2DIB1411FXUMA1

{
  "slug": "2dib1411fxuma1",
  "version": "0.1.0",
  "type": "component",
  "description": "Infineon Technologies Digital Isolators, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "signal isolation devices",
    "2dib1411fxuma1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "2dib1411fxuma1.kicad_sym",
    "2dib1411fxuma1.kicad_mod",
    "2dib1411fxuma1.glb",
    "2dib1411fxuma1.step",
    "2dib1411fxuma1.lbr",
    "docs/hero.png",
    "docs/2dib1411fxuma1-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "2dib1411fxuma1-hero.glb",
    "2dib1411fxuma1-hero.overlay.json",
    "2dib1411fxuma1-etched.glb"
  ],
  "component": {
    "mpn": "2DIB1411FXUMA1",
    "manufacturer": "Infineon Technologies",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Signal Isolation Devices",
    "subcategory": "Digital Isolators",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/7adf79804bb6f1e19820d49ffa8da630.pdf",
    "parts": {
      "symbol": "2dib1411fxuma1.kicad_sym",
      "footprint": "2dib1411fxuma1.kicad_mod",
      "model_3d": "2dib1411fxuma1-hero.glb",
      "model_3d_plain": "2dib1411fxuma1-etched.glb",
      "model_3d_step": "2dib1411fxuma1-etched.step",
      "model_3d_step_plain": "2dib1411fxuma1.step",
      "lbr": "2dib1411fxuma1.lbr"
    },
    "distributor_links": {
      "lcsc": "C5884985",
      "digikey": "448-2DIB1411FXUMA1TR-ND",
      "mouser": "726-2DIB1411FXUMA1"
    },
    "distributor_check": {
      "checked_at": "2026-10-26T18:33:17Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "448-2DIB1411FXUMA1TR-ND",
        "status": "found",
        "lifecycle": "Obsolete"
      },
      "mouser": {
        "pn": "726-2DIB1411FXUMA1",
        "status": "found",
        "lifecycle": "End of Life"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VDD1",
        "type": "power_in",
        "description": "Positive supply voltage 1 (side 1 supply; operating supply range 2.7 V to 6.5 V)."
      },
      {
        "number": "2",
        "name": "OUTA",
        "type": "output",
        "description": "Channel A output (1+1 configuration; fail-safe default output high for 2DIB1411F when input side is unpowered)."
      },
      {
        "number": "3",
        "name": "INB",
        "type": "input",
        "description": "Channel B input with fixed TTL input threshold."
      },
      {
        "number": "4",
        "name": "GND1",
        "type": "power_in",
        "description": "Ground 1, reference for side 1 supply."
      },
      {
        "number": "5",
        "name": "GND2",
        "type": "power_in",
        "description": "Ground 2, reference for side 2 supply."
      },
      {
        "number": "6",
        "name": "OUTB",
        "type": "output",
        "description": "Channel B output (1+1 configuration; default output high for 2DIB1411F when input side is unpowered)."
      },
      {
        "number": "7",
        "name": "INA",
        "type": "input",
        "description": "Channel A input with fixed TTL input threshold."
      },
      {
        "number": "8",
        "name": "VDD2",
        "type": "power_in",
        "description": "Positive supply voltage 2 (side 2 supply; operating supply range 2.7 V to 6.5 V)."
      }
    ],
    "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: Pin table gives only I/O direction and a short function per pin; the 2.7 V to 6.5 V supply range com; The datasheet pin table lists GND1 and GND2 with type '-'. I mapped them to power_in per the instruc"
        ],
        "pages_sent": 11,
        "cost_usd": 0.0896,
        "at": "2026-10-26T18:33:03"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/7adf79804bb6f1e19820d49ffa8da630.pdf",
        "pages": 44,
        "sha256": "5071620a1e13d9b9",
        "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": "2dib1411fxuma1.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": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "2dib1411fxuma1-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": "923cc56dc65f9c490b75caefb3cee56587c5f9be0ec170543d07c30c3abf2ecc",
        "checked": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}