CC113LRGPR

{
  "slug": "cc113lrgpr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Buffers, Drivers, Receivers, Transceivers, QFN-20-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "logic",
    "cc113lrgpr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "cc113lrgpr.kicad_sym",
    "cc113lrgpr.kicad_mod",
    "cc113lrgpr.glb",
    "cc113lrgpr.step",
    "cc113lrgpr.lbr",
    "docs/hero.png",
    "docs/cc113lrgpr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "cc113lrgpr-hero.glb",
    "cc113lrgpr-hero.overlay.json"
  ],
  "component": {
    "mpn": "CC113LRGPR",
    "manufacturer": "Texas Instruments",
    "package": "QFN-20-EP(4x4)",
    "pin_count": 21,
    "category": "Logic",
    "subcategory": "Buffers, Drivers, Receivers, Transceivers",
    "datasheet": "https://www.ti.com/cn/lit/gpn/cc113l",
    "parts": {
      "symbol": "cc113lrgpr.kicad_sym",
      "footprint": "cc113lrgpr.kicad_mod",
      "model_3d": "cc113lrgpr-hero.glb",
      "model_3d_plain": "cc113lrgpr.glb",
      "model_3d_step": "cc113lrgpr-etched.step",
      "model_3d_step_plain": "cc113lrgpr.step",
      "lbr": "cc113lrgpr.lbr"
    },
    "distributor_links": {
      "lcsc": "C374064",
      "digikey": "296-35720-2-ND",
      "mouser": "595-CC113LRGPR"
    },
    "distributor_check": {
      "checked_at": "2026-10-06T00:51:33Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-35720-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-CC113LRGPR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "SCLK",
        "type": "input",
        "description": "Serial configuration interface clock input."
      },
      {
        "number": "2",
        "name": "SO (GDO1)",
        "type": "tri_state",
        "description": "SPI data output or optional general-purpose output pin when CSn is high."
      },
      {
        "number": "3",
        "name": "GDO2",
        "type": "output",
        "description": "Configurable digital output pin for test signals, FIFO status signals, clock output, or serial output RX data."
      },
      {
        "number": "4",
        "name": "DVDD",
        "type": "power_in",
        "description": "Digital power supply (1.8-3.6V) for digital I/O and digital core voltage regulator."
      },
      {
        "number": "5",
        "name": "DCOUPL",
        "type": "power_out",
        "description": "Digital decoupling output (1.6-2.0V) for CC113L use only."
      },
      {
        "number": "6",
        "name": "GDO0",
        "type": "output",
        "description": "Configurable digital output pin for test signals, FIFO status signals, clock output, or serial output RX data."
      },
      {
        "number": "7",
        "name": "CSn",
        "type": "input",
        "description": "SPI chip select input (active low)."
      },
      {
        "number": "8",
        "name": "XOSC_Q1",
        "type": "bidirectional",
        "description": "Crystal oscillator pin 1 or external clock input."
      },
      {
        "number": "9",
        "name": "AVDD",
        "type": "power_in",
        "description": "Analog power supply (1.8-3.6V)."
      },
      {
        "number": "10",
        "name": "XOSC_Q2",
        "type": "bidirectional",
        "description": "Crystal oscillator pin 2."
      },
      {
        "number": "11",
        "name": "AVDD",
        "type": "power_in",
        "description": "Analog power supply (1.8-3.6V)."
      },
      {
        "number": "12",
        "name": "RF_P",
        "type": "input",
        "description": "Positive RF input signal to low-noise amplifier in receive mode."
      },
      {
        "number": "13",
        "name": "RF_N",
        "type": "input",
        "description": "Negative RF input signal to low-noise amplifier in receive mode."
      },
      {
        "number": "14",
        "name": "AVDD",
        "type": "power_in",
        "description": "Analog power supply (1.8-3.6V)."
      },
      {
        "number": "15",
        "name": "AVDD",
        "type": "power_in",
        "description": "Analog power supply (1.8-3.6V)."
      },
      {
        "number": "16",
        "name": "GND",
        "type": "power_in",
        "description": "Analog ground connection."
      },
      {
        "number": "17",
        "name": "RBIAS",
        "type": "bidirectional",
        "description": "External bias resistor connection for reference current."
      },
      {
        "number": "18",
        "name": "DGUARD",
        "type": "power_in",
        "description": "Digital isolation power supply for noise isolation."
      },
      {
        "number": "19",
        "name": "GND",
        "type": "power_in",
        "description": "Digital ground connection for noise isolation."
      },
      {
        "number": "20",
        "name": "SI",
        "type": "input",
        "description": "SPI serial data input for configuration interface."
      },
      {
        "number": "21",
        "name": "GND",
        "type": "power_in",
        "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": [
          "extractor flagged: Exposed die attach pad referenced on page 13 as requiring connection to solid ground plane as main g"
        ],
        "pages_sent": 21,
        "cost_usd": 0.1456,
        "at": "2026-10-06T00:51:16"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/cc113l",
        "pages": 77,
        "sha256": "e9997b4111b11ec7",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 21,
        "described": 21,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  }
}