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TLV320AIC3107IRSBR
Public Made by Adomby adom
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 @@+# TLV320AIC3107IRSBR++**Texas Instruments** · Audio Interface ICs · WQFN-40(5x5)++TLV320AIC3107IRSBR 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 | SCL | input | I2C serial clock input for the control bus. |+| 2 | SDA | bidirectional | I2C serial data input/output for the control bus. |+| 3 | MICDET/LINE1LM | input | MIC1 or Line1 analog input (left negative, multifunctional) or microphone detect input. |+| 4 | LINE1LP | input | MIC1 or Line1 analog input (left positive, multifunctional). |+| 5 | LINE1RP | input | MIC1 or Line1 analog input (right positive, multifunctional). |+| 6 | MIC3L/LINE1RM | input | MIC3 or Line1 analog input (right negative, multifunctional). |+| 7 | LINE2LP | input | MIC2 or Line2 analog input (left positive, multifunctional). |+| 8 | LINE2RP/LINE2LM | input | MIC2 or Line2 analog input (left positive or right negative, multifunctional), as printed in the datasheet. |+| 9 | MIC3R/LINE2RM | input | MIC3 or Line2 analog input (right positive, multifunctional). |+| 10 | MICBIAS | output | Microphone bias voltage output. |+| 11 | AVSS_ADC | power_in | ADC analog ground supply, 0 V. |+| 12 | AVDD_ADC | power_in | ADC analog voltage supply, 2.7 V to 3.6 V. |+| 13 | DRVDD | power_in | High-power output driver analog voltage supply, 2.7 V to 3.6 V. |+| 14 | HPLOUT | output | High-power output driver left positive output. |+| 15 | HPCOM | output | High-power output driver left negative output (multifunctional). |+| 16 | DRVSS | power_in | High-power output driver analog ground supply, 0 V. |+| 17 | HPROUT | output | High-power output driver right positive output. |+| 18 | DRVDD | power_in | High-power output driver analog voltage supply, 2.7 V to 3.6 V (second DRVDD pin). |+| 19 | LEFT_LOP | output | Left line output. |+| 20 | RIGHT_LOP | output | Right line output. |+| 21 | AVDD_DAC | power_in | DAC analog voltage supply, 2.7 V to 3.6 V. |+| 22 | AVSS_DAC | power_in | DAC analog ground supply, 0 V. |+| 23 | SPOM | output | Class-D negative differential output (the bypass switch function applies to the WCSP package only). |+| 24 | SPVSS | power_in | Class-D ground supply, 0 V. |+| 25 | SPVDD | power_in | Class-D voltage supply, 2.7 V to 5.5 V. |+| 26 | SPOP | output | Class-D positive differential output (the bypass switch function applies to the WCSP package only). |+| 27 | SWINM | input | Negative bypass switch input. |+| 28 | SWOUTM | output | Negative bypass switch output, to be tied to SPOM externally. |+| 29 | SWOUTP | output | Positive bypass switch output, to be tied to SPOP externally. |+| 30 | SWINP | input | Positive bypass switch input. |+| 31 | RESET | input | Device reset input. |+| 32 | GPIO1 | bidirectional | General-purpose input/output. |+| 33 | DVDD | power_in | Digital core voltage supply, 1.525 V to 1.95 V. |+| 34 | MCLK | input | Master clock input. |+| 35 | BCLK | bidirectional | Audio serial data bus bit clock, input or output. |+| 36 | WCLK | bidirectional | Audio serial data bus word clock, input or output. |+| 37 | DIN | input | Audio serial data bus data input. |+| 38 | DOUT | output | Audio serial data bus data output. |+| 39 | DVSS | power_in | Digital core and I/O ground supply, 0 V. |+| 40 | IOVDD | power_in | I/O voltage supply, 1.1 V to 3.6 V. |+| 41 | EP | 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: `TLV320AIC3107IRSBR`+- Footprint: `Package_DFN_QFN:QFN-40-1EP_5x5mm_P0.4mm_EP3.6x3.6mm`+- 3D model: WQFN-40(5x5) (KiCad packages3D, STEP)+- 3D model files: `tlv320aic3107irsbr-etched.step` / `tlv320aic3107irsbr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tlv320aic3107irsbr.step` / `tlv320aic3107irsbr.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/tlv320aic3107) (103 pp, sha256 `bd331d1d624fa19b`, retrieved 2026-10-08, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (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/tlv320aic3107irsbr-datasheet.pdf)
