HX65HVD3082-S

{
  "slug": "hx65hvd3082-s",
  "version": "0.1.0",
  "type": "component",
  "description": "ZHHXDZ RS-485 / RS-422 ICs, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "interface",
    "hx65hvd3082-s",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "hx65hvd3082-s.kicad_sym",
    "hx65hvd3082-s.kicad_mod",
    "hx65hvd3082-s.glb",
    "hx65hvd3082-s.step",
    "hx65hvd3082-s.lbr",
    "docs/hero.png",
    "docs/hx65hvd3082-s-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "hx65hvd3082-s-hero.glb",
    "hx65hvd3082-s-hero.overlay.json",
    "hx65hvd3082-s-etched.glb"
  ],
  "component": {
    "mpn": "HX65HVD3082-S",
    "manufacturer": "ZHHXDZ",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Interface",
    "subcategory": "RS-485 / RS-422 ICs",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603014969780674560",
    "parts": {
      "symbol": "hx65hvd3082-s.kicad_sym",
      "footprint": "hx65hvd3082-s.kicad_mod",
      "model_3d": "hx65hvd3082-s-hero.glb",
      "model_3d_plain": "hx65hvd3082-s-etched.glb",
      "model_3d_step": "hx65hvd3082-s-etched.step",
      "model_3d_step_plain": "hx65hvd3082-s.step",
      "lbr": "hx65hvd3082-s.lbr"
    },
    "distributor_links": {
      "lcsc": "C19186093"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T07:46:06Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "RO",
        "type": "output",
        "description": "Receiver data output: per the receiver truth table, RO is high when A-B is -50 mV or more (RE low), low when A-B is -200 mV or less (RE low), and high for open-circuit or short-circuit receiver inputs (fail-safe), and it is high-impedance when RE is high."
      },
      {
        "number": "2",
        "name": "RE",
        "type": "input",
        "description": "Receiver enable, active low: the receiver output is enabled when RE is low and goes high-impedance when RE is high, per the receiver truth table (text on this pin is partly garbled in the source)."
      },
      {
        "number": "3",
        "name": "DE",
        "type": "input",
        "description": "Driver enable, active high: the driver is enabled when DE is high and A/B go high-impedance when DE is low, per the driver truth table (text on this pin is partly garbled in the source)."
      },
      {
        "number": "4",
        "name": "DI",
        "type": "input",
        "description": "Driver data input: with DE high, a high DI drives A high and B low, and a low DI drives A low and B high."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "6",
        "name": "A",
        "type": "bidirectional",
        "description": "Non-inverting bus pin acting as driver output and receiver input, with ±15 kV HBM ESD protection between A and B."
      },
      {
        "number": "7",
        "name": "B",
        "type": "bidirectional",
        "description": "Inverting bus pin acting as driver output and receiver input, with ±15 kV HBM ESD protection between A and B."
      },
      {
        "number": "8",
        "name": "Vcc",
        "type": "power_in",
        "description": "Power supply; the working voltage range is 4.5 V to 5.5 V (Vcc = 5 V ±5%), with absolute maximum rating of 6.0 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: Pin descriptions for RE and DE are garbled in the OCR text; functions were reconstructed from the dr; The pin 1 (RO) description in the text is partly mixed with RE wording; the function here is taken f; Datasheet gives the SOP-8 pinout only; no other package variant is listed. Pin 8 absolute maximum (6"
        ],
        "pages_sent": 4,
        "cost_usd": 0.0319,
        "at": "2026-10-18T07:44:41"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603014969780674560",
        "pages": 4,
        "sha256": "07007cbaf23ebacd",
        "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": "hx65hvd3082-s.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": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "hx65hvd3082-s-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": "a2f3735b9da56b2c12dc797c1ee280b54d2b130d62c90fa35271f5530eb913a0",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}