NCV7349D13R2G

{
  "slug": "ncv7349d13r2g",
  "version": "0.1.0",
  "type": "component",
  "description": "onsemi CAN Transceivers, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "interface",
    "ncv7349d13r2g",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ncv7349d13r2g.kicad_sym",
    "ncv7349d13r2g.kicad_mod",
    "ncv7349d13r2g.glb",
    "ncv7349d13r2g.step",
    "ncv7349d13r2g.lbr",
    "docs/hero.png",
    "docs/ncv7349d13r2g-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ncv7349d13r2g-hero.glb",
    "ncv7349d13r2g-hero.overlay.json",
    "ncv7349d13r2g-etched.glb"
  ],
  "component": {
    "mpn": "NCV7349D13R2G",
    "manufacturer": "onsemi",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Interface",
    "subcategory": "CAN Transceivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588929497655070720",
    "parts": {
      "symbol": "ncv7349d13r2g.kicad_sym",
      "footprint": "ncv7349d13r2g.kicad_mod",
      "model_3d": "ncv7349d13r2g-hero.glb",
      "model_3d_plain": "ncv7349d13r2g-etched.glb",
      "model_3d_step": "ncv7349d13r2g-etched.step",
      "model_3d_step_plain": "ncv7349d13r2g.step",
      "lbr": "ncv7349d13r2g.lbr"
    },
    "distributor_links": {
      "lcsc": "C893047",
      "digikey": "NCV7349D13R2GOSTR-ND",
      "mouser": "863-NCV7349D13R2G"
    },
    "distributor_check": {
      "checked_at": "2026-10-20T17:18:19Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "NCV7349D13R2GOSTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "863-NCV7349D13R2G",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "TxD",
        "type": "input",
        "description": "Transmit data input; a low input drives the bus dominant, it has internal pull-up current, VIH is 2.0 V to VIO and VIL is −0.3 V to +0.8 V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference; all voltages in the datasheet are referenced to this pin."
      },
      {
        "number": "3",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage, 4.75 V to 5.25 V in the recommended operating range; undervoltage detection on VCC is 2 V to 4 V."
      },
      {
        "number": "4",
        "name": "RxD",
        "type": "output",
        "description": "Receive data output that goes low when the bus is dominant, with IOL of 1.6 mA to 12 mA at VRxD = 0.4 V."
      },
      {
        "number": "5",
        "name": "VIO",
        "type": "power_in",
        "description": "Supply for the digital inputs and outputs (TxD, RxD, STB) on the NCV7349-3, specified at 2.8 V to 5.5 V and to be connected to the microcontroller supply; pin 5 is not connected on the NCV7349-0."
      },
      {
        "number": "6",
        "name": "CANL",
        "type": "bidirectional",
        "description": "Low-level CAN bus line, low in dominant mode, with dominant output voltage of 0.5 V to 1.75 V."
      },
      {
        "number": "7",
        "name": "CANH",
        "type": "bidirectional",
        "description": "High-level CAN bus line, high in dominant mode, with dominant output voltage of 3.0 V to 4.25 V."
      },
      {
        "number": "8",
        "name": "STB",
        "type": "input",
        "description": "Standby mode control input with internal pull-up current; VIH is 2.0 V in standby mode and VIL is −0.3 V to +0.8 V in normal 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: Pin 5 is printed as 'NC / VIO' in Table 2. The NCV7349-3 (D13R2G, the variant with VIO pin per the o; Pin descriptions include electrical limits taken from Table 1 (page 2), Table 6 (pages 7-8) and the "
        ],
        "pages_sent": 12,
        "cost_usd": 0.0665,
        "at": "2026-10-20T17:13:49"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588929497655070720",
        "pages": 12,
        "sha256": "4fb5f46aaf05df79",
        "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": "ncv7349d13r2g.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": "ncv7349d13r2g-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": "2d6cf0b84a22f37289852dc3cd085e57ede06c95f54e527631000520af5925f7",
        "checked": "2026-10-20",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}