6PAIC3109TWRHMRQ1

{
  "slug": "6paic3109twrhmrq1",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Audio Interface ICs, VQFN-32(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "interface",
    "6paic3109twrhmrq1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
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    "6paic3109twrhmrq1.step",
    "6paic3109twrhmrq1.lbr",
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    "docs/6paic3109twrhmrq1-datasheet.pdf",
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  "component": {
    "mpn": "6PAIC3109TWRHMRQ1",
    "manufacturer": "Texas Instruments",
    "package": "VQFN-32(5x5)",
    "pin_count": 33,
    "category": "Interface",
    "subcategory": "Audio Interface ICs",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tlv320aic3109-q1",
    "parts": {
      "symbol": "6paic3109twrhmrq1.kicad_sym",
      "footprint": "6paic3109twrhmrq1.kicad_mod",
      "model_3d": "6paic3109twrhmrq1-etched.glb",
      "model_3d_plain": "6paic3109twrhmrq1.glb",
      "model_3d_step": "6paic3109twrhmrq1-etched.step",
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      "lbr": "6paic3109twrhmrq1.lbr"
    },
    "distributor_links": {
      "lcsc": "C4991156",
      "digikey": "296-6PAIC3109TWRHMRQ1TR-ND",
      "mouser": "595-6PAIC3109TWRHMRQ"
    },
    "distributor_check": {
      "checked_at": "2026-10-01T15:30:13Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-6PAIC3109TWRHMRQ1TR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-6PAIC3109TWRHMRQ",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "MCLK",
        "type": "input",
        "description": "Master clock input."
      },
      {
        "number": "2",
        "name": "BCLK",
        "type": "bidirectional",
        "description": "Audio serial data bus bit clock input/output."
      },
      {
        "number": "3",
        "name": "WCLK",
        "type": "bidirectional",
        "description": "Audio serial data bus word clock input/output."
      },
      {
        "number": "4",
        "name": "DIN",
        "type": "input",
        "description": "Audio serial data bus data input."
      },
      {
        "number": "5",
        "name": "DOUT",
        "type": "output",
        "description": "Audio serial data bus data output."
      },
      {
        "number": "6",
        "name": "DVSS",
        "type": "power_in",
        "description": "Digital core and I/O ground supply."
      },
      {
        "number": "7",
        "name": "IOVDD",
        "type": "power_in",
        "description": "Digital I/O voltage supply."
      },
      {
        "number": "8",
        "name": "SCL",
        "type": "bidirectional",
        "description": "I2C serial clock input."
      },
      {
        "number": "9",
        "name": "SDA",
        "type": "bidirectional",
        "description": "I2C serial data input/output."
      },
      {
        "number": "10",
        "name": "MIC1P/LINE1P",
        "type": "input",
        "description": "Microphone or line input, differential (+) or single-ended; connect 0.47-\u00b5F capacitor to AVSS when not used."
      },
      {
        "number": "11",
        "name": "MIC1M/LINE1M",
        "type": "input",
        "description": "Microphone or line input, differential only (-); connect 0.47-\u00b5F capacitor to AVSS when not used."
      },
      {
        "number": "12",
        "name": "MIC2P/LINE2P",
        "type": "input",
        "description": "Microphone or line input, differential (+) or single-ended; connect 0.47-\u00b5F capacitor to AVSS when not used."
      },
      {
        "number": "13",
        "name": "MIC2M/LINE2M",
        "type": "input",
        "description": "Microphone or line input, differential only (-); connect 0.47-\u00b5F capacitor to AVSS when not used."
      },
      {
        "number": "14",
        "name": "MICDET",
        "type": "input",
        "description": "Microphone detection input; leave floating when not used."
      },
      {
        "number": "15",
        "name": "MICBIAS",
        "type": "output",
        "description": "Microphone bias voltage output; leave floating when not used."
      },
      {
        "number": "16",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected; always leave floating."
      },
      {
        "number": "17",
        "name": "AVSS",
        "type": "power_in",
        "description": "Analog ground."
      },
      {
        "number": "18",
        "name": "DRVDD",
        "type": "power_in",
        "description": "Analog ADC and output driver voltage supply; connect 1-\u00b5F and 0.1-\u00b5F decoupling capacitors in parallel to DRVSS."
      },
      {
        "number": "19",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected; always leave floating."
      },
      {
        "number": "20",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected; always leave floating."
      },
      {
        "number": "21",
        "name": "DRVSS",
        "type": "power_in",
        "description": "Analog output driver ground supply."
      },
      {
        "number": "22",
        "name": "HPCOM",
        "type": "output",
        "description": "High-power output driver (single-ended output, differential output (-), or VCM output)."
      },
      {
        "number": "23",
        "name": "HPOUT",
        "type": "output",
        "description": "High-power output driver, single-ended output or differential output (+)."
      },
      {
        "number": "24",
        "name": "DRVDD",
        "type": "power_in",
        "description": "Analog ADC and output driver voltage supply; connect 1-\u00b5F and 0.1-\u00b5F decoupling capacitors in parallel to DRVSS."
      },
      {
        "number": "25",
        "name": "AVDD",
        "type": "power_in",
        "description": "Analog DAC voltage supply; connect 1-\u00b5F and 0.1-\u00b5F decoupling capacitors in parallel to AVSS."
      },
      {
        "number": "26",
        "name": "AVSS",
        "type": "power_in",
        "description": "Analog ground."
      },
      {
        "number": "27",
        "name": "LEFT_LOP",
        "type": "output",
        "description": "Left line output (+); leave floating when not used."
      },
      {
        "number": "28",
        "name": "LEFT_LOM",
        "type": "output",
        "description": "Left line output (-); leave floating when not used."
      },
      {
        "number": "29",
        "name": "RIGHT_LOP",
        "type": "output",
        "description": "Right line output (+); leave floating when not used."
      },
      {
        "number": "30",
        "name": "RIGHT_LOM",
        "type": "output",
        "description": "Right line output (-); leave floating when not used."
      },
      {
        "number": "31",
        "name": "RESET",
        "type": "input",
        "description": "Reset."
      },
      {
        "number": "32",
        "name": "DVDD",
        "type": "power_in",
        "description": "Digital core voltage supply; connect 1-\u00b5F and 0.1-\u00b5F decoupling capacitors in parallel to DVSS."
      },
      {
        "number": "33",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "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": [
          "exposed pad 33 added from the footprint"
        ],
        "pages_sent": 8,
        "cost_usd": 0.135,
        "at": "2026-10-01T15:29:54"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tlv320aic3109-q1",
        "pages": 121,
        "sha256": "b0c8b8a81089e49c",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 33,
        "described": 33,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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}