HT5320ARTZ

{
  "slug": "ht5320artz",
  "version": "0.1.0",
  "type": "component",
  "description": "HTCSEMI Digital To Analog Converters (DAC), SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "data acquisition",
    "ht5320artz",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ht5320artz.kicad_sym",
    "ht5320artz.kicad_mod",
    "ht5320artz.glb",
    "ht5320artz.step",
    "ht5320artz.lbr",
    "docs/hero.png",
    "docs/ht5320artz-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ht5320artz-hero.glb",
    "ht5320artz-hero.overlay.json",
    "ht5320artz-etched.glb"
  ],
  "component": {
    "mpn": "HT5320ARTZ",
    "manufacturer": "HTCSEMI",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "Data Acquisition",
    "subcategory": "Digital To Analog Converters (DAC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588945423800786944",
    "parts": {
      "symbol": "ht5320artz.kicad_sym",
      "footprint": "ht5320artz.kicad_mod",
      "model_3d": "ht5320artz-hero.glb",
      "model_3d_plain": "ht5320artz-etched.glb",
      "model_3d_step": "ht5320artz-etched.step",
      "model_3d_step_plain": "ht5320artz.step",
      "lbr": "ht5320artz.lbr"
    },
    "distributor_links": {
      "lcsc": "C2840670"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T10:11:08Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VOUT",
        "type": "output",
        "description": "Analog output voltage from the DAC, driven by a rail-to-rail output amplifier with an output range of 0 V to VDD."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference point for all circuitry on the part, and the single ground return through which all digital and analog return currents must flow."
      },
      {
        "number": "3",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply input from +2.7 V to 5.5 V, which also acts as the DAC reference because the part has no separate reference input."
      },
      {
        "number": "4",
        "name": "DIN",
        "type": "input",
        "description": "Serial data input, clocked into the 16-bit input shift register on the falling edge of SCLK."
      },
      {
        "number": "5",
        "name": "SCLK",
        "type": "input",
        "description": "Serial clock input for data transfer at rates up to 30 MHz."
      },
      {
        "number": "6",
        "name": "SYNC",
        "type": "input",
        "description": "Active-LOW level-triggered frame sync input; the DAC updates after the 16th falling clock edge unless SYNC goes HIGH earlier, in which case the rising edge acts as an interrupt and the write is ignored."
      }
    ],
    "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 SOT23-6 top-view drawing text is garbled in extraction, so pin numbering was taken from the PIN "
        ],
        "pages_sent": 15,
        "cost_usd": 0.0586,
        "at": "2026-10-18T10:10:55"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588945423800786944",
        "pages": 15,
        "sha256": "f7460f35a9ff7f40",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ht5320artz.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ht5320artz-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "e5e948a7bd6212a923c89d17158c789f6148c2db1ece0738345da6c843f5f76a",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}