component
PCM6340QRTVRQ1
Public Made by Adomby adom
Texas Instruments ADCs/DACs - Special Purpose, WQFN-32(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"schema_version": 1,
"type": "component",
"slug": "pcm6340qrtvrq1",
"title": "PCM6340QRTVRQ1",
"brief": "Texas Instruments ADCs/DACs - Special Purpose, WQFN-32(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
"tags": [
"component",
"data acquisition",
"pcm6340qrtvrq1",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "PCM6340QRTVRQ1",
"manufacturer": "Texas Instruments",
"package": "WQFN-32(5x5)",
"pin_count": 33,
"category": "Data Acquisition",
"subcategory": "ADCs/DACs - Special Purpose",
"datasheet": "https://www.ti.com/cn/lit/gpn/pcm6340-q1",
"parts": {
"symbol": "pcm6340qrtvrq1.kicad_sym",
"footprint": "pcm6340qrtvrq1.kicad_mod",
"model_3d": "pcm6340qrtvrq1-hero.glb",
"model_3d_plain": "pcm6340qrtvrq1.glb",
"model_3d_step": "pcm6340qrtvrq1-etched.step",
"model_3d_step_plain": "pcm6340qrtvrq1.step",
"lbr": "pcm6340qrtvrq1.lbr"
},
"distributor_links": {
"lcsc": "C2868009",
"digikey": "296-PCM6340QRTVRQ1TR-ND",
"mouser": "595-PCM6340QRTVRQ1"
},
"distributor_check": {
"checked_at": "2026-10-07T08:45:48Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "296-PCM6340QRTVRQ1TR-ND",
"status": "found"
},
"mouser": {
"pn": "595-PCM6340QRTVRQ1",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "AVDD",
"type": "power_in",
"description": "Analog power supply (3.3 V nominal)."
},
{
"number": "2",
"name": "AREG",
"type": "power_out",
"description": "Analog on-chip regulator output voltage for analog supply (1.8 V nominal)."
},
{
"number": "3",
"name": "AVDD",
"type": "power_in",
"description": "Analog power supply (3.3 V nominal)."
},
{
"number": "4",
"name": "AVSS",
"type": "power_in",
"description": "Analog ground."
},
{
"number": "5",
"name": "HVDD",
"type": "power_in",
"description": "Analog power supply for MICBIAS LDO (11 V nominal)."
},
{
"number": "6",
"name": "MICBIAS",
"type": "output",
"description": "Microphone bias output programmable from 5 V to 9 V."
},
{
"number": "7",
"name": "VREF",
"type": "power_in",
"description": "Analog reference voltage filter output."
},
{
"number": "8",
"name": "AVSS",
"type": "power_in",
"description": "Analog ground; connect directly to board ground plane."
},
{
"number": "9",
"name": "IN1P",
"type": "input",
"description": "Analog input 1 positive pin."
},
{
"number": "10",
"name": "IN1M",
"type": "input",
"description": "Analog input 1 negative pin."
},
{
"number": "11",
"name": "IN2P",
"type": "input",
"description": "Analog input 2 positive pin."
},
{
"number": "12",
"name": "IN2M",
"type": "input",
"description": "Analog input 2 negative pin."
},
{
"number": "13",
"name": "IN3P",
"type": "input",
"description": "Analog input 3 positive pin."
},
{
"number": "14",
"name": "IN3M",
"type": "input",
"description": "Analog input 3 negative pin."
},
{
"number": "15",
"name": "IN4P",
"type": "input",
"description": "Analog input 4 positive pin."
},
{
"number": "16",
"name": "IN4M",
"type": "input",
"description": "Analog input 4 negative pin."
},
{
"number": "17",
"name": "GPI2",
"type": "input",
"description": "General-purpose digital input 2 supporting daisy-chain input, PLL input clock source, and multipurpose functions."
},
{
"number": "18",
"name": "GPIO3",
"type": "bidirectional",
"description": "General-purpose digital input/output 3 supporting daisy-chain input, audio data output, PLL input clock source, interrupt, and multipurpose functions."
