component
ADS1232IPWR
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Texas Instruments Analog To Digital Converters (ADC), TSSOP-24. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+61@@ -0,0 +1,61 @@+# ADS1232IPWR++**Texas Instruments** · Analog To Digital Converters (ADC) · TSSOP-24++ADS1232IPWR from Texas Instruments, in a TSSOP-24. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | DVDD | power_in | Digital power supply; connect to 2.7V to 5.3V |+| 2 | DGND | power_in | Digital ground reference |+| 3 | CLKIN/XTAL1 | input | External clock input or crystal oscillator pin 1; tie low to activate internal oscillator |+| 4 | XTAL2 | passive | Crystal oscillator pin 2; leave disconnected if using external clock or internal oscillator |+| 5 | DGND | power_in | Digital ground reference |+| 6 | DGND | power_in | Digital ground reference |+| 7 | TEMP | input | Temperature sensor select input; high selects internal temperature sensor, low selects analog input channels |+| 8 | A0 | input | Analog input channel select pin; used with TEMP to multiplex between analog inputs |+| 9 | CAP | passive | PGA bypass capacitor pin 1; connect 0.1µF capacitor to pin 10 to create 720Hz low-pass filter |+| 10 | CAP | passive | PGA bypass capacitor pin 2; connect 0.1µF capacitor to pin 9 to create 720Hz low-pass filter |+| 11 | AINP1 | input | Positive differential input for channel 1 |+| 12 | AINN1 | input | Negative differential input for channel 1 |+| 13 | AINN2 | input | Negative differential input for channel 2 |+| 14 | AINP2 | input | Positive differential input for channel 2 |+| 15 | REFN | input | Negative voltage reference input; range AGND - 0.1V to (REFP - 1.5V) |+| 16 | REFP | input | Positive voltage reference input; range (REFN + 1.5V) to (AVDD + 0.1V) |+| 17 | AGND | power_in | Analog ground reference |+| 18 | AVDD | power_in | Analog power supply; connect to 2.7V to 5.3V |+| 19 | GAIN0 | input | Gain select input bit 0 (LSB); used with GAIN1 to set gain of 1, 2, 64, or 128 |+| 20 | GAIN1 | input | Gain select input bit 1 (MSB); used with GAIN0 to set gain of 1, 2, 64, or 128 |+| 21 | SPEED | input | Data rate select input; low selects 10SPS with 50/60Hz rejection, high selects 80SPS |+| 22 | PDWN | input | Power-down control input; hold low to power down and reset ADC; toggle high then low at startup |+| 23 | SCLK | input | Serial clock input; data shifted out on rising edges with rise/fall times less than 50ns required |+| 24 | DRDY/DOUT | output | Dual-function digital output; goes low when data ready, then outputs 24-bit result MSB first on SCLK rising edges |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | TSSOP-24 |+| Category | Data Acquisition |+| Pins | 24 |++## CAD (KiCad official)++- Symbol: `ADS1232IPWR`+- Footprint: `Package_SO:TSSOP-24_4.4x7.8mm_P0.65mm`+- 3D model: TSSOP-24 (KiCad packages3D, STEP)+- 3D model files: `ads1232ipwr-etched.step` / `ads1232ipwr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ads1232ipwr.step` / `ads1232ipwr.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/ads1232) (44 pp, sha256 `00f92c6871a8b92a`, retrieved 2026-09-17, 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 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-4-6` (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/ads1232ipwr-datasheet.pdf)
page.jsonadded+237@@ -0,0 +1,237 @@+{+ "slug": "ads1232ipwr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Analog To Digital Converters (ADC), TSSOP-24. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "data acquisition",+ "ads1232ipwr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "ads1232ipwr.kicad_sym",+ "ads1232ipwr.kicad_mod",+ "ads1232ipwr.glb",+ "ads1232ipwr.step",+ "ads1232ipwr.lbr",+ "docs/hero.png",+ "docs/ads1232ipwr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "ADS1232IPWR",+ "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/ads1232",+ "parts": {+ "symbol": "ads1232ipwr.kicad_sym",+ "footprint": "ads1232ipwr.kicad_mod",+ "model_3d": "ads1232ipwr-etched.glb",+ "model_3d_plain": "ads1232ipwr.glb",+ "model_3d_step": "ads1232ipwr-etched.step",+ "model_3d_step_plain": "ads1232ipwr.step",+ "lbr": "ads1232ipwr.lbr"+ },+ "distributor_links": {+ "lcsc": "C27919"+ },+ "pins": [+ {+ "number": "1",+ "name": "DVDD",+ "type": "power_in",+ "description": "Digital power supply; connect to 2.7V to 5.3V"+ },+ {+ "number": "2",+ "name": "DGND",+ "type": "power_in",+ "description": "Digital ground reference"+ },+ {+ "number": "3",+ "name": "CLKIN/XTAL1",+ "type": "input",+ "description": "External clock input or crystal oscillator pin 1; tie low to activate internal oscillator"+ },+ {+ "number": "4",+ "name": "XTAL2",+ "type": "passive",+ "description": "Crystal oscillator pin 2; leave disconnected if using external clock or internal oscillator"+ },+ {+ "number": "5",+ "name": "DGND",+ "type": "power_in",+ "description": "Digital ground reference"+ },+ {+ "number": "6",+ "name": "DGND",+ "type": "power_in",+ "description": "Digital ground reference"+ },+ {+ "number": "7",+ "name": "TEMP",+ "type": "input",+ "description": "Temperature sensor select input; high selects internal temperature sensor, low selects analog input channels"+ },+ {+ "number": "8",+ "name": "A0",+ "type": "input",+ "description": "Analog input channel select pin; used with TEMP to multiplex between analog inputs"+ },+ {+ "number": "9",+ "name": "CAP",+ "type": "passive",+ "description": "PGA bypass capacitor pin 1; connect 0.1µF capacitor to pin 10 to create 720Hz low-pass filter"+ },+ {+ "number": "10",+ "name": "CAP",+ "type": "passive",+ "description": "PGA bypass capacitor pin 2; connect 0.1µF capacitor to pin 9 to create 720Hz low-pass filter"+ },+ {+ "number": "11",+ "name": "AINP1",+ "type": "input",+ "description": "Positive differential input for channel 1"+ },+ {+ "number": "12",+ "name": "AINN1",+ "type": "input",+ "description": "Negative differential input for channel 1"+ },+ {+ "number": "13",+ "name": "AINN2",+ "type": "input",+ "description": "Negative differential input for channel 2"+ },+ {+ "number": "14",+ "name": "AINP2",+ "type": "input",+ "description": "Positive differential input for channel 2"+ },+ {+ "number": "15",+ "name": "REFN",+ "type": "input",+ "description": "Negative voltage reference input; range AGND - 0.1V to (REFP - 1.5V)"+ },+ {+ "number": "16",+ "name": "REFP",+ "type": "input",+ "description": "Positive voltage reference input; range (REFN + 1.5V) to (AVDD + 0.1V)"+ },+ {+ "number": "17",+ "name": "AGND",+ "type": "power_in",+ "description": "Analog ground reference"+ },+ {+ "number": "18",+ "name": "AVDD",+ "type": "power_in",+ "description": "Analog power supply; connect to 2.7V to 5.3V"+ },+ {+ "number": "19",+ "name": "GAIN0",+ "type": "input",+ "description": "Gain select input bit 0 (LSB); used with GAIN1 to set gain of 1, 2, 64, or 128"+ },+ {+ "number": "20",+ "name": "GAIN1",+ "type": "input",+ "description": "Gain select input bit 1 (MSB); used with GAIN0 to set gain of 1, 2, 64, or 128"+ },+ {+ "number": "21",+ "name": "SPEED",+ "type": "input",+ "description": "Data rate select input; low selects 10SPS with 50/60Hz rejection, high selects 80SPS"+ },+ {+ "number": "22",+ "name": "PDWN",+ "type": "input",+ "description": "Power-down control input; hold low to power down and reset ADC; toggle high then low at startup"+ },+ {+ "number": "23",+ "name": "SCLK",+ "type": "input",+ "description": "Serial clock input; data shifted out on rising edges with rise/fall times less than 50ns required"+ },+ {+ "number": "24",+ "name": "DRDY/DOUT",+ "type": "output",+ "description": "Dual-function digital output; goes low when data ready, then outputs 24-bit result MSB first on SCLK rising edges"+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.2",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.2",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-4-6",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [],+ "pages_sent": 44,+ "cost_usd": 0.3969,+ "at": "2026-09-17T23:25:09"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/ads1232",+ "pages": 44,+ "sha256": "00f92c6871a8b92a",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 24,+ "described": 24,+ "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]"+ }+}