ADM3075EARZ-REEL7

{
  "slug": "adm3075earz-reel7",
  "version": "0.1.0",
  "type": "component",
  "description": "Analog Devices RS-485 / RS-422 ICs, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "interface",
    "adm3075earz-reel7",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "adm3075earz-reel7.kicad_sym",
    "adm3075earz-reel7.kicad_mod",
    "adm3075earz-reel7.glb",
    "adm3075earz-reel7.step",
    "adm3075earz-reel7.lbr",
    "docs/hero.png",
    "docs/adm3075earz-reel7-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "adm3075earz-reel7-hero.glb",
    "adm3075earz-reel7-hero.overlay.json",
    "adm3075earz-reel7-etched.glb"
  ],
  "component": {
    "mpn": "ADM3075EARZ-REEL7",
    "manufacturer": "Analog Devices",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Interface",
    "subcategory": "RS-485 / RS-422 ICs",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588917252989603841",
    "parts": {
      "symbol": "adm3075earz-reel7.kicad_sym",
      "footprint": "adm3075earz-reel7.kicad_mod",
      "model_3d": "adm3075earz-reel7-hero.glb",
      "model_3d_plain": "adm3075earz-reel7-etched.glb",
      "model_3d_step": "adm3075earz-reel7-etched.step",
      "model_3d_step_plain": "adm3075earz-reel7.step",
      "lbr": "adm3075earz-reel7.lbr"
    },
    "distributor_links": {
      "lcsc": "C76404",
      "digikey": "ADM3075EARZ-REEL7TR-ND",
      "mouser": "584-ADM3075EARZ-R7"
    },
    "distributor_check": {
      "checked_at": "2026-10-20T01:39:04Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "ADM3075EARZ-REEL7TR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "584-ADM3075EARZ-R7",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "RO",
        "type": "output",
        "description": "Receiver output: when the receiver is enabled, RO is high if (A − B) ≥ −50 mV and low if (A − B) ≤ −200 mV."
      },
      {
        "number": "2",
        "name": "RE",
        "type": "input",
        "description": "Receiver output enable: a low level enables RO, a high level places RO in high impedance, and RE high with DE low puts the device into low power shutdown."
      },
      {
        "number": "3",
        "name": "DE",
        "type": "input",
        "description": "Driver output enable: a high level enables the driver differential A and B outputs, a low level places them in high impedance, and DE low with RE high puts the device into low power shutdown."
      },
      {
        "number": "4",
        "name": "DI",
        "type": "input",
        "description": "Driver input: when the half-duplex driver is enabled, a logic low forces A low and B high, and a logic high forces A high and B low."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "6",
        "name": "A",
        "type": "bidirectional",
        "description": "Noninverting receiver input A and noninverting driver output A on the RS-485/RS-422 bus, with ±15 kV ESD protection on the bus pin."
      },
      {
        "number": "7",
        "name": "B",
        "type": "bidirectional",
        "description": "Inverting receiver input B and inverting driver output B on the RS-485/RS-422 bus, with ±15 kV ESD protection on the bus pin; common-mode input range is −7 V to +12 V."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply, 3.3 V ±10%; bypass VCC to GND with a 0.1 µF capacitor."
      }
    ],
    "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": [],
        "pages_sent": 7,
        "cost_usd": 0.0443,
        "at": "2026-10-20T01:38:49"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588917252989603841",
        "pages": 20,
        "sha256": "f6e1b96c4dce3dff",
        "source_tier": "lcsc"
      },
      "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": "adm3075earz-reel7.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": "2026-10-20",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "adm3075earz-reel7-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": "4532f04c64e9d10e36d5e7e436e293d4a3c5e90f5a826273ae984153755bc7fa",
        "checked": "2026-10-20",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}