},
{
"number": "19",
"name": "GPI1",
"type": "input",
"description": "General-purpose digital input 1 supporting daisy-chain input, PLL input clock source, and multipurpose functions."
},
{
"number": "20",
"name": "GPIO2",
"type": "bidirectional",
"description": "General-purpose digital input/output 2 supporting daisy-chain input, audio data output, PLL input clock source, interrupt, and multipurpose functions."
},
{
"number": "21",
"name": "VBAT_IN",
"type": "input",
"description": "Analog VBAT input monitoring pin for input diagnostics."
},
{
"number": "22",
"name": "SHDNZ",
"type": "input",
"description": "Device hardware shutdown and reset input (active low)."
},
{
"number": "23",
"name": "ADDR1_MISO",
"type": "bidirectional",
"description": "I2C slave address A1 pin (I2C mode) or SPI slave output pin (SPI mode)."
},
{
"number": "24",
"name": "ADDR0_SCLK",
"type": "input",
"description": "I2C slave address A0 pin (I2C mode) or SPI serial bit clock (SPI mode)."
},
{
"number": "25",
"name": "SCL_MOSI",
"type": "input",
"description": "I2C clock pin for I2C control bus (I2C mode) or SPI slave input pin (SPI mode)."
},
{
"number": "26",
"name": "SDA_SSZ",
"type": "bidirectional",
"description": "I2C data pin for I2C control bus (I2C mode) or SPI slave-select pin (SPI mode)."
},
{
"number": "27",
"name": "IOVDD",
"type": "power_in",
"description": "Digital I/O power supply (1.8 V or 3.3 V nominal)."
},
{
"number": "28",
"name": "GPIO1",
"type": "bidirectional",
"description": "General-purpose digital input/output 1 supporting daisy-chain input, audio data output, PLL input clock source, interrupt, and multipurpose functions."
},
{
"number": "29",
"name": "SDOUT",
"type": "output",
"description": "Audio serial data interface bus output."
},
{
"number": "30",
"name": "BCLK",
"type": "bidirectional",
"description": "Audio serial data interface bus bit clock."
},
{
"number": "31",
"name": "FSYNC",
"type": "bidirectional",
"description": "Audio serial data interface bus frame synchronization signal."
},
{
"number": "32",
"name": "DREG",
"type": "power_out",
"description": "Digital regulator output voltage for digital core supply (1.5 V nominal)."
},
{
"number": "33",
"name": "VSS",
"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",
"dropped thermal pad ['EP'] absent from footprint"
],
"pages_sent": 19,
"cost_usd": 0.2184,
"at": "2026-10-07T08:45:27"
},
"datasheet": {
"url": "https://www.ti.com/cn/lit/gpn/pcm6340-q1",
"pages": 158,
"sha256": "0331ab7b9d036a64",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 33,
"described": 33,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
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"file": "pcm6340qrtvrq1.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
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"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "5fa713ea46b36980895812ed853577889b7cb06d275041a39b99bc0be305dc79",
"checked": "2026-10-07",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "pcm6340qrtvrq1-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
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"footprint_binding": "identity",
"sha256": "ccaf36facfa862428b7180e7fa8b33bedaa4a3594a7b5eb2672bd92cfc8a3cd8",
"checked": "2026-10-07",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Texas Instruments",
"Package": "WQFN-32(5x5)",
"Category": "Data Acquisition",
"Pins": "33"
}
},
"variants": [],
"sections": [
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"viewers",
"readme",
"breadcrumbs",
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],
"discovery_triggers": [
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],
"discovery_pitch": "PCM6340QRTVRQ1 (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
"hero": {
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"files": [
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"pcm6340qrtvrq1.lbr",
"docs/hero.png",
"docs/pcm6340qrtvrq1-datasheet.pdf",
"viewers/symbol.html",
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"visibility": {
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}
}