TLV320AIC3106IRGZT

{
  "slug": "tlv320aic3106irgzt",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Audio Interface ICs, VQFN-48(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "interface",
    "tlv320aic3106irgzt",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
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    "path": "docs/hero.png"
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    "tlv320aic3106irgzt.step",
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  "component": {
    "mpn": "TLV320AIC3106IRGZT",
    "manufacturer": "Texas Instruments",
    "package": "VQFN-48(7x7)",
    "pin_count": 49,
    "category": "Interface",
    "subcategory": "Audio Interface ICs",
    "datasheet": "http://www.ti.com/cn/lit/gpn/tlv320aic3106",
    "parts": {
      "symbol": "tlv320aic3106irgzt.kicad_sym",
      "footprint": "tlv320aic3106irgzt.kicad_mod",
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      "model_3d_step_plain": "tlv320aic3106irgzt.step",
      "lbr": "tlv320aic3106irgzt.lbr"
    },
    "distributor_links": {
      "lcsc": "C2651822",
      "digikey": "296-31972-2-ND",
      "mouser": "595-V320AIC3106IRGZT"
    },
    "distributor_check": {
      "checked_at": "2026-10-05T23:36:44Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-31972-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-V320AIC3106IRGZT",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "SCL",
        "type": "bidirectional",
        "description": "I2C serial clock or GPIO"
      },
      {
        "number": "2",
        "name": "SDA",
        "type": "bidirectional",
        "description": "I2C serial data input/output or GPIO"
      },
      {
        "number": "3",
        "name": "LINE1LP",
        "type": "input",
        "description": "MIC1 or Line1 analog input, left positive in single-ended or fully differential configurations"
      },
      {
        "number": "4",
        "name": "LINE1LM",
        "type": "input",
        "description": "MIC1 or Line1 analog input, left negative in single-ended or fully differential configurations"
      },
      {
        "number": "5",
        "name": "LINE1RP",
        "type": "input",
        "description": "MIC1 or Line1 analog input, right positive in single-ended or fully differential configurations"
      },
      {
        "number": "6",
        "name": "LINE1RM",
        "type": "input",
        "description": "MIC1 or Line1 analog input, right negative in single-ended or fully differential configurations"
      },
      {
        "number": "7",
        "name": "LINE2LP",
        "type": "input",
        "description": "MIC2 or Line2 analog input, left positive in single-ended or fully differential configurations"
      },
      {
        "number": "8",
        "name": "LINE2LM",
        "type": "input",
        "description": "MIC2 or Line2 analog input, left negative in single-ended or fully differential configurations"
      },
      {
        "number": "9",
        "name": "LINE2RP",
        "type": "input",
        "description": "MIC2 or Line2 analog input, right positive in single-ended or fully differential configurations"
      },
      {
        "number": "10",
        "name": "LINE2RM",
        "type": "input",
        "description": "MIC2 or Line2 analog input, right negative in single-ended or fully differential configurations"
      },
      {
        "number": "11",
        "name": "MIC3L",
        "type": "input",
        "description": "MIC3 left input or multifunction input"
      },
      {
        "number": "12",
        "name": "MICDET",
        "type": "input",
        "description": "Microphone detect input"
      },
      {
        "number": "13",
        "name": "MICBIAS",
        "type": "output",
        "description": "Microphone bias voltage output"
      },
      {
        "number": "14",
        "name": "MIC3R",
        "type": "input",
        "description": "MIC3 right input or multifunction input"
      },
      {
        "number": "15",
        "name": "AVSS_ADC",
        "type": "power_in",
        "description": "Analog ADC ground supply, 0 V"
      },
      {
        "number": "16",
        "name": "DRVDD",
        "type": "power_in",
        "description": "ADC analog and output driver voltage supply, 2.7 V to 3.6 V"
      },
      {
        "number": "17",
        "name": "DRVDD",
        "type": "power_in",
        "description": "ADC analog and output driver voltage supply, 2.7 V to 3.6 V"
      },
      {
        "number": "18",
        "name": "HPLOUT",
        "type": "output",
        "description": "High-power output driver left positive"
      },
      {
        "number": "19",
        "name": "HPLCOM",
        "type": "output",
        "description": "High-power output driver left negative or multifunctional"
      },
      {
        "number": "20",
        "name": "DRVSS",
        "type": "power_in",
        "description": "Analog output driver ground supply, 0 V"
      },
      {
        "number": "21",
        "name": "DRVSS",
        "type": "power_in",
        "description": "Analog output driver ground supply, 0 V"
      },
      {
        "number": "22",
        "name": "HPRCOM",
        "type": "output",
