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TLV320AIC3106IRGZT
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Texas Instruments Audio Interface ICs, VQFN-48(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+86@@ -0,0 +1,86 @@+# TLV320AIC3106IRGZT++**Texas Instruments** · Audio Interface ICs · VQFN-48(7x7)++TLV320AIC3106IRGZT from Texas Instruments, in a VQFN-48(7x7). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | SCL | bidirectional | I2C serial clock or GPIO |+| 2 | SDA | bidirectional | I2C serial data input/output or GPIO |+| 3 | LINE1LP | input | MIC1 or Line1 analog input, left positive in single-ended or fully differential configurations |+| 4 | LINE1LM | input | MIC1 or Line1 analog input, left negative in single-ended or fully differential configurations |+| 5 | LINE1RP | input | MIC1 or Line1 analog input, right positive in single-ended or fully differential configurations |+| 6 | LINE1RM | input | MIC1 or Line1 analog input, right negative in single-ended or fully differential configurations |+| 7 | LINE2LP | input | MIC2 or Line2 analog input, left positive in single-ended or fully differential configurations |+| 8 | LINE2LM | input | MIC2 or Line2 analog input, left negative in single-ended or fully differential configurations |+| 9 | LINE2RP | input | MIC2 or Line2 analog input, right positive in single-ended or fully differential configurations |+| 10 | LINE2RM | input | MIC2 or Line2 analog input, right negative in single-ended or fully differential configurations |+| 11 | MIC3L | input | MIC3 left input or multifunction input |+| 12 | MICDET | input | Microphone detect input |+| 13 | MICBIAS | output | Microphone bias voltage output |+| 14 | MIC3R | input | MIC3 right input or multifunction input |+| 15 | AVSS_ADC | power_in | Analog ADC ground supply, 0 V |+| 16 | DRVDD | power_in | ADC analog and output driver voltage supply, 2.7 V to 3.6 V |+| 17 | DRVDD | power_in | ADC analog and output driver voltage supply, 2.7 V to 3.6 V |+| 18 | HPLOUT | output | High-power output driver left positive |+| 19 | HPLCOM | output | High-power output driver left negative or multifunctional |+| 20 | DRVSS | power_in | Analog output driver ground supply, 0 V |+| 21 | DRVSS | power_in | Analog output driver ground supply, 0 V |+| 22 | HPRCOM | output | High-power output driver right negative or multifunctional |+| 23 | HPROUT | output | High-power output driver right positive |+| 24 | DRVDD | power_in | ADC analog and output driver voltage supply, 2.7 V to 3.6 V |+| 25 | AVDD_DAC | power_in | Analog DAC voltage supply, 2.7 V to 3.6 V |+| 26 | AVSS_DAC | power_in | Analog DAC ground supply, 0 V |+| 27 | MONO_LOP | output | Mono line output positive |+| 28 | MONO_LOM | output | Mono line output negative |+| 29 | LEFT_LOP | output | Left line output positive |+| 30 | LEFT_LOM | output | Left line output negative |+| 31 | RIGHT_LOP | output | Right line output positive |+| 32 | RIGHT_LOM | output | Right line output negative |+| 33 | RESET | input | Reset input, active low |+| 34 | GPIO2 | bidirectional | General-purpose I/O #2, can function as digital microphone data input, PLL clock input, or audio serial data bus bit clock |+| 35 | GPIO1 | bidirectional | General-purpose I/O #1, can function as PLL clock output, AGC noise flag, or audio serial data bus word clock |+| 36 | DVDD | power_in | Digital core voltage supply, 1.65 V to 1.95 V |+| 37 | MCLK | input | Master clock input, supports 512 kHz to 50 MHz |+| 38 | BCLK | input | Audio serial data bus bit clock input or output |+| 39 | WCLK | input | Audio serial data bus word clock input or output |+| 40 | DIN | input | Audio serial data bus data input |+| 41 | DOUT | output | Audio serial data bus data output |+| 42 | DVSS | power_in | Digital core and I/O ground supply, 0 V |+| 43 | SELECT | input | Control mode select, 1 for SPI or 0 for I2C |+| 44 | IOVDD | power_in | I/O voltage supply, 1.1 V to 3.6 V |+| 45 | MFP0 | input | Multifunction pin #0 for SPI chip select or GPIO or I2C address bit 0 |+| 46 | MFP1 | input | Multifunction pin #1 for SPI serial clock or GPIO or I2C address bit 1 |+| 47 | MFP2 | input | Multifunction pin #2 for SPI MISO output or GPIO |+| 48 | MFP3 | input | Multifunction pin #3 for SPI MOSI input or GPIO or audio serial data input |+| 49 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | VQFN-48(7x7) |+| Category | Interface |+| Pins | 49 |++## CAD (KiCad official)++- Symbol: `TLV320AIC3106IRGZT`+- Footprint: `Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.15x5.15mm`+- 3D model: VQFN-48(7x7) (KiCad packages3D, STEP)+- 3D model files: `tlv320aic3106irgzt-etched.step` / `tlv320aic3106irgzt-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tlv320aic3106irgzt.step` / `tlv320aic3106irgzt.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](http://www.ti.com/cn/lit/gpn/tlv320aic3106) (111 pp, sha256 `ef5e99dabca91925`, retrieved 2026-10-05, tier: lcsc)+- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/tlv320aic3106irgzt-datasheet.pdf)
page.jsonadded+406@@ -0,0 +1,406 @@+{+ "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": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tlv320aic3106irgzt.kicad_sym",+ "tlv320aic3106irgzt.kicad_mod",+ "tlv320aic3106irgzt.glb",+ "tlv320aic3106irgzt.step",+ "tlv320aic3106irgzt.lbr",+ "docs/hero.png",+ "docs/tlv320aic3106irgzt-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tlv320aic3106irgzt-hero.glb",+ "tlv320aic3106irgzt-hero.overlay.json"+ ],+ "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",+ "model_3d": "tlv320aic3106irgzt-hero.glb",+ "model_3d_plain": "tlv320aic3106irgzt.glb",+ "model_3d_step": "tlv320aic3106irgzt-etched.step",+ "model_3d_step_plain": "tlv320aic3106irgzt.step",+ "lbr": "tlv320aic3106irgzt.lbr"+ },+ "distributor_links": {+ "lcsc": 2651822,+ "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"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}