ADM2687EBRIZ-RL7

{
  "schema_version": 1,
  "type": "component",
  "slug": "adm2687ebriz-rl7",
  "title": "ADM2687EBRIZ-RL7",
  "brief": "Analog Devices Isolated RS-485/422 Transceivers, SOIC-16-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "signal isolation devices",
    "adm2687ebriz-rl7",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "ADM2687EBRIZ-RL7",
    "manufacturer": "Analog Devices",
    "package": "SOIC-16-300mil",
    "pin_count": 16,
    "category": "Signal Isolation Devices",
    "subcategory": "Isolated RS-485/422 Transceivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586192999491911680",
    "parts": {
      "symbol": "adm2687ebriz-rl7.kicad_sym",
      "footprint": "adm2687ebriz-rl7.kicad_mod",
      "model_3d": "adm2687ebriz-rl7-etched.glb",
      "model_3d_plain": "adm2687ebriz-rl7.glb",
      "model_3d_step": "adm2687ebriz-rl7-etched.step",
      "model_3d_step_plain": "adm2687ebriz-rl7.step",
      "lbr": "adm2687ebriz-rl7.lbr"
    },
    "distributor_links": {
      "lcsc": "C83032"
    },
    "pins": [
      {
        "number": "1",
        "name": "GND1",
        "type": "power_in",
        "description": "Logic-side ground reference."
      },
      {
        "number": "2",
        "name": "VCC",
        "type": "power_in",
        "description": "5 V or 3.3 V logic-side power supply input."
      },
      {
        "number": "3",
        "name": "RxD",
        "type": "tri_state",
        "description": "Receiver data output, high when (A−B)≥−30 mV, low when (A−B)≤−200 mV, tri-state when disabled (RE high)."
      },
      {
        "number": "4",
        "name": "RE",
        "type": "input",
        "description": "Receiver enable input, active low; enables receiver when low, disables when high."
      },
      {
        "number": "5",
        "name": "DE",
        "type": "input",
        "description": "Driver enable input, active high; enables driver when high, disables when low."
      },
      {
        "number": "6",
        "name": "TxD",
        "type": "input",
        "description": "Driver data input for transmission through RS-485 bus."
      },
      {
        "number": "7",
        "name": "VCC",
        "type": "power_in",
        "description": "5 V or 3.3 V logic-side power supply input."
      },
      {
        "number": "8",
        "name": "GND1",
        "type": "power_in",
        "description": "Logic-side ground reference."
      },
      {
        "number": "9",
        "name": "GND2",
        "type": "power_in",
        "description": "Bus-side ground reference."
      },
      {
        "number": "10",
        "name": "VISOOUT",
        "type": "power_out",
        "description": "3.3 V isolated power output; must be connected externally to VISOIN pin 15."
      },
      {
        "number": "11",
        "name": "Y",
        "type": "tri_state",
        "description": "Driver non-inverting differential output, tri-state when DE low."
      },
      {
        "number": "12",
        "name": "Z",
        "type": "tri_state",
        "description": "Driver inverting differential output, tri-state when DE low."
      },
      {
        "number": "13",
        "name": "B",
        "type": "input",
        "description": "Receiver inverting differential input, −7 V to +12 V common mode range."
      },
      {
        "number": "14",
        "name": "A",
        "type": "input",
        "description": "Receiver non-inverting differential input, −7 V to +12 V common mode range."
      },
      {
        "number": "15",
        "name": "VISOIN",
        "type": "power_in",
        "description": "Isolated power input; must be connected externally to VISOOUT pin 10."
      },
      {
        "number": "16",
        "name": "GND2",
        "type": "power_in",
        "description": "Bus-side ground reference."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.2",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.2",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-4-6",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 24,
        "cost_usd": 0.2891,
        "at": "2026-09-18T02:39:02"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586192999491911680",
        "pages": 24,
        "sha256": "fefb94b31aa9e649",
        "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": "adm2687ebriz-rl7.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          9.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "d5eeddb4c0b304dc61950919b126fc61d7586abd5f16ab71a2a79759ec6498bf",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "adm2687ebriz-rl7-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          9.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "1b442d793b63dce03ed267cd88c53881c0653abcd72650f8da80642571f41846",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Analog Devices",
      "Package": "SOIC-16-300mil",
      "Category": "Signal Isolation Devices",
      "Pins": "16"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "adm2687ebriz-rl7"
  ],
  "discovery_pitch": "ADM2687EBRIZ-RL7 (Analog Devices) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "adm2687ebriz-rl7.kicad_sym",
    "adm2687ebriz-rl7.kicad_mod",
    "adm2687ebriz-rl7.glb",
    "adm2687ebriz-rl7.step",
    "adm2687ebriz-rl7.lbr",
    "docs/hero.png",
    "docs/adm2687ebriz-rl7-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-24T15:54:15.013Z"
}