        "description": "High-power output driver right negative or multifunctional"
      },
      {
        "number": "23",
        "name": "HPROUT",
        "type": "output",
        "description": "High-power output driver right positive"
      },
      {
        "number": "24",
        "name": "DRVDD",
        "type": "power_in",
        "description": "ADC analog and output driver voltage supply, 2.7 V to 3.6 V"
      },
      {
        "number": "25",
        "name": "AVDD_DAC",
        "type": "power_in",
        "description": "Analog DAC voltage supply, 2.7 V to 3.6 V"
      },
      {
        "number": "26",
        "name": "AVSS_DAC",
        "type": "power_in",
        "description": "Analog DAC ground supply, 0 V"
      },
      {
        "number": "27",
        "name": "MONO_LOP",
        "type": "output",
        "description": "Mono line output positive"
      },
      {
        "number": "28",
        "name": "MONO_LOM",
        "type": "output",
        "description": "Mono line output negative"
      },
      {
        "number": "29",
        "name": "LEFT_LOP",
        "type": "output",
        "description": "Left line output positive"
      },
      {
        "number": "30",
        "name": "LEFT_LOM",
        "type": "output",
        "description": "Left line output negative"
      },
      {
        "number": "31",
        "name": "RIGHT_LOP",
        "type": "output",
        "description": "Right line output positive"
      },
      {
        "number": "32",
        "name": "RIGHT_LOM",
        "type": "output",
        "description": "Right line output negative"
      },
      {
        "number": "33",
        "name": "RESET",
        "type": "input",
        "description": "Reset input, active low"
      },
      {
        "number": "34",
        "name": "GPIO2",
        "type": "bidirectional",
        "description": "General-purpose I/O #2, can function as digital microphone data input, PLL clock input, or audio serial data bus bit clock"
      },
      {
        "number": "35",
        "name": "GPIO1",
        "type": "bidirectional",
        "description": "General-purpose I/O #1, can function as PLL clock output, AGC noise flag, or audio serial data bus word clock"
      },
      {
        "number": "36",
        "name": "DVDD",
        "type": "power_in",
        "description": "Digital core voltage supply, 1.65 V to 1.95 V"
      },
      {
        "number": "37",
        "name": "MCLK",
        "type": "input",
        "description": "Master clock input, supports 512 kHz to 50 MHz"
      },
      {
        "number": "38",
        "name": "BCLK",
        "type": "input",
        "description": "Audio serial data bus bit clock input or output"
      },
      {
        "number": "39",
        "name": "WCLK",
        "type": "input",
        "description": "Audio serial data bus word clock input or output"
      },
      {
        "number": "40",
        "name": "DIN",
        "type": "input",
        "description": "Audio serial data bus data input"
      },
      {
        "number": "41",
        "name": "DOUT",
        "type": "output",
        "description": "Audio serial data bus data output"
      },
      {
        "number": "42",
        "name": "DVSS",
        "type": "power_in",
        "description": "Digital core and I/O ground supply, 0 V"
      },
      {
        "number": "43",
        "name": "SELECT",
        "type": "input",
        "description": "Control mode select, 1 for SPI or 0 for I2C"
      },
      {
        "number": "44",
        "name": "IOVDD",
        "type": "power_in",
        "description": "I/O voltage supply, 1.1 V to 3.6 V"
      },
      {
        "number": "45",
        "name": "MFP0",
        "type": "input",
        "description": "Multifunction pin #0 for SPI chip select or GPIO or I2C address bit 0"
      },
      {
        "number": "46",
        "name": "MFP1",
        "type": "input",
        "description": "Multifunction pin #1 for SPI serial clock or GPIO or I2C address bit 1"
      },
      {
        "number": "47",
        "name": "MFP2",
        "type": "input",
        "description": "Multifunction pin #2 for SPI MISO output or GPIO"
      },
      {
        "number": "48",
        "name": "MFP3",
        "type": "input",
        "description": "Multifunction pin #3 for SPI MOSI input or GPIO or audio serial data input"
      },
      {
        "number": "49",
        "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": [
          "extractor flagged: Pins 38 (BCLK) and 39 (WCLK): Datasheet I/O column indicates 'I' (input), but pin descriptions state; Pin 47 (MFP2): Datasheet I/O column indicates 'I' (input), but pin description includes 'SPI MISO sl",
          "exposed pad 49 added from the footprint"
        ],
        "pages_sent": 12,
        "cost_usd": 0.2075,
        "at": "2026-10-05T23:36:28"
      },
      "datasheet": {
        "url": "http://www.ti.com/cn/lit/gpn/tlv320aic3106",
        "pages": 111,
        "sha256": "ef5e99dabca91925",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 49,
        "described": 49,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
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}