SN65HVD230

{
  "schema_version": 1,
  "type": "component",
  "slug": "sn65hvd230",
  "title": "SN65HVD230",
  "brief": "TI 3.3 V CAN transceiver, SOIC-8. ISO 11898-2, up to 1 Mbps, standby mode. Datasheet-verified.",
  "version": "0.1.1",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "interface",
    "can",
    "transceiver",
    "soic-8",
    "texas-instruments"
  ],
  "component": {
    "mpn": "SN65HVD230",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Interface IC",
    "subcategory": "CAN bus transceiver",
    "datasheet": "https://www.ti.com/lit/ds/symlink/sn65hvd230.pdf",
    "parts": {
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      "footprint": "sn65hvd230.kicad_mod",
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      "model_3d_plain": "sn65hvd230.glb",
      "lbr": "sn65hvd230.lbr",
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      "model_3d_step_plain": "sn65hvd230.step"
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    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "D",
        "type": "input",
        "description": "CAN transmit data input (TXD / driver input). LOW drives a dominant bus state; HIGH drives a recessive bus state. Digital input rated -0.5 V to VCC+0.5 V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground connection (device reference)."
      },
      {
        "number": "3",
        "name": "VCC",
        "type": "power_in",
        "description": "Transceiver 3.3-V supply voltage. Recommended operating range 3.0 V to 3.6 V."
      },
      {
        "number": "4",
        "name": "R",
        "type": "output",
        "description": "CAN receive data output (RXD / receiver output). LOW for dominant bus state and HIGH for recessive bus state. Drive capability up to ±8 mA."
      },
      {
        "number": "5",
        "name": "Vref",
        "type": "output",
        "description": "VCC/2 reference output pin (nominally 1.65 V with 3.3-V VCC). Available on SN65HVD230 and SN65HVD231; can be used to bias external circuitry to the common-mode voltage."
      },
      {
        "number": "6",
        "name": "CANL",
        "type": "bidirectional",
        "description": "Low-level CAN bus line. Differential bus I/O with -2 V to 7 V common-mode range and ±25 V transient survivability. Pair with CANH via a 120 Ω termination."
      },
      {
        "number": "7",
        "name": "CANH",
        "type": "bidirectional",
        "description": "High-level CAN bus line. Differential bus I/O with -2 V to 7 V common-mode range and ±25 V transient survivability. Pair with CANL via a 120 Ω termination."
      },
      {
        "number": "8",
        "name": "RS",
        "type": "input",
        "description": "Mode-select pin. Strong pull-down to GND selects high-speed mode; strong pull-up to VCC (V(Rs) ≥ 0.75·VCC) selects low-power standby mode; a 10 kΩ–100 kΩ resistor to GND selects slope-control mode (slew rate ≈ 15 V/µs at 10 kΩ, ≈ 2 V/µs at 100 kΩ)."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/sn65hvd230.pdf",
        "pages": 43,
        "sha256": "e98fc0c59168c035",
        "source_tier": "mfr"
      },
      "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": [
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        "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": "2026-11-10",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sn65hvd230-etched.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
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        "sha256": "54d9496abdae3fb0a7f5658ee163d599d794fc8d6f5b3b09d786efd30f716f5b",
        "checked": "2026-11-10",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Type": "CAN bus transceiver (3.3 V)",
      "Standard": "ISO 11898-2",
      "Data rate": "up to 1 Mbps",
      "Supply voltage (VCC)": "3.3 V",
      "Standby current": "~370 µA typ",
      "Bus interface": "CANH / CANL differential",
      "Mode select": "RS pin (high-speed / slope / standby)",
      "Package": "SOIC-8",
      "Body (L×W×H)": "4.9 × 3.9 × 1.75 mm"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
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  "discovery_triggers": [
    "sn65hvd230",
    "3.3v can transceiver",
    "can bus transceiver soic-8",
    "iso 11898 transceiver"
  ],
  "discovery_pitch": "SN65HVD230 3.3 V CAN bus transceiver (SOIC-8) with datasheet-verified pinout, KiCad symbol/footprint/3D, and full provenance.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
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  ],
  "variants": [
    {
      "mpn": "SN65HVD230D (SOIC-8, tube)",
      "kind": "packaging"
    },
    {
      "mpn": "SN65HVD230DR (SOIC-8, tape & reel)",
      "kind": "packaging"
    }
  ],
  "description": "TI 3.3 V CAN transceiver, SOIC-8. ISO 11898-2, up to 1 Mbps, standby mode. Datasheet-verified.",
  "org": "adom"
}