SIT65HVD234DR

{
  "slug": "sit65hvd234dr",
  "version": "0.1.0",
  "type": "component",
  "description": "SIT CAN Transceivers, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "interface",
    "sit65hvd234dr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "sit65hvd234dr.kicad_sym",
    "sit65hvd234dr.kicad_mod",
    "sit65hvd234dr.glb",
    "sit65hvd234dr.step",
    "sit65hvd234dr.lbr",
    "docs/hero.png",
    "docs/sit65hvd234dr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sit65hvd234dr-hero.glb",
    "sit65hvd234dr-hero.overlay.json",
    "sit65hvd234dr-etched.glb"
  ],
  "component": {
    "mpn": "SIT65HVD234DR",
    "manufacturer": "SIT",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Interface",
    "subcategory": "CAN Transceivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588894481127391232",
    "parts": {
      "symbol": "sit65hvd234dr.kicad_sym",
      "footprint": "sit65hvd234dr.kicad_mod",
      "model_3d": "sit65hvd234dr-hero.glb",
      "model_3d_plain": "sit65hvd234dr-etched.glb",
      "model_3d_step": "sit65hvd234dr-etched.step",
      "model_3d_step_plain": "sit65hvd234dr.step",
      "lbr": "sit65hvd234dr.lbr"
    },
    "distributor_links": {
      "lcsc": "C841401"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T02:57:56Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "D",
        "type": "input",
        "description": "CAN transmit data input (LOW for dominant and HIGH for recessive bus states), also called TXD, and it is the driver input."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground, which is the reference point for all voltages on the device."
      },
      {
        "number": "3",
        "name": "VCC",
        "type": "power_in",
        "description": "Transceiver 3.3V supply voltage, with a supply range of 3 V to 3.6 V (VCC = 3.3V ±10%)."
      },
      {
        "number": "4",
        "name": "R",
        "type": "output",
        "description": "CAN receive data output (LOW for dominant and HIGH for recessive bus states), also called RXD, and it is the receiver output."
      },
      {
        "number": "5",
        "name": "EN",
        "type": "input",
        "description": "Enable input: EN=1 gives normal operation (high speed or standby mode) and EN=0 puts the device into low power sleep mode, where the driver and receiver are not working."
      },
      {
        "number": "6",
        "name": "CANL",
        "type": "bidirectional",
        "description": "Low level CAN bus line, rated for bus input or output voltage from -36 V to +36 V, with bus pin ESD protection exceeding ±16 kV HBM."
      },
      {
        "number": "7",
        "name": "CANH",
        "type": "bidirectional",
        "description": "High level CAN bus line, rated for bus input or output voltage from -36 V to +36 V, with bus pin ESD protection exceeding ±16 kV HBM."
      },
      {
        "number": "8",
        "name": "RS",
        "type": "input",
        "description": "Mode select: a strong pull down to GND selects high speed mode, a strong pull up to VCC selects low power standby mode, and a 10 kΩ to 100 kΩ pull down to GND selects slope control mode."
      }
    ],
    "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: The datasheet names CANL and CANH as bus lines but does not state an electrical pin class; 'bidirect; The datasheet gives no explicit KiCad class for these pins. Types were assigned from their function "
        ],
        "pages_sent": 18,
        "cost_usd": 0.0526,
        "at": "2026-10-18T02:56:08"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588894481127391232",
        "pages": 18,
        "sha256": "0d4333e9b3ecb9d7",
        "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": "sit65hvd234dr.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": "sit65hvd234dr-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": "c129b28dc45778874b369cecb9c80a6181b4da6b5696c6080b2f28e0cd3809e3",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}