HT7512ARMZ

{
  "slug": "ht7512armz",
  "version": "0.1.0",
  "type": "component",
  "description": "HTCSEMI Digital To Analog Converters (DACs), MSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "data converters",
    "ht7512armz",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ht7512armz.kicad_sym",
    "ht7512armz.kicad_mod",
    "ht7512armz.glb",
    "ht7512armz.step",
    "ht7512armz.lbr",
    "docs/hero.png",
    "docs/ht7512armz-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ht7512armz-hero.glb",
    "ht7512armz-hero.overlay.json",
    "ht7512armz-etched.glb"
  ],
  "component": {
    "mpn": "HT7512ARMZ",
    "manufacturer": "HTCSEMI",
    "package": "MSOP-8",
    "pin_count": 8,
    "category": "Data Converters",
    "subcategory": "Digital To Analog Converters (DACs)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/6003ccef997d95d5ca134ce55f7519d2.pdf",
    "parts": {
      "symbol": "ht7512armz.kicad_sym",
      "footprint": "ht7512armz.kicad_mod",
      "model_3d": "ht7512armz-hero.glb",
      "model_3d_plain": "ht7512armz-etched.glb",
      "model_3d_step": "ht7512armz-etched.step",
      "model_3d_step_plain": "ht7512armz.step",
      "lbr": "ht7512armz.lbr"
    },
    "distributor_links": {
      "lcsc": "C2834430"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T22:34:53Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply input, operated from 2.7 V to 5.5 V in the specifications (the pin table says 2.5 V to 5.5 V), and should be decoupled to GND."
      },
      {
        "number": "2",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection."
      },
      {
        "number": "3",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection."
      },
      {
        "number": "4",
        "name": "VOUT",
        "type": "output",
        "description": "Analog output voltage from the DAC, with a rail-to-rail output amplifier (0 V to VDD)."
      },
      {
        "number": "5",
        "name": "SYNC",
        "type": "input",
        "description": "Active-low level-triggered frame synchronization input that enables the input shift register; the DAC updates after the 16th clock unless SYNC is taken high before then, which interrupts and ignores the write."
      },
      {
        "number": "6",
        "name": "SCLK",
        "type": "input",
        "description": "Serial clock input; data is clocked into the input shift register on the falling edge, at rates up to 30 MHz."
      },
      {
        "number": "7",
        "name": "DIN",
        "type": "input",
        "description": "Serial data input to the 16-bit shift register, clocked in on the falling edge of the serial clock."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference point for all circuitry on the part."
      }
    ],
    "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 VDD pin description says 2.5 V to 5.5 V, but the specifications and features say 2.7 V to 5.5 V.; The MSOP-8 pin numbers come from the pin function table. The pin-configuration figure text is garble"
        ],
        "pages_sent": 15,
        "cost_usd": 0.1175,
        "at": "2026-10-22T22:34:43"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/6003ccef997d95d5ca134ce55f7519d2.pdf",
        "pages": 15,
        "sha256": "04e6ef7fe7ab918d",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "file": "ht7512armz.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3.0,
          0.95
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "847c4c5023fe1603fbd36900a5dcc4bd3901ba473f71d42c9a469f0236eaadf3",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ht7512armz-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          0.95
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "f536dd53abc63c0ac07e1d6f45377f5440f68491a1132196cbf74196501620d5",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}