ISO35TDWR

{
  "slug": "iso35tdwr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Isolated RS-485/422 Transceivers, SOIC-16-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "signal isolation devices",
    "iso35tdwr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "iso35tdwr.kicad_sym",
    "iso35tdwr.kicad_mod",
    "iso35tdwr.glb",
    "iso35tdwr.step",
    "iso35tdwr.lbr",
    "docs/hero.png",
    "docs/iso35tdwr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "iso35tdwr-hero.glb",
    "iso35tdwr-hero.overlay.json"
  ],
  "component": {
    "mpn": "ISO35TDWR",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-16-300mil",
    "pin_count": 16,
    "category": "Signal Isolation Devices",
    "subcategory": "Isolated RS-485/422 Transceivers",
    "datasheet": "https://www.ti.com/cn/lit/gpn/iso35t",
    "parts": {
      "symbol": "iso35tdwr.kicad_sym",
      "footprint": "iso35tdwr.kicad_mod",
      "model_3d": "iso35tdwr-hero.glb",
      "model_3d_plain": "iso35tdwr.glb",
      "model_3d_step": "iso35tdwr-etched.step",
      "model_3d_step_plain": "iso35tdwr.step",
      "lbr": "iso35tdwr.lbr"
    },
    "distributor_links": {
      "lcsc": "C191361",
      "digikey": "296-43595-2-ND",
      "mouser": "595-ISO35TDWR"
    },
    "distributor_check": {
      "checked_at": "2026-10-03T07:02:47Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-43595-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-ISO35TDWR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "D1",
        "type": "tri_state",
        "description": "Transformer Driver Terminal 1, Open-Drain Output"
      },
      {
        "number": "2",
        "name": "D2",
        "type": "tri_state",
        "description": "Transformer Driver Terminal 2, Open-Drain Output"
      },
      {
        "number": "3",
        "name": "GND1",
        "type": "power_in",
        "description": "Logic-side Ground"
      },
      {
        "number": "4",
        "name": "VCC1",
        "type": "power_in",
        "description": "Logic-side Power Supply"
      },
      {
        "number": "5",
        "name": "R",
        "type": "output",
        "description": "Receiver Output"
      },
      {
        "number": "6",
        "name": "RE",
        "type": "input",
        "description": "Receiver Enable Input. This pin has complementary logic."
      },
      {
        "number": "7",
        "name": "DE",
        "type": "input",
        "description": "Driver Enable Input"
      },
      {
        "number": "8",
        "name": "D",
        "type": "input",
        "description": "Driver Input"
      },
      {
        "number": "9",
        "name": "GND2",
        "type": "power_in",
        "description": "Bus-side Ground. Both pins are internally connected."
      },
      {
        "number": "10",
        "name": "NC",
        "type": "unconnected",
        "description": "No Connect. This pin is not connected to any internal circuitry."
      },
      {
        "number": "11",
        "name": "Y",
        "type": "output",
        "description": "Non-inverting Driver Output"
      },
      {
        "number": "12",
        "name": "Z",
        "type": "output",
        "description": "Inverting Driver Output"
      },
      {
        "number": "13",
        "name": "B",
        "type": "input",
        "description": "Inverting Receiver Input"
      },
      {
        "number": "14",
        "name": "A",
        "type": "input",
        "description": "Non-inverting Receiver Input"
      },
      {
        "number": "15",
        "name": "GND2",
        "type": "power_in",
        "description": "Bus-side Ground. Both pins are internally connected."
      },
      {
        "number": "16",
        "name": "VCC2",
        "type": "power_in",
        "description": "Bus-side Power Supply"
      }
    ],
    "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": [],
        "pages_sent": 7,
        "cost_usd": 0.074,
        "at": "2026-10-03T07:02:16"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/iso35t",
        "pages": 31,
        "sha256": "9837a1581f03b099",
        "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"
    }
  }
}