main
Ray Set visibility: public 672c434 7h ago
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599
{
  "schema_version": 1,
  "type": "component",
  "slug": "ht6312artz",
  "title": "HT6312ARTZ",
  "brief": "HTCSEMI Digital To Analog Converters (DACs), SOT-23-6. 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",
    "adc-dac-data conversion",
    "ht6312artz",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "HT6312ARTZ",
    "manufacturer": "HTCSEMI",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "ADC/DAC/Data Conversion",
    "subcategory": "Digital To Analog Converters (DACs)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/1f73688ce12c5b6c7e619d83d18b178d.pdf",
    "parts": {
      "symbol": "ht6312artz.kicad_sym",
      "footprint": "ht6312artz.kicad_mod",
      "model_3d": "ht6312artz-hero.glb",
      "model_3d_plain": "ht6312artz-etched.glb",
      "model_3d_step": "ht6312artz-etched.step",
      "model_3d_step_plain": "ht6312artz.step",
      "lbr": "ht6312artz.lbr"
    },
    "distributor_links": {
      "lcsc": "C5241952"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T01:08:56Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VOUT",
        "type": "output",
        "description": "Analog output voltage from the DAC, with a rail-to-rail output amplifier giving an output range of 0V to VDD."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference point for all circuitry on the part."
      },
      {
        "number": "3",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply input, +2.7V to +5.5V, which also serves as the DAC reference."
      },
      {
        "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; data can be transferred at rates up to 30MHz."
      },
      {
        "number": "6",
        "name": "SYNC",
        "type": "input",
        "description": "Level-triggered active-LOW frame synchronization input; the DAC updates after the 16th clock unless SYNC goes HIGH first, which aborts the write."
      }
    ],
    "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": null,
        "consensus": "skipped (clean text read)",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 14,
        "cost_usd": 0.0008,
        "at": "2026-10-27T01:08:34"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/1f73688ce12c5b6c7e619d83d18b178d.pdf",
        "pages": 14,
        "sha256": "e02f1e7bf5d842cd",
        "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": "ht6312artz.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,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ht6312artz-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,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "b7abbc169872a95bfd48200c3188cd7a2e8789b3b3fb0d02deb3a03fa4206d4d",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "HTCSEMI",
      "Package": "SOT-23-6",
      "Category": "ADC/DAC/Data Conversion",
      "Pins": "6"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "e02f1e7bf5d842cdd465e5f83560c8fd18c8a2e1fae8ef4cd433c583d36f51b8",
      "rows": [
        {
          "name": "VDD to GND",
          "symbol": "VDD",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Digital Input Voltage to GND",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "Upper limit printed as +VDD + 0.3V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "VOUT to GND",
          "symbol": "VOUT",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "Upper limit printed as +VDD + 0.3V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating Temperature Range",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 105,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Junction Temperature Range (TJ max)",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Lead Temperature, Soldering Vapor Phase",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 215,
          "conditions": "60s",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Lead Temperature, Soldering Infrared",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 220,
          "conditions": "15s",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "JA Thermal Impedance (SOT23)",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": null,
          "max": 240,
          "conditions": "SOT23 package",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Power Supply Voltage",
          "symbol": "VDD",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2.7,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Current",
          "symbol": "",
          "kind": "electrical",
          "unit": "µA",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Low Voltage",
          "symbol": "VINL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.8,
          "conditions": "VDD = +5V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Low Voltage",
          "symbol": "VINL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.6,
          "conditions": "VDD = +3V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input High Voltage",
          "symbol": "VINH",
          "kind": "electrical",
          "unit": "V",
