AS393MTR-E1

{
  "slug": "as393mtr-e1",
  "version": "0.1.1",
  "type": "component",
  "description": "Diodes Incorporated Comparators, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers",
    "as393mtr-e1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "as393mtr-e1.kicad_sym",
    "as393mtr-e1.kicad_mod",
    "as393mtr-e1.glb",
    "as393mtr-e1.step",
    "as393mtr-e1.lbr",
    "docs/hero.png",
    "docs/as393mtr-e1-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "as393mtr-e1-hero.glb",
    "as393mtr-e1-hero.overlay.json",
    "as393mtr-e1-etched.glb"
  ],
  "component": {
    "mpn": "AS393MTR-E1",
    "manufacturer": "Diodes Incorporated",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Amplifiers",
    "subcategory": "Comparators",
    "datasheet": "https://www.diodes.com/assets/Datasheets/AS393MTR-E1.pdf",
    "parts": {
      "symbol": "as393mtr-e1.kicad_sym",
      "footprint": "as393mtr-e1.kicad_mod",
      "model_3d": "as393mtr-e1-hero.glb",
      "model_3d_plain": "as393mtr-e1-etched.glb",
      "model_3d_step": "as393mtr-e1-etched.step",
      "model_3d_step_plain": "as393mtr-e1.step",
      "lbr": "as393mtr-e1.lbr"
    },
    "distributor_links": {
      "lcsc": "C110473",
      "digikey": "AS393MTR-E1DITR-ND",
      "mouser": "621-AS393MTR-E1"
    },
    "distributor_check": {
      "checked_at": "2026-11-11T00:11:34Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "AS393MTR-E1DITR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "621-AS393MTR-E1",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUTPUT1",
        "type": "output",
        "description": "Open-collector output of comparator 1, which needs an external pull-up; it sinks at least 6.0mA with a typical saturation voltage of 200mV at 4mA."
      },
      {
        "number": "2",
        "name": "INPUT1-",
        "type": "input",
        "description": "Inverting input of comparator 1; the common-mode voltage must not go below -0.3V at +25°C and the upper limit is VCC-1.5V, though the input can withstand up to +36V without damage."
      },
      {
        "number": "3",
        "name": "INPUT1+",
        "type": "input",
        "description": "Non-inverting input of comparator 1; the common-mode voltage must not go below -0.3V at +25°C and the upper limit is VCC-1.5V, though the input can withstand up to +36V without damage."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference (0V) for the device, used as the negative supply in single-supply operation."
      },
      {
        "number": "5",
        "name": "INPUT2+",
        "type": "input",
        "description": "Non-inverting input of comparator 2; the common-mode voltage must not go below -0.3V at +25°C and the upper limit is VCC-1.5V, though the input can withstand up to +36V without damage."
      },
      {
        "number": "6",
        "name": "INPUT2-",
        "type": "input",
        "description": "Inverting input of comparator 2; the common-mode voltage must not go below -0.3V at +25°C and the upper limit is VCC-1.5V, though the input can withstand up to +36V without damage."
      },
      {
        "number": "7",
        "name": "OUTPUT2",
        "type": "output",
        "description": "Open-collector output of comparator 2, which needs an external pull-up; it sinks at least 6.0mA with a typical saturation voltage of 200mV at 4mA."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply pin; single supply 2V to 36V (or dual supplies ±1.0V to ±18V)."
      }
    ],
    "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 datasheet's SO-8 pin diagram is a text-extracted figure in which the pin numbers and signal labe; The extracted label order lists VCC and GND last, which would place them at pins 7 and 8 if read seq; The AS393MTR-E1 is listed as SO-8 with Lead Free packing (Tape & Reel, 4000 pcs) and is marked NRND "
        ],
        "pages_sent": 14,
        "cost_usd": 0.0627,
        "at": "2026-11-11T00:11:21"
      },
      "datasheet": {
        "url": "https://www.diodes.com/assets/Datasheets/AS393MTR-E1.pdf",
        "pages": 14,
        "sha256": "4612b4ecc06e13cb",
        "source_tier": "mfr"
      },
      "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": "as393mtr-e1.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-11-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "as393mtr-e1-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "84b26b103f8098f250539853c561f627b4fa80f3e8ac6fc4c36291565b0a5fd3",
        "checked": "2026-11-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "SO-8",
      "source_page": 8,
      "D": {
        "nom_mm": 4.9,
        "range_mm": [
          4.7,
          5.1
        ]
      },
      "E1": {
        "nom_mm": 3.9,
        "range_mm": [
          3.8,
          4.0
        ]
      },
      "E": {
        "nom_mm": 6.0,
        "range_mm": [
          5.8,
          6.2
        ]
      },
      "e": {
        "nom_mm": 1.27,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 1.55,
        "range_mm": [
          1.35,
          1.75
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "as393mtr-e1.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  }
}