component
ADS8332IBPWR
Public Made by Adomby adom
Texas Instruments Analog To Digital Converters (ADC), TSSOP-24. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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"type": "component",
"slug": "ads8332ibpwr",
"title": "ADS8332IBPWR",
"brief": "Texas Instruments Analog To Digital Converters (ADC), TSSOP-24. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
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"extractor-text"
],
"component": {
"mpn": "ADS8332IBPWR",
"manufacturer": "Texas Instruments",
"package": "TSSOP-24",
"pin_count": 24,
"category": "Data Acquisition",
"subcategory": "Analog To Digital Converters (ADC)",
"datasheet": "https://www.ti.com/cn/lit/gpn/ads8331",
"parts": {
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"footprint": "ads8332ibpwr.kicad_mod",
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"lbr": "ads8332ibpwr.lbr"
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"distributor_links": {
"lcsc": "C701686",
"digikey": "296-42323-2-ND",
"mouser": "595-ADS8332IBPWR"
},
"distributor_check": {
"checked_at": "2026-10-08T03:22:42Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "296-42323-2-ND",
"status": "found",
"lifecycle": "Active"
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"pn": "595-ADS8332IBPWR",
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},
"pins": [
{
"number": "1",
"name": "IN1",
"type": "input",
"description": "Multiplexer analog input channel 1 of the ADS8332 8-channel mux; inputs must stay within -0.3 V to VA + 0.3 V with respect to AGND (absolute maximum ratings)."
},
{
"number": "2",
"name": "IN2",
"type": "input",
"description": "Multiplexer analog input channel 2 of the ADS8332 8-channel mux; inputs must stay within -0.3 V to VA + 0.3 V with respect to AGND (absolute maximum ratings)."
},
{
"number": "3",
"name": "IN3",
"type": "input",
"description": "Multiplexer analog input channel 3 of the ADS8332 8-channel mux; inputs must stay within -0.3 V to VA + 0.3 V with respect to AGND (absolute maximum ratings)."
},
{
"number": "4",
"name": "IN4",
"type": "input",
"description": "Multiplexer analog input channel 4 of the ADS8332 8-channel mux; inputs must stay within -0.3 V to VA + 0.3 V with respect to AGND (absolute maximum ratings)."
},
{
"number": "5",
"name": "IN5",
"type": "input",
"description": "Multiplexer analog input channel 5 of the ADS8332 8-channel mux; inputs must stay within -0.3 V to VA + 0.3 V with respect to AGND (absolute maximum ratings)."
},
{
"number": "6",
"name": "IN6",
"type": "input",
"description": "Multiplexer analog input channel 6 of the ADS8332 8-channel mux; inputs must stay within -0.3 V to VA + 0.3 V with respect to AGND (absolute maximum ratings)."
},
{
"number": "7",
"name": "IN7",
"type": "input",
"description": "Multiplexer analog input channel 7 of the ADS8332 8-channel mux; inputs must stay within -0.3 V to VA + 0.3 V with respect to AGND (absolute maximum ratings)."
},
{
"number": "8",
"name": "RESET",
"type": "input",
"description": "External reset input, active low."
},
{
"number": "9",
"name": "EOC/INT/CDI",
"type": "bidirectional",
"description": "Programmable status output (EOC low during conversion by default, or INT low after conversion until FS/CS goes low, polarity programmable) that can also act as chain data input CDI in daisy-chain mode."
},
{
"number": "10",
"name": "SCLK",
"type": "input",
"description": "SPI clock for the serial interface."
},
{
"number": "11",
"name": "FS/CS",
"type": "input",
"description": "Frame sync signal for DSP (such as TMS320) or chip select input for SPI."
},
{
"number": "12",
"name": "SDI",
"type": "input",
"description": "SPI serial data input."
},
{
"number": "13",
"name": "SDO",
"type": "output",
"description": "SPI serial data output."
},
{
"number": "14",
"name": "DGND",
"type": "power_in",
"description": "Digital interface ground."
},
{
"number": "15",
"name": "CONVST",
"type": "input",
"description": "Conversion start input that freezes the sample-and-hold and starts the conversion."
},
{
"number": "16",
"name": "VBD",
"type": "power_in",
"description": "Digital interface supply, 1.65 V minimum to VA + 0.2 V maximum (recommended operating conditions)."
},
{
"number": "17",
"name": "VA",
"type": "power_in",
"description": "Analog supply, 2.7 V to 5.5 V."
},
{
"number": "18",
"name": "REF+",
"type": "input",
"description": "External reference input."
},
{
"number": "19",
"name": "REF-",
"type": "power_in",
"description": "External reference ground, to be connected to AGND through an individual via on the printed-circuit board."
},
{
"number": "20",
"name": "AGND",
"type": "power_in",
"description": "Analog ground."
},
{
"number": "21",
"name": "ADCIN",
"type": "input",
"description": "ADC input to the converter, with the absolute maximum range of -0.3 V to VA + 0.3 V to AGND."
},
{
"number": "22",
"name": "MUXOUT",
"type": "output",
"description": "Multiplexer output."
},
{
"number": "23",
"name": "COM",
"type": "input",
"description": "Common ADC input, usually connected to AGND; absolute maximum range is -0.3 V to 0.3 V to AGND."
},
{
"number": "24",
"name": "IN0",
"type": "input",
"description": "Multiplexer analog input channel 0 of the ADS8332 8-channel mux; inputs must stay within -0.3 V to VA + 0.3 V with respect to AGND (absolute maximum ratings)."
}
],
"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 datasheet gives the TSSOP pins for the ADS8332 mux inputs only as a range (IN[0:7] at pins 1-7 a; Pin 9 has three functions (EOC/INT output, CDI input). Its KiCad class was set to bidirectional as a; REF- is marked with no I/O type in the datasheet; it is an external reference ground, so it was clas"
],
"pages_sent": 11,
"cost_usd": 0.0828,
"at": "2026-10-08T03:22:19"
},
"datasheet": {
"url": "https://www.ti.com/cn/lit/gpn/ads8331",
"pages": 62,
"sha256": "6d4028ed191231f0",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 24,
"described": 24,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
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"footprint": "viewers/footprint.html"
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"seat": "z = 0",
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"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "706322f42d9793ebf28d5b80100a68bfa8769998a00b78acadf7af937fc1454f",
"checked": "2026-10-08",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
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"sha256": "60a5982fe948cc91c3dd1527979c890ab439eb05c716163a62b14d8e1e7ba0bb",
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]
},
"metadata": {
"specs": {
"Manufacturer": "Texas Instruments",
"Package": "TSSOP-24",
"Category": "Data Acquisition",
"Pins": "24"
}
},
"variants": [],
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"author": {
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"email": "[email protected]"
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