LM393DGKRG

{
  "schema_version": 1,
  "type": "component",
  "slug": "lm393dgkrg",
  "title": "LM393DGKRG",
  "brief": "HANSCHIP semiconductor Comparators, MSOP-8. 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",
    "amplifiers-comparators",
    "lm393dgkrg",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "LM393DGKRG",
    "manufacturer": "HANSCHIP semiconductor",
    "package": "MSOP-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Comparators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8757727063493361664",
    "parts": {
      "symbol": "lm393dgkrg.kicad_sym",
      "footprint": "lm393dgkrg.kicad_mod",
      "model_3d": "lm393dgkrg-hero.glb",
      "model_3d_plain": "lm393dgkrg.glb",
      "model_3d_step": "lm393dgkrg-etched.step",
      "model_3d_step_plain": "lm393dgkrg.step",
      "lbr": "lm393dgkrg.lbr"
    },
    "distributor_links": {
      "lcsc": "C19723734"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T16:33:46Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1OUT",
        "type": "output",
        "description": "Open-drain output of comparator 1, with typical VOL of 0.1V at IOL=4mA and typical sink current of 34mA."
      },
      {
        "number": "2",
        "name": "1IN-",
        "type": "input",
        "description": "Inverting input of comparator 1, with input common-mode range of 0 to VCC-1.5V (VCC=5V to 30V)."
      },
      {
        "number": "3",
        "name": "1IN+",
        "type": "input",
        "description": "Non-inverting input of comparator 1, with input common-mode range of 0 to VCC-1.5V (VCC=5V to 30V)."
      },
      {
        "number": "4",
        "name": "VEE",
        "type": "power_in",
        "description": "Negative supply, connected to GND for single-supply operation or to the negative rail for dual supplies up to ±16V."
      },
      {
        "number": "5",
        "name": "2IN+",
        "type": "input",
        "description": "Non-inverting input of comparator 2, with input common-mode range of 0 to VCC-1.5V (VCC=5V to 30V)."
      },
      {
        "number": "6",
        "name": "2IN-",
        "type": "input",
        "description": "Inverting input of comparator 2, with input common-mode range of 0 to VCC-1.5V (VCC=5V to 30V)."
      },
      {
        "number": "7",
        "name": "2OUT",
        "type": "output",
        "description": "Open-drain output of comparator 2, with typical VOL of 0.1V at IOL=4mA and typical sink current of 34mA."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply, 2V to 32V single supply operating range (absolute maximum 36V)."
      }
    ],
    "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 pinout table on page 2 is a single table shared by DIP-8, SOP-8 and MSOP-8; the datasheet does n; Pin descriptions for the inputs and outputs combine the pin-function table with electrical limits st"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0365,
        "at": "2026-10-09T16:31:33"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8757727063493361664",
        "pages": 10,
        "sha256": "d20976b75b3560cc",
        "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": [
      {
        "file": "lm393dgkrg.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3,
          0.95
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "847c4c5023fe1603fbd36900a5dcc4bd3901ba473f71d42c9a469f0236eaadf3",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lm393dgkrg-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3,
          0.95
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "dce6ba896726f2ace67c0f9c70ba7f73acfc4e752257b6c8e5982c7bdb0f10e1",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "HANSCHIP semiconductor",
      "Package": "MSOP-8",
      "Category": "Amplifiers/Comparators",
      "Pins": "8"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "lm393dgkrg"
  ],
  "discovery_pitch": "LM393DGKRG (HANSCHIP semiconductor) 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",
    "lm393dgkrg.kicad_sym",
    "lm393dgkrg.kicad_mod",
    "lm393dgkrg.glb",
    "lm393dgkrg.step",
    "lm393dgkrg.lbr",
    "docs/hero.png",
    "docs/lm393dgkrg-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lm393dgkrg-hero.glb",
    "lm393dgkrg-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}