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TLV320AIC3206IRSBR
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Texas Instruments Audio Interface ICs, WQFN-40(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+77@@ -0,0 +1,77 @@+# TLV320AIC3206IRSBR++**Texas Instruments** · Audio Interface ICs · WQFN-40(5x5)++TLV320AIC3206IRSBR from Texas Instruments, in a WQFN-40(5x5). 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 | DVss | power_in | Digital ground, device substrate. |+| 2 | DVss | power_in | Digital ground. |+| 3 | RESET | input | Hardware reset input. |+| 4 | GPIO/MFP5 | bidirectional | General purpose IO with configurable secondary functions including clock outputs and audio interface signals. |+| 5 | MCLK | input | Master clock input. |+| 6 | BCLK | bidirectional | Audio serial data bus primary bit clock (input/output). |+| 7 | WCLK | bidirectional | Audio serial data bus primary word clock (input/output). |+| 8 | DIN/MFP1 | input | Audio serial data bus data input with configurable secondary functions. |+| 9 | DOUT/MFP2 | output | Audio serial data bus data output with configurable secondary functions. |+| 10 | IOVdd | power_in | IO buffer power supply, 1.1V to 3.6V. |+| 11 | IOVss | power_in | IO buffer ground. |+| 12 | SCLK/MFP3 | input | SPI serial clock (SPI_Select=1) or digital microphone input (SPI_Select=0). |+| 13 | SCL/SS | input | I2C serial clock (SPI_Select=0) or SPI chip-select (SPI_Select=1). |+| 14 | SDA/MOSI | bidirectional | I2C serial data (SPI_Select=0) or SPI MOSI (SPI_Select=1), input/output. |+| 15 | MISO/MFP4 | output | SPI serial data output (SPI_Select=1) with configurable secondary functions. |+| 16 | SPI_SELECT | input | Control mode select, high for SPI, low for I2C. |+| 17 | IN1_L | input | Analog input for microphone 1 or line 1 left (single-ended) or negative differential input. |+| 18 | IN1_R | input | Analog input for microphone 1 or line 1 right (single-ended) or positive differential input. |+| 19 | IN2_L | input | Analog input for microphone 2 or line 2 left (single-ended) or positive differential input. |+| 20 | IN2_R | input | Analog input for microphone 2 or line 2 right (single-ended) or negative differential input. |+| 21 | AVss | power_in | Analog ground. |+| 22 | REF | output | Reference voltage output for filtering. |+| 23 | MICBIAS | output | Microphone bias voltage output. |+| 24 | IN3_L | input | Analog input for microphone 3 or line 3 left (single-ended) or positive differential input. |+| 25 | IN3_R | input | Analog input for microphone 3 or line 3 right (single-ended) or negative differential input. |+| 26 | LOL | output | Left channel line level output. |+| 27 | LOR | output | Right channel line level output. |+| 28 | GND_SENSE | input | Ground sense input for headphone interface, ±0.5V. |+| 29 | AVdd | power_in | Analog voltage supply, 1.5V to 1.95V. |+| 30 | Vsys | power_in | System power supply, 1.5V to 5.5V, must be ≥ AVdd and DVdd. |+| 31 | HPL | output | Left channel headphone output. |+| 32 | DRVdd_HP | power_in | Headphone amplifier power supply, 1.5V to 1.95V (ground-centered) or 1.5V to 3.6V (unipolar). |+| 33 | HPR | output | Right channel headphone output. |+| 34 | MICDET | input | Microphone detection input. |+| 35 | VNEG | bidirectional | Negative headphone supply, -1.8V to 0V, input when charge pump disabled or output when enabled. |+| 36 | FLY_N | bidirectional | Negative flying capacitor terminal for charge pump. |+| 37 | DVss_CP | power_in | Charge pump ground. |+| 38 | FLY_P | bidirectional | Positive flying capacitor terminal for charge pump. |+| 39 | DVdd_CP | power_in | Charge pump power supply, recommended connection to DVdd. |+| 40 | DVdd | power_in | Digital logic supply voltage, 1.26V to 1.95V. |+| 41 | Thermal Pad | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | WQFN-40(5x5) |+| Category | Interface |+| Pins | 41 |++## CAD (KiCad official)++- Symbol: `TLV320AIC3206IRSBR`+- Footprint: `Package_DFN_QFN:QFN-40-1EP_5x5mm_P0.4mm_EP3.6x3.6mm`+- 3D model: WQFN-40(5x5) (KiCad packages3D, STEP)+- 3D model files: `tlv320aic3206irsbr-etched.step` / `tlv320aic3206irsbr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tlv320aic3206irsbr.step` / `tlv320aic3206irsbr.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/tlv320aic3206) (52 pp, sha256 `42fc13abdce469c1`, retrieved 2026-10-03, tier: lcsc)+- **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/tlv320aic3206irsbr-datasheet.pdf)