          "min": 2.4,
          "typ": null,
          "max": null,
          "conditions": "VDD = +5V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input High Voltage",
          "symbol": "VINH",
          "kind": "electrical",
          "unit": "V",
          "min": 2.1,
          "typ": null,
          "max": null,
          "conditions": "VDD = +3V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Pin Capacitance",
          "symbol": "",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 3,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "IDD (normal mode)",
          "symbol": "IDD",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 135,
          "conditions": "VDD = +3.6V to +5.5V; DAC active, excluding load current; VIH=VDD and VIL=GND",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "IDD (normal mode)",
          "symbol": "IDD",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 115,
          "conditions": "VDD = +2.7V to +3.6V; DAC active, excluding load current; VIH=VDD and VIL=GND",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "IDD (all power-down modes)",
          "symbol": "IDD",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 0.2,
          "conditions": "VDD = +3.6V to +5.5V; VIH=VDD and VIL=GND",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "IDD (all power-down modes)",
          "symbol": "IDD",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 0.05,
          "conditions": "VDD = +2.7V to +3.6V; VIH=VDD and VIL=GND",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Specified Performance Temperature Range",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 105,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "SCLK Cycle Time",
          "symbol": "t1",
          "kind": "timing",
          "unit": "ns",
          "min": 50,
          "typ": null,
          "max": null,
          "conditions": "VDD = 2.7V to 3.6V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "SCLK Cycle Time",
          "symbol": "t1",
          "kind": "timing",
          "unit": "ns",
          "min": 33,
          "typ": null,
          "max": null,
          "conditions": "VDD = 3.6V to 5.5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "SCLK HIGH Time",
          "symbol": "t2",
          "kind": "timing",
          "unit": "ns",
          "min": 13,
          "typ": null,
          "max": null,
          "conditions": "VDD = 2.7V to 3.6V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "SCLK LOW Time",
          "symbol": "t3",
          "kind": "timing",
          "unit": "ns",
          "min": 22.5,
          "typ": null,
          "max": null,
          "conditions": "VDD = 2.7V to 3.6V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "SCLK LOW Time",
          "symbol": "t3",
          "kind": "timing",
          "unit": "ns",
          "min": 13,
          "typ": null,
          "max": null,
          "conditions": "VDD = 3.6V to 5.5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "SYNC to SCLK Rising Edge Setup Time",
          "symbol": "t4",
          "kind": "timing",
          "unit": "ns",
          "min": 0,
          "typ": null,
          "max": null,
          "conditions": "VDD = 2.7V to 3.6V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Data Setup Time",
          "symbol": "t5",
          "kind": "timing",
          "unit": "ns",
          "min": 5,
          "typ": null,
          "max": null,
          "conditions": "VDD = 2.7V to 3.6V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Data Hold Time",
          "symbol": "t6",
          "kind": "timing",
          "unit": "ns",
          "min": 4.5,
          "typ": null,
          "max": null,
          "conditions": "VDD = 2.7V to 3.6V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "SCLK Falling Edge to SYNC Rising Edge",
          "symbol": "t7",
          "kind": "timing",
          "unit": "ns",
          "min": 0,
          "typ": null,
          "max": null,
          "conditions": "VDD = 2.7V to 3.6V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Minimum SYNC HIGH Time",
          "symbol": "t8",
          "kind": "timing",
          "unit": "ns",
          "min": 50,
          "typ": null,
          "max": null,
          "conditions": "VDD = 2.7V to 3.6V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Minimum SYNC HIGH Time",
          "symbol": "t8",
          "kind": "timing",
          "unit": "ns",
          "min": 33,
          "typ": null,
          "max": null,
          "conditions": "VDD = 3.6V to 5.5V",
          "source_page": 4,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "ht6312artz"
  ],
  "discovery_pitch": "HT6312ARTZ (HTCSEMI) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ht6312artz.kicad_sym",
    "ht6312artz.kicad_mod",
    "ht6312artz.glb",
    "ht6312artz.step",
    "ht6312artz.lbr",
    "docs/hero.png",
    "docs/ht6312artz-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ht6312artz-hero.glb",
    "ht6312artz-hero.overlay.json",
    "ht6312artz-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}