page.jsonadded+398@@ -0,0 +1,398 @@+{+ "slug": "tlv320aic3107irsbr",+ "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",+ "tlv320aic3107irsbr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tlv320aic3107irsbr.kicad_sym",+ "tlv320aic3107irsbr.kicad_mod",+ "tlv320aic3107irsbr.glb",+ "tlv320aic3107irsbr.step",+ "tlv320aic3107irsbr.lbr",+ "docs/hero.png",+ "docs/tlv320aic3107irsbr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tlv320aic3107irsbr-hero.glb",+ "tlv320aic3107irsbr-hero.overlay.json"+ ],+ "component": {+ "mpn": "TLV320AIC3107IRSBR",+ "manufacturer": "Texas Instruments",+ "package": "WQFN-40(5x5)",+ "pin_count": 41,+ "category": "Interface",+ "subcategory": "Audio Interface ICs",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tlv320aic3107",+ "parts": {+ "symbol": "tlv320aic3107irsbr.kicad_sym",+ "footprint": "tlv320aic3107irsbr.kicad_mod",+ "model_3d": "tlv320aic3107irsbr-hero.glb",+ "model_3d_plain": "tlv320aic3107irsbr.glb",+ "model_3d_step": "tlv320aic3107irsbr-etched.step",+ "model_3d_step_plain": "tlv320aic3107irsbr.step",+ "lbr": "tlv320aic3107irsbr.lbr"+ },+ "distributor_links": {+ "lcsc": "C2651850",+ "digikey": "296-23928-2-ND",+ "mouser": "595-V320AIC3107IRSBR"+ },+ "distributor_check": {+ "checked_at": "2026-10-08T20:49:45Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-23928-2-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-V320AIC3107IRSBR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "SCL",+ "type": "input",+ "description": "I2C serial clock input for the control bus."+ },+ {+ "number": "2",+ "name": "SDA",+ "type": "bidirectional",+ "description": "I2C serial data input/output for the control bus."+ },+ {+ "number": "3",+ "name": "MICDET/LINE1LM",+ "type": "input",+ "description": "MIC1 or Line1 analog input (left negative, multifunctional) or microphone detect input."+ },+ {+ "number": "4",+ "name": "LINE1LP",+ "type": "input",+ "description": "MIC1 or Line1 analog input (left positive, multifunctional)."+ },+ {+ "number": "5",+ "name": "LINE1RP",+ "type": "input",+ "description": "MIC1 or Line1 analog input (right positive, multifunctional)."+ },+ {+ "number": "6",+ "name": "MIC3L/LINE1RM",+ "type": "input",+ "description": "MIC3 or Line1 analog input (right negative, multifunctional)."+ },+ {+ "number": "7",+ "name": "LINE2LP",+ "type": "input",+ "description": "MIC2 or Line2 analog input (left positive, multifunctional)."+ },+ {+ "number": "8",+ "name": "LINE2RP/LINE2LM",+ "type": "input",+ "description": "MIC2 or Line2 analog input (left positive or right negative, multifunctional), as printed in the datasheet."+ },+ {+ "number": "9",+ "name": "MIC3R/LINE2RM",+ "type": "input",+ "description": "MIC3 or Line2 analog input (right positive, multifunctional)."+ },+ {+ "number": "10",+ "name": "MICBIAS",+ "type": "output",+ "description": "Microphone bias voltage output."+ },+ {+ "number": "11",+ "name": "AVSS_ADC",+ "type": "power_in",+ "description": "ADC analog ground supply, 0 V."+ },+ {+ "number": "12",+ "name": "AVDD_ADC",+ "type": "power_in",+ "description": "ADC analog voltage supply, 2.7 V to 3.6 V."+ },+ {+ "number": "13",+ "name": "DRVDD",+ "type": "power_in",+ "description": "High-power output driver analog voltage supply, 2.7 V to 3.6 V."+ },+ {+ "number": "14",+ "name": "HPLOUT",+ "type": "output",+ "description": "High-power output driver left positive output."+ },+ {+ "number": "15",+ "name": "HPCOM",+ "type": "output",+ "description": "High-power output driver left negative output (multifunctional)."+ },+ {+ "number": "16",+ "name": "DRVSS",+ "type": "power_in",+ "description": "High-power output driver analog ground supply, 0 V."+ },+ {+ "number": "17",+ "name": "HPROUT",+ "type": "output",+ "description": "High-power output driver right positive output."+ },+ {+ "number": "18",+ "name": "DRVDD",+ "type": "power_in",+ "description": "High-power output driver analog voltage supply, 2.7 V to 3.6 V (second DRVDD pin)."