HT8052ARMZ

{
  "slug": "ht8052armz",
  "version": "0.1.0",
  "type": "component",
  "description": "HTCSEMI Comparators, MSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "ht8052armz",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ht8052armz.kicad_sym",
    "ht8052armz.kicad_mod",
    "ht8052armz.glb",
    "ht8052armz.step",
    "ht8052armz.lbr",
    "docs/hero.png",
    "docs/ht8052armz-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ht8052armz-hero.glb",
    "ht8052armz-hero.overlay.json",
    "ht8052armz-etched.glb"
  ],
  "component": {
    "mpn": "HT8052ARMZ",
    "manufacturer": "HTCSEMI",
    "package": "MSOP-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Comparators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590454581395562496",
    "parts": {
      "symbol": "ht8052armz.kicad_sym",
      "footprint": "ht8052armz.kicad_mod",
      "model_3d": "ht8052armz-hero.glb",
      "model_3d_plain": "ht8052armz-etched.glb",
      "model_3d_step": "ht8052armz-etched.step",
      "model_3d_step_plain": "ht8052armz.step",
      "lbr": "ht8052armz.lbr"
    },
    "distributor_links": {
      "lcsc": "C5241959"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T00:48:19Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT A",
        "type": "output",
        "description": "Comparator A output, which swings rail to rail and is CMOS/TTL compatible according to the feature list."
      },
      {
        "number": "2",
        "name": "-IN A",
        "type": "input",
        "description": "Inverting input of comparator A, with internal hysteresis (about 5 mV) to ensure clean switching."
      },
      {
        "number": "3",
        "name": "+IN A",
        "type": "input",
        "description": "Non-inverting input of comparator A, which is DC coupled."
      },
      {
        "number": "4",
        "name": "-VS",
        "type": "power_in",
        "description": "Negative supply rail of the comparator, the most negative supply for the device."
      },
      {
        "number": "5",
        "name": "+IN B",
        "type": "input",
        "description": "Non-inverting input of comparator B, which is DC coupled."
      },
      {
        "number": "6",
        "name": "-IN B",
        "type": "input",
        "description": "Inverting input of comparator B, with internal hysteresis (about 5 mV) to ensure clean switching."
      },
      {
        "number": "7",
        "name": "OUT B",
        "type": "output",
        "description": "Comparator B output, which swings rail to rail and is CMOS/TTL compatible according to the feature list."
      },
      {
        "number": "8",
        "name": "+VS",
        "type": "power_in",
        "description": "Positive supply pin; the recommended operating supply range is 2.7 V to 5.5 V."
      }
    ],
    "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 MSOP-8 pin numbers and names come from the garbled top-view text of the SOP-8 / MSOP-8 pin confi; Table 4 (pad definition) on page 4 covers only the single-channel HT8051A in SOT23-5 and does not de; The datasheet labels the supplies +VS and -VS, not VDD and GND. The -VS pin is typed as power_in und"
        ],
        "pages_sent": 8,
        "cost_usd": 0.0312,
        "at": "2026-10-18T00:46:32"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590454581395562496",
        "pages": 8,
        "sha256": "7b443b730f08a73b",
        "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": "ht8052armz.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": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ht8052armz-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "1942139fac37466d31c09000008390dcfb4e5711ae69f11108dd72576607c061",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}