page.jsonadded+357@@ -0,0 +1,357 @@+{+ "slug": "tlv320aic3206irsbr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Audio Interface ICs, WQFN-40(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "interface",+ "tlv320aic3206irsbr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tlv320aic3206irsbr.kicad_sym",+ "tlv320aic3206irsbr.kicad_mod",+ "tlv320aic3206irsbr.glb",+ "tlv320aic3206irsbr.step",+ "tlv320aic3206irsbr.lbr",+ "docs/hero.png",+ "docs/tlv320aic3206irsbr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tlv320aic3206irsbr-hero.glb",+ "tlv320aic3206irsbr-hero.overlay.json"+ ],+ "component": {+ "mpn": "TLV320AIC3206IRSBR",+ "manufacturer": "Texas Instruments",+ "package": "WQFN-40(5x5)",+ "pin_count": 41,+ "category": "Interface",+ "subcategory": "Audio Interface ICs",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tlv320aic3206",+ "parts": {+ "symbol": "tlv320aic3206irsbr.kicad_sym",+ "footprint": "tlv320aic3206irsbr.kicad_mod",+ "model_3d": "tlv320aic3206irsbr-hero.glb",+ "model_3d_plain": "tlv320aic3206irsbr.glb",+ "model_3d_step": "tlv320aic3206irsbr-etched.step",+ "model_3d_step_plain": "tlv320aic3206irsbr.step",+ "lbr": "tlv320aic3206irsbr.lbr"+ },+ "distributor_links": {+ "lcsc": 2651818,+ "digikey": "296-41705-2-ND",+ "mouser": "595-V320AIC3206IRSBR"+ },+ "distributor_check": {+ "checked_at": "2026-10-03T09:21:05Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-41705-2-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-V320AIC3206IRSBR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "DVss",+ "type": "power_in",+ "description": "Digital ground, device substrate."+ },+ {+ "number": "2",+ "name": "DVss",+ "type": "power_in",+ "description": "Digital ground."+ },+ {+ "number": "3",+ "name": "RESET",+ "type": "input",+ "description": "Hardware reset input."+ },+ {+ "number": "4",+ "name": "GPIO/MFP5",+ "type": "bidirectional",+ "description": "General purpose IO with configurable secondary functions including clock outputs and audio interface signals."+ },+ {+ "number": "5",+ "name": "MCLK",+ "type": "input",+ "description": "Master clock input."+ },+ {+ "number": "6",+ "name": "BCLK",+ "type": "bidirectional",+ "description": "Audio serial data bus primary bit clock (input/output)."+ },+ {+ "number": "7",+ "name": "WCLK",+ "type": "bidirectional",+ "description": "Audio serial data bus primary word clock (input/output)."+ },+ {+ "number": "8",+ "name": "DIN/MFP1",+ "type": "input",+ "description": "Audio serial data bus data input with configurable secondary functions."+ },+ {+ "number": "9",+ "name": "DOUT/MFP2",+ "type": "output",+ "description": "Audio serial data bus data output with configurable secondary functions."+ },+ {+ "number": "10",+ "name": "IOVdd",+ "type": "power_in",+ "description": "IO buffer power supply, 1.1V to 3.6V."+ },+ {+ "number": "11",+ "name": "IOVss",+ "type": "power_in",+ "description": "IO buffer ground."+ },+ {+ "number": "12",+ "name": "SCLK/MFP3",+ "type": "input",+ "description": "SPI serial clock (SPI_Select=1) or digital microphone input (SPI_Select=0)."+ },+ {+ "number": "13",+ "name": "SCL/SS",+ "type": "input",+ "description": "I2C serial clock (SPI_Select=0) or SPI chip-select (SPI_Select=1)."+ },+ {+ "number": "14",+ "name": "SDA/MOSI",+ "type": "bidirectional",+ "description": "I2C serial data (SPI_Select=0) or SPI MOSI (SPI_Select=1), input/output."