TSC2003IPW

{
  "schema_version": 1,
  "type": "component",
  "slug": "tsc2003ipw",
  "title": "TSC2003IPW",
  "brief": "Texas Instruments Touch Screen Controllers, TSSOP-16. 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",
    "tsc2003ipw",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "TSC2003IPW",
    "manufacturer": "Texas Instruments",
    "package": "TSSOP-16",
    "pin_count": 16,
    "category": "Data Acquisition",
    "subcategory": "Touch Screen Controllers",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tsc2003",
    "parts": {
      "symbol": "tsc2003ipw.kicad_sym",
      "footprint": "tsc2003ipw.kicad_mod",
      "model_3d": "tsc2003ipw-hero.glb",
      "model_3d_plain": "tsc2003ipw.glb",
      "model_3d_step": "tsc2003ipw-etched.step",
      "model_3d_step_plain": "tsc2003ipw.step",
      "lbr": "tsc2003ipw.lbr"
    },
    "distributor_links": {
      "lcsc": 1521446,
      "digikey": "2156-TSC2003IPW-ND",
      "mouser": "595-TSC2003IPW"
    },
    "distributor_check": {
      "checked_at": "2026-10-06T17:24:32Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "2156-TSC2003IPW-ND",
        "status": "found",
        "lifecycle": "Last Time Buy"
      },
      "mouser": {
        "pn": "595-TSC2003IPW",
        "status": "found",
        "lifecycle": "End of Life"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "+VDD",
        "type": "power_in",
        "description": "Power Supply input, 2.5V to 5.25V operating range"
      },
      {
        "number": "2",
        "name": "X+",
        "type": "input",
        "description": "X+ Position Input for 4-wire resistive touch screen, 0 to VREF analog input"
      },
      {
        "number": "3",
        "name": "Y+",
        "type": "input",
        "description": "Y+ Position Input for 4-wire resistive touch screen, 0 to VREF analog input"
      },
      {
        "number": "4",
        "name": "X–",
        "type": "input",
        "description": "X- Position Input for 4-wire resistive touch screen, 0 to VREF analog input"
      },
      {
        "number": "5",
        "name": "Y–",
        "type": "input",
        "description": "Y- Position Input for 4-wire resistive touch screen, 0 to VREF analog input"
      },
      {
        "number": "6",
        "name": "GND",
        "type": "power_in",
        "description": "Ground, reference voltage for all circuits"
      },
      {
        "number": "7",
        "name": "VBAT1",
        "type": "input",
        "description": "Battery Monitor Input 1, accepts 0.5V to 6.0V analog input"
      },
      {
        "number": "8",
        "name": "VBAT2",
        "type": "input",
        "description": "Battery Monitor Input 2, accepts 0.5V to 6.0V analog input"
      },
      {
        "number": "9",
        "name": "VREF",
        "type": "power_in",
        "description": "Voltage Reference Input/Output, 2.0V to VDD range, can be internal 2.5V or external"
      },
      {
        "number": "10",
        "name": "PENIRQ",
        "type": "output",
        "description": "Pen Interrupt Output, open drain output with 30kΩ to 100kΩ pull-up resistor requirement"
      },
      {
        "number": "11",
        "name": "SDA",
        "type": "bidirectional",
        "description": "Serial Data line for I2C interface, supports Standard, Fast, and High-Speed modes"
      },
      {
        "number": "12",
        "name": "SCL",
        "type": "bidirectional",
        "description": "Serial Clock line for I2C interface, supports Standard, Fast, and High-Speed modes"
      },
      {
        "number": "13",
        "name": "A1",
        "type": "input",
        "description": "I2C Bus Address Input A1 for device address selection"
      },
      {
        "number": "14",
        "name": "A0",
        "type": "input",
        "description": "I2C Bus Address Input A0 for device address selection"
      },
      {
        "number": "15",
        "name": "IN2",
        "type": "input",
        "description": "Auxiliary A/D Converter Input 2, analog input from 0 to VREF"
      },
      {
        "number": "16",
        "name": "IN1",
        "type": "input",
        "description": "Auxiliary A/D Converter Input 1, analog input from 0 to VREF"
      }
    ],
    "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": [],
        "pages_sent": 6,
        "cost_usd": 0.0748,
        "at": "2026-10-06T17:24:16"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tsc2003",
        "pages": 30,
        "sha256": "87985f52eab6ba11",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "TSSOP-16",
      "Category": "Data Acquisition",
      "Pins": "16"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tsc2003ipw"
  ],
  "discovery_pitch": "TSC2003IPW (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "tsc2003ipw.kicad_sym",
    "tsc2003ipw.kicad_mod",
    "tsc2003ipw.glb",
    "tsc2003ipw.step",
    "tsc2003ipw.lbr",
    "docs/hero.png",
    "docs/tsc2003ipw-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tsc2003ipw-hero.glb",
    "tsc2003ipw-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}