+ },+ {+ "number": "19",+ "name": "LEFT_LOP",+ "type": "output",+ "description": "Left line output."+ },+ {+ "number": "20",+ "name": "RIGHT_LOP",+ "type": "output",+ "description": "Right line output."+ },+ {+ "number": "21",+ "name": "AVDD_DAC",+ "type": "power_in",+ "description": "DAC analog voltage supply, 2.7 V to 3.6 V."+ },+ {+ "number": "22",+ "name": "AVSS_DAC",+ "type": "power_in",+ "description": "DAC analog ground supply, 0 V."+ },+ {+ "number": "23",+ "name": "SPOM",+ "type": "output",+ "description": "Class-D negative differential output (the bypass switch function applies to the WCSP package only)."+ },+ {+ "number": "24",+ "name": "SPVSS",+ "type": "power_in",+ "description": "Class-D ground supply, 0 V."+ },+ {+ "number": "25",+ "name": "SPVDD",+ "type": "power_in",+ "description": "Class-D voltage supply, 2.7 V to 5.5 V."+ },+ {+ "number": "26",+ "name": "SPOP",+ "type": "output",+ "description": "Class-D positive differential output (the bypass switch function applies to the WCSP package only)."+ },+ {+ "number": "27",+ "name": "SWINM",+ "type": "input",+ "description": "Negative bypass switch input."+ },+ {+ "number": "28",+ "name": "SWOUTM",+ "type": "output",+ "description": "Negative bypass switch output, to be tied to SPOM externally."+ },+ {+ "number": "29",+ "name": "SWOUTP",+ "type": "output",+ "description": "Positive bypass switch output, to be tied to SPOP externally."+ },+ {+ "number": "30",+ "name": "SWINP",+ "type": "input",+ "description": "Positive bypass switch input."+ },+ {+ "number": "31",+ "name": "RESET",+ "type": "input",+ "description": "Device reset input."+ },+ {+ "number": "32",+ "name": "GPIO1",+ "type": "bidirectional",+ "description": "General-purpose input/output."+ },+ {+ "number": "33",+ "name": "DVDD",+ "type": "power_in",+ "description": "Digital core voltage supply, 1.525 V to 1.95 V."+ },+ {+ "number": "34",+ "name": "MCLK",+ "type": "input",+ "description": "Master clock input."+ },+ {+ "number": "35",+ "name": "BCLK",+ "type": "bidirectional",+ "description": "Audio serial data bus bit clock, input or output."+ },+ {+ "number": "36",+ "name": "WCLK",+ "type": "bidirectional",+ "description": "Audio serial data bus word clock, input or output."+ },+ {+ "number": "37",+ "name": "DIN",+ "type": "input",+ "description": "Audio serial data bus data input."+ },+ {+ "number": "38",+ "name": "DOUT",+ "type": "output",+ "description": "Audio serial data bus data output."+ },+ {+ "number": "39",+ "name": "DVSS",+ "type": "power_in",+ "description": "Digital core and I/O ground supply, 0 V."+ },+ {+ "number": "40",+ "name": "IOVDD",+ "type": "power_in",+ "description": "I/O voltage supply, 1.1 V to 3.6 V."+ },+ {+ "number": "41",+ "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-5-5",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: The exposed thermal pad of the RSB (WQFN) package is not given a pin number in the pin table and is ; The pin table lists the QFN pin 24 as SPVSS, which corresponds to several WCSP balls (F2, G1, G2, G3; The pin function table gives the description of pin 8 (LINE2RP/LINE2LM) and pin 9 (MIC3R/LINE2RM) as",+ "exposed pad 41 added from the footprint"+ ],+ "pages_sent": 9,+ "cost_usd": 0.0818,+ "at": "2026-10-08T20:49:20"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tlv320aic3107",+ "pages": 103,+ "sha256": "bd331d1d624fa19b",+ "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"+ },+ "models_3d": [+ {+ "file": "tlv320aic3107irsbr.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 5,+ 5,+ 0.77+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "8f37bc7a9aab4742c34f137d9822c0352acc227532830034555744338483cdfc",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "tlv320aic3107irsbr-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 5,+ 5,+ 0.77+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "9d67b5d1dd82b0aea3cd7e9b382cc6208ac59b55b25d55722a3048d42cb98ef5",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ]+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}