ISO7761FDBQ

{
  "slug": "iso7761fdbq",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Digital Isolators, SSOP-16-150mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "signal isolation devices",
    "iso7761fdbq",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "iso7761fdbq.kicad_sym",
    "iso7761fdbq.kicad_mod",
    "iso7761fdbq.glb",
    "iso7761fdbq.step",
    "iso7761fdbq.lbr",
    "docs/hero.png",
    "docs/iso7761fdbq-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "iso7761fdbq-hero.glb",
    "iso7761fdbq-hero.overlay.json"
  ],
  "component": {
    "mpn": "ISO7761FDBQ",
    "manufacturer": "Texas Instruments",
    "package": "SSOP-16-150mil",
    "pin_count": 16,
    "category": "Signal Isolation Devices",
    "subcategory": "Digital Isolators",
    "datasheet": "https://www.ti.com/cn/lit/gpn/iso7763",
    "parts": {
      "symbol": "iso7761fdbq.kicad_sym",
      "footprint": "iso7761fdbq.kicad_mod",
      "model_3d": "iso7761fdbq-hero.glb",
      "model_3d_plain": "iso7761fdbq.glb",
      "model_3d_step": "iso7761fdbq-etched.step",
      "model_3d_step_plain": "iso7761fdbq.step",
      "lbr": "iso7761fdbq.lbr"
    },
    "distributor_links": {
      "lcsc": "C2877497",
      "digikey": "296-48813-ND",
      "mouser": "595-ISO7761FDBQ"
    },
    "distributor_check": {
      "checked_at": "2026-10-11T13:08:14Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-48813-ND",
        "status": "found",
        "lifecycle": "Obsolete"
      },
      "mouser": {
        "pn": "595-ISO7761FDBQ",
        "status": "found",
        "lifecycle": "Obsolete"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VCC1",
        "type": "power_in",
        "description": "Power supply for side 1 (input side), referenced to GND1; absolute maximum rating is -0.5 V to 6 V."
      },
      {
        "number": "2",
        "name": "INA",
        "type": "input",
        "description": "Logic input for channel A; voltage must stay between -0.5 V and VCCI + 0.5 V and must not exceed 6 V."
      },
      {
        "number": "3",
        "name": "INB",
        "type": "input",
        "description": "Logic input for channel B; voltage must stay between -0.5 V and VCCI + 0.5 V and must not exceed 6 V."
      },
      {
        "number": "4",
        "name": "INC",
        "type": "input",
        "description": "Logic input for channel C; voltage must stay between -0.5 V and VCCI + 0.5 V and must not exceed 6 V."
      },
      {
        "number": "5",
        "name": "IND",
        "type": "input",
        "description": "Logic input for channel D; voltage must stay between -0.5 V and VCCI + 0.5 V and must not exceed 6 V."
      },
      {
        "number": "6",
        "name": "INE",
        "type": "input",
        "description": "Logic input for channel E; voltage must stay between -0.5 V and VCCI + 0.5 V and must not exceed 6 V."
      },
      {
        "number": "7",
        "name": "OUTF",
        "type": "output",
        "description": "Logic output for channel F; output current is limited to -15 mA to 15 mA (absolute maximum)."
      },
      {
        "number": "8",
        "name": "GND1",
        "type": "power_in",
        "description": "Ground connection for VCC1 (side 1); voltages on side 1 are referenced to this pin."
      },
      {
        "number": "9",
        "name": "GND2",
        "type": "power_in",
        "description": "Ground connection for VCC2 (side 2); voltages on side 2 are referenced to this pin."
      },
      {
        "number": "10",
        "name": "INF",
        "type": "input",
        "description": "Logic input for channel F; voltage must stay between -0.5 V and VCCI + 0.5 V and must not exceed 6 V."
      },
      {
        "number": "11",
        "name": "OUTE",
        "type": "output",
        "description": "Logic output for channel E; output current is limited to -15 mA to 15 mA (absolute maximum)."
      },
      {
        "number": "12",
        "name": "OUTD",
        "type": "output",
        "description": "Logic output for channel D; output current is limited to -15 mA to 15 mA (absolute maximum)."
      },
      {
        "number": "13",
        "name": "OUTC",
        "type": "output",
        "description": "Logic output for channel C; output current is limited to -15 mA to 15 mA (absolute maximum)."
      },
      {
        "number": "14",
        "name": "OUTB",
        "type": "output",
        "description": "Logic output for channel B; output current is limited to -15 mA to 15 mA (absolute maximum)."
      },
      {
        "number": "15",
        "name": "OUTA",
        "type": "output",
        "description": "Logic output for channel A; output current is limited to -15 mA to 15 mA (absolute maximum)."
      },
      {
        "number": "16",
        "name": "VCC2",
        "type": "power_in",
        "description": "Power supply for side 2 (output side), referenced to GND2; absolute maximum rating is -0.5 V to 6 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 requested MPN is ISO7761FDBQ, but the package addendum lists the orderable part as ISO7761FDBQR ; The '150mil' width in the package hint is not stated in the supplied text. The text only gives SSOP ; Pin descriptions for the input and output limits come from the Absolute Maximum Ratings (page 6) onl"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0604,
        "at": "2026-10-11T13:07:58"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/iso7763",
        "pages": 53,
        "sha256": "e874ba7120e9c3d8",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "iso7761fdbq.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          7.8,
          6.2,
          2.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "d0e11e46aeca5dbaa5c4bb538f3f4899761267cabdeba6486325ae9e979c03ef",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "iso7761fdbq-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          7.8,
          6.2,
          2.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "73e913187e6ac75200a018b3d9bfee2ef4af3d7e82c2d04c1d4d46d43c863a42",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}