive supply voltage; operate in single-supply mode (1.8V to 5.5V) or dual-supply mode (±0.9V to ±2.75V) with maximum 7V differential between V+ and V-."
      },
      {
        "number": "5",
        "name": "+IN B",
        "type": "input",
        "description": "Non-inverting input of channel B; common-mode voltage range from (V-) - 0.2V to (V+) + 0.2V."
      },
      {
        "number": "6",
        "name": "-IN B",
        "type": "input",
        "description": "Inverting input of channel B; accepts input voltage from (V-) - 0.5V to (V+) + 0.5V with maximum input current of ±10mA."
      },
      {
        "number": "7",
        "name": "OUT B",
        "type": "output",
        "description": "Channel B output; output voltage swing of 5mV to 25mV from supply rails at 10kΩ load, increasing to 22mV to 45mV at 2kΩ load."
      },
      {
        "number": "8",
        "name": "OUT C",
        "type": "output",
        "description": "Channel C output; output voltage swing of 5mV to 25mV from supply rails at 10kΩ load, increasing to 22mV to 45mV at 2kΩ load."
      },
      {
        "number": "9",
        "name": "-IN C",
        "type": "input",
        "description": "Inverting input of channel C; accepts input voltage from (V-) - 0.5V to (V+) + 0.5V with maximum input current of ±10mA."
      },
      {
        "number": "10",
        "name": "+IN C",
        "type": "input",
        "description": "Non-inverting input of channel C; common-mode voltage range from (V-) - 0.2V to (V+) + 0.2V."
      },
      {
        "number": "11",
        "name": "V-",
        "type": "power_in",
        "description": "Negative supply voltage (ground reference in single-supply); operate in single-supply mode (1.8V to 5.5V) or dual-supply mode (±0.9V to ±2.75V) with maximum 7V differential between V+ and V-."
      },
      {
        "number": "12",
        "name": "+IN D",
        "type": "input",
        "description": "Non-inverting input of channel D; common-mode voltage range from (V-) - 0.2V to (V+) + 0.2V."
      },
      {
        "number": "13",
        "name": "-IN D",
        "type": "input",
        "description": "Inverting input of channel D; accepts input voltage from (V-) - 0.5V to (V+) + 0.5V with maximum input current of ±10mA."
      },
      {
        "number": "14",
        "name": "OUT D",
        "type": "output",
        "description": "Channel D output; output voltage swing of 5mV to 25mV from supply rails at 10kΩ load, increasing to 22mV to 45mV at 2kΩ load."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 33,
        "cost_usd": 0.1912,
        "at": "2026-10-01T04:02:03"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tlv4314-q1",
        "pages": 33,
        "sha256": "018be01b04208139",
        "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"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "TSSOP-14",
      "Category": "Amplifiers/Comparators",
      "Pins": "14"
    }
  },
  "variants": [],
  "sections": [
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  "discovery_triggers": [
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  "discovery_pitch": "TLV4314QPWRQ1 (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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}