RS1472XTQC16

{
  "slug": "rs1472xtqc16",
  "version": "0.1.0",
  "type": "component",
  "description": "Jiangsu RUNIC Tech Analog To Digital Converters (ADCs), QFN-16L(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "adc-dac-data conversion",
    "rs1472xtqc16",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "rs1472xtqc16.kicad_sym",
    "rs1472xtqc16.kicad_mod",
    "rs1472xtqc16.glb",
    "rs1472xtqc16.step",
    "rs1472xtqc16.lbr",
    "docs/hero.png",
    "docs/rs1472xtqc16-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "rs1472xtqc16-hero.glb",
    "rs1472xtqc16-hero.overlay.json",
    "rs1472xtqc16-etched.glb"
  ],
  "component": {
    "mpn": "RS1472XTQC16",
    "manufacturer": "Jiangsu RUNIC Tech",
    "package": "QFN-16L(3x3)",
    "pin_count": 17,
    "category": "ADC/DAC/Data Conversion",
    "subcategory": "Analog To Digital Converters (ADCs)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/203f42a51515256850c78bf39f91d656.pdf",
    "parts": {
      "symbol": "rs1472xtqc16.kicad_sym",
      "footprint": "rs1472xtqc16.kicad_mod",
      "model_3d": "rs1472xtqc16-hero.glb",
      "model_3d_plain": "rs1472xtqc16-etched.glb",
      "model_3d_step": "rs1472xtqc16-etched.step",
      "model_3d_step_plain": "rs1472xtqc16.step",
      "lbr": "rs1472xtqc16.lbr"
    },
    "distributor_links": {
      "lcsc": "C19269209"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T12:18:34Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Power supply ground."
      },
      {
        "number": "2",
        "name": "AVDD",
        "type": "power_in",
        "description": "ADC power supply, recommended range 2.7 V to 5.25 V."
      },
      {
        "number": "3",
        "name": "REF",
        "type": "input",
        "description": "ADC positive reference input, decouple this pin with REFGND."
      },
      {
        "number": "4",
        "name": "REFGND",
        "type": "passive",
        "description": "Reference return; short to analog ground plane."
      },
      {
        "number": "5",
        "name": "AIN0P",
        "type": "input",
        "description": "Positive analog input, channel 0."
      },
      {
        "number": "6",
        "name": "AIN0N",
        "type": "input",
        "description": "Negative analog input, channel 0."
      },
      {
        "number": "7",
        "name": "AIN1N",
        "type": "input",
        "description": "Negative analog input, channel 1."
      },
      {
        "number": "8",
        "name": "AIN1P",
        "type": "input",
        "description": "Positive analog input, channel 1."
      },
      {
        "number": "9",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected internally, recommended to short this pin to GND."
      },
      {
        "number": "10",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected internally, recommended to short this pin to GND."
      },
      {
        "number": "11",
        "name": "CH_SEL",
        "type": "input",
        "description": "Selects the analog input channel (Low = Channel 0, High = Channel 1); change within one clock window starting half a clock after the CS falling edge."
      },
      {
        "number": "12",
        "name": "PDEN",
        "type": "input",
        "description": "Enables a power down feature if it is high at the CS rising edge."
      },
      {
        "number": "13",
        "name": "CS",
        "type": "input",
        "description": "Chip select signal, active low."
      },
      {
        "number": "14",
        "name": "SCLK",
        "type": "input",
        "description": "Serial SPI clock."
      },
      {
        "number": "15",
        "name": "SDO",
        "type": "output",
        "description": "Serial data out."
      },
      {
        "number": "16",
        "name": "DVDD",
        "type": "power_in",
        "description": "Digital I/O supply, 1.65 V to AVDD."
      },
      {
        "number": "17",
        "name": "EP",
        "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-sonnet-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 text does not state whether the exposed thermal pad exists or how it should be connect"
        ],
        "pages_sent": 9,
        "cost_usd": 0.0677,
        "at": "2026-10-23T12:18:22"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/203f42a51515256850c78bf39f91d656.pdf",
        "pages": 28,
        "sha256": "9b2a598585e967bc",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 17,
        "described": 17,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "rs1472xtqc16.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "3eb81ffac423a66cdcfead8efe56401da171edaf1f2257049aad7b2d3900f6c8",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
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        "role": "eda",
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        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  }
}