SIT65HVD230DR

{
  "schema_version": 1,
  "type": "component",
  "slug": "sit65hvd230dr",
  "title": "SIT65HVD230DR",
  "brief": "SIT CAN Controllers, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "interface",
    "sit65hvd230dr"
  ],
  "component": {
    "mpn": "SIT65HVD230DR",
    "manufacturer": "SIT",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Interface",
    "subcategory": "CAN Controllers",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/c75022f2f4d231f59b24c292659cc7fc.pdf",
    "parts": {
      "symbol": "sit65hvd230dr.kicad_sym",
      "footprint": "sit65hvd230dr.kicad_mod",
      "model_3d": "sit65hvd230dr-etched.glb",
      "model_3d_plain": "sit65hvd230dr.glb",
      "model_3d_step": "sit65hvd230dr-etched.step",
      "model_3d_step_plain": "sit65hvd230dr.step",
      "lbr": "sit65hvd230dr.lbr"
    },
    "distributor_links": {
      "lcsc": "C496619"
    },
    "pins": [
      {
        "number": "1",
        "name": "D",
        "type": "input",
        "description": "CAN transmit data input (TXD, driver input). LOW drives the bus to the dominant state; HIGH leaves the bus recessive. Input current IIH ≥ -30 µA at VI=2 V, IIL ≥ -30 µA at VI=0.8 V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground connection; reference for all device voltages."
      },
      {
        "number": "3",
        "name": "VCC",
        "type": "power_in",
        "description": "Transceiver 3.3 V supply voltage. Operating range 3.0 V to 3.6 V. Typical ICC ≈ 10 mA active (no load), ≈ 650 µA in standby."
      },
      {
        "number": "4",
        "name": "R",
        "type": "output",
        "description": "CAN receive data output (RXD, receiver output). LOW indicates a dominant bus state; HIGH indicates recessive. High-level VOH ≥ 2.4 V at IO=-8 mA; low-level VOL ≤ 0.4 V at IO=8 mA."
      },
      {
        "number": "5",
        "name": "Vref",
        "type": "output",
        "description": "VCC/2 reference output pin. Typically 0.45·VCC to 0.55·VCC for |Iref|<5 µA (0.4·VCC to 0.6·VCC for |Iref|<50 µA). Useful as a bias reference for the CAN controller or bus filtering."
      },
      {
        "number": "6",
        "name": "CANL",
        "type": "bidirectional",
        "description": "Low-level CAN bus line. Differential I/O to the CAN bus per ISO 11898-2, driven low in dominant state and pulled to ~VCC/2 in recessive state. Withstands -18 V to +18 V DC and ±25 V transient; ESD >±15 kV HBM."
      },
      {
        "number": "7",
        "name": "CANH",
        "type": "bidirectional",
        "description": "High-level CAN bus line. Differential I/O to the CAN bus per ISO 11898-2, driven high in dominant state and pulled to ~VCC/2 in recessive state. Withstands -18 V to +18 V DC and ±25 V transient; ESD >±15 kV HBM."
      },
      {
        "number": "8",
        "name": "Rs",
        "type": "input",
        "description": "Mode select pin. Strong pull-down to GND (V(Rs)<1.2 V) selects high-speed mode; strong pull-up to VCC (V(Rs)>0.75·VCC) selects low-power standby mode; a 10 kΩ to 100 kΩ pull-down to GND selects slope-control mode for reduced EMI. IRS ≥ -450 µA when V(Rs)<1 V."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/c75022f2f4d231f59b24c292659cc7fc.pdf",
        "pages": 15,
        "sha256": "9a0e27d9fc477e71",
        "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"
    },
    "pin1": {
      "pad": "1",
      "at": [
        -2.475,
        -1.905
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "SOIC-8_3.9x4.9mm_P1.27mm@sha256:074ecb2092b24fa4",
      "mark": "drawn"
    },
    "models_3d": [
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        "file": "sit65hvd230dr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sit65hvd230dr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "d87ccc2130278ec6e491d21f71a4ea5afbef1b50e70592424ea8802c739094a0",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "SIT",
      "Package": "SOP-8",
      "Category": "Interface",
      "Pins": "8"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "sit65hvd230dr"
  ],
  "discovery_pitch": "SIT65HVD230DR (SIT) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "sit65hvd230dr.kicad_sym",
    "sit65hvd230dr.kicad_mod",
    "sit65hvd230dr.glb",
    "sit65hvd230dr.step",
    "sit65hvd230dr-etched.step",
    "sit65hvd230dr.lbr",
    "docs/hero.png",
    "docs/sit65hvd230dr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "SIT65HVD230DR",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-25T06:04:59.380Z"
}