ISO7820LLDWWR

{
  "slug": "iso7820lldwwr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Isolated LVDS Buffers, SOIC-16-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "signal isolation devices",
    "iso7820lldwwr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "iso7820lldwwr.kicad_sym",
    "iso7820lldwwr.kicad_mod",
    "iso7820lldwwr.glb",
    "iso7820lldwwr.step",
    "iso7820lldwwr.lbr",
    "docs/hero.png",
    "docs/iso7820lldwwr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "iso7820lldwwr-hero.glb",
    "iso7820lldwwr-hero.overlay.json"
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  "component": {
    "mpn": "ISO7820LLDWWR",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-16-300mil",
    "pin_count": 16,
    "category": "Signal Isolation Devices",
    "subcategory": "Isolated LVDS Buffers",
    "datasheet": "https://www.ti.com/cn/lit/gpn/iso7821ll",
    "parts": {
      "symbol": "iso7820lldwwr.kicad_sym",
      "footprint": "iso7820lldwwr.kicad_mod",
      "model_3d": "iso7820lldwwr-hero.glb",
      "model_3d_plain": "iso7820lldwwr.glb",
      "model_3d_step": "iso7820lldwwr-etched.step",
      "model_3d_step_plain": "iso7820lldwwr.step",
      "lbr": "iso7820lldwwr.lbr"
    },
    "distributor_links": {
      "lcsc": 2872424,
      "digikey": "296-51211-2-ND",
      "mouser": "595-ISO7820LLDWWR"
    },
    "distributor_check": {
      "checked_at": "2026-10-05T20:02:48Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-51211-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-ISO7820LLDWWR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VCC1",
        "type": "power_in",
        "description": "Power supply for side 1, recommended 2.25 V to 5.5 V (absolute maximum 6 V)."
      },
      {
        "number": "2",
        "name": "GND1",
        "type": "power_in",
        "description": "Ground connection for VCC1."
      },
      {
        "number": "3",
        "name": "INA+",
        "type": "input",
        "description": "Positive differential input, channel A."
      },
      {
        "number": "4",
        "name": "INA-",
        "type": "input",
        "description": "Negative differential input, channel A."
      },
      {
        "number": "5",
        "name": "INB-",
        "type": "input",
        "description": "Negative differential input, channel B."
      },
      {
        "number": "6",
        "name": "INB+",
        "type": "input",
        "description": "Positive differential input, channel B."
      },
      {
        "number": "7",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected."
      },
      {
        "number": "8",
        "name": "GND1",
        "type": "power_in",
        "description": "Ground connection for VCC1."
      },
      {
        "number": "9",
        "name": "GND2",
        "type": "power_in",
        "description": "Ground connection for VCC2."
      },
      {
        "number": "10",
        "name": "EN2",
        "type": "input",
        "description": "Output enable 2; output pins on side 2 are enabled when EN2 is high or open and in high impedance state when EN2 is low."
      },
      {
        "number": "11",
        "name": "OUTB+",
        "type": "output",
        "description": "Positive differential output, channel B."
      },
      {
        "number": "12",
        "name": "OUTB-",
        "type": "output",
        "description": "Negative differential output, channel B."
      },
      {
        "number": "13",
        "name": "OUTA-",
        "type": "output",
        "description": "Negative differential output, channel A."
      },
      {
        "number": "14",
        "name": "OUTA+",
        "type": "output",
        "description": "Positive differential output, channel A."
      },
      {
        "number": "15",
        "name": "GND2",
        "type": "power_in",
        "description": "Ground connection for VCC2."
      },
      {
        "number": "16",
        "name": "VCC2",
        "type": "power_in",
        "description": "Power supply for side 2, recommended 2.25 V to 5.5 V (absolute maximum 6 V)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Package hint specifies SOIC-16-300mil (DW variant, ~7.5 mm width), but MPN ISO7820LLDWWR corresponds"
        ],
        "pages_sent": 8,
        "cost_usd": 0.1638,
        "at": "2026-10-05T20:02:32"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/iso7821ll",
        "pages": 40,
        "sha256": "2d74a1d0aa8124a6",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
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  }
}