+ },+ {+ "number": "15",+ "name": "MISO/MFP4",+ "type": "output",+ "description": "SPI serial data output (SPI_Select=1) with configurable secondary functions."+ },+ {+ "number": "16",+ "name": "SPI_SELECT",+ "type": "input",+ "description": "Control mode select, high for SPI, low for I2C."+ },+ {+ "number": "17",+ "name": "IN1_L",+ "type": "input",+ "description": "Analog input for microphone 1 or line 1 left (single-ended) or negative differential input."+ },+ {+ "number": "18",+ "name": "IN1_R",+ "type": "input",+ "description": "Analog input for microphone 1 or line 1 right (single-ended) or positive differential input."+ },+ {+ "number": "19",+ "name": "IN2_L",+ "type": "input",+ "description": "Analog input for microphone 2 or line 2 left (single-ended) or positive differential input."+ },+ {+ "number": "20",+ "name": "IN2_R",+ "type": "input",+ "description": "Analog input for microphone 2 or line 2 right (single-ended) or negative differential input."+ },+ {+ "number": "21",+ "name": "AVss",+ "type": "power_in",+ "description": "Analog ground."+ },+ {+ "number": "22",+ "name": "REF",+ "type": "output",+ "description": "Reference voltage output for filtering."+ },+ {+ "number": "23",+ "name": "MICBIAS",+ "type": "output",+ "description": "Microphone bias voltage output."+ },+ {+ "number": "24",+ "name": "IN3_L",+ "type": "input",+ "description": "Analog input for microphone 3 or line 3 left (single-ended) or positive differential input."+ },+ {+ "number": "25",+ "name": "IN3_R",+ "type": "input",+ "description": "Analog input for microphone 3 or line 3 right (single-ended) or negative differential input."+ },+ {+ "number": "26",+ "name": "LOL",+ "type": "output",+ "description": "Left channel line level output."+ },+ {+ "number": "27",+ "name": "LOR",+ "type": "output",+ "description": "Right channel line level output."+ },+ {+ "number": "28",+ "name": "GND_SENSE",+ "type": "input",+ "description": "Ground sense input for headphone interface, ±0.5V."+ },+ {+ "number": "29",+ "name": "AVdd",+ "type": "power_in",+ "description": "Analog voltage supply, 1.5V to 1.95V."+ },+ {+ "number": "30",+ "name": "Vsys",+ "type": "power_in",+ "description": "System power supply, 1.5V to 5.5V, must be ≥ AVdd and DVdd."+ },+ {+ "number": "31",+ "name": "HPL",+ "type": "output",+ "description": "Left channel headphone output."+ },+ {+ "number": "32",+ "name": "DRVdd_HP",+ "type": "power_in",+ "description": "Headphone amplifier power supply, 1.5V to 1.95V (ground-centered) or 1.5V to 3.6V (unipolar)."+ },+ {+ "number": "33",+ "name": "HPR",+ "type": "output",+ "description": "Right channel headphone output."+ },+ {+ "number": "34",+ "name": "MICDET",+ "type": "input",+ "description": "Microphone detection input."+ },+ {+ "number": "35",+ "name": "VNEG",+ "type": "bidirectional",+ "description": "Negative headphone supply, -1.8V to 0V, input when charge pump disabled or output when enabled."+ },+ {+ "number": "36",+ "name": "FLY_N",+ "type": "bidirectional",+ "description": "Negative flying capacitor terminal for charge pump."+ },+ {+ "number": "37",+ "name": "DVss_CP",+ "type": "power_in",+ "description": "Charge pump ground."+ },+ {+ "number": "38",+ "name": "FLY_P",+ "type": "bidirectional",+ "description": "Positive flying capacitor terminal for charge pump."+ },+ {+ "number": "39",+ "name": "DVdd_CP",+ "type": "power_in",+ "description": "Charge pump power supply, recommended connection to DVdd."+ },+ {+ "number": "40",+ "name": "DVdd",+ "type": "power_in",+ "description": "Digital logic supply voltage, 1.26V to 1.95V."+ },+ {+ "number": "41",+ "name": "Thermal Pad",+ "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 41 added from the footprint"+ ],+ "pages_sent": 16,+ "cost_usd": 0.221,+ "at": "2026-10-03T09:20:40"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tlv320aic3206",+ "pages": 52,+ "sha256": "42fc13abdce469c1",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 41,+ "described": 41,+ "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]"+ }+}