MCP2562-H

{
  "slug": "mcp2562-h",
  "version": "0.1.0",
  "type": "component",
  "description": "Microchip Tech CAN ICs, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "communication interface chip-uart-485-232",
    "mcp2562-h",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mcp2562-h.kicad_sym",
    "mcp2562-h.kicad_mod",
    "mcp2562-h.glb",
    "mcp2562-h.step",
    "mcp2562-h.lbr",
    "docs/hero.png",
    "docs/mcp2562-h-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mcp2562-h-hero.glb",
    "mcp2562-h-hero.overlay.json",
    "mcp2562-h-etched.glb"
  ],
  "component": {
    "mpn": "MCP2562-H",
    "manufacturer": "Microchip Tech",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Communication Interface Chip/UART/485/232",
    "subcategory": "CAN ICs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/0b957810d1fe4cbf9d9a26f9e89bbfbe.pdf",
    "parts": {
      "symbol": "mcp2562-h.kicad_sym",
      "footprint": "mcp2562-h.kicad_mod",
      "model_3d": "mcp2562-h-hero.glb",
      "model_3d_plain": "mcp2562-h-etched.glb",
      "model_3d_step": "mcp2562-h-etched.step",
      "model_3d_step_plain": "mcp2562-h.step",
      "lbr": "mcp2562-h.lbr"
    },
    "distributor_links": {
      "lcsc": "C635955"
    },
    "distributor_check": {
      "checked_at": "2026-10-28T23:37:46Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 990 calls left today"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "TXD",
        "type": "input",
        "description": "Transmit data input: Low drives CANH/CANL to the dominant state and High to the recessive state, with an internal pull-up of nominally 33 kΩ to VIO on the MCP2562."
      },
      {
        "number": "2",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground supply pin."
      },
      {
        "number": "3",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply voltage pin that supplies the transmitter and receiver, including the wake-up receiver, with typical undervoltage detection threshold of 4V."
      },
      {
        "number": "4",
        "name": "RXD",
        "type": "output",
        "description": "CMOS-compatible receive data output that is High when the CAN bus is recessive and Low when dominant, supplied by VIO on the MCP2562."
      },
      {
        "number": "5",
        "name": "VIO",
        "type": "power_in",
        "description": "Digital I/O supply pin (MCP2562 only) for TXD, RXD and STBY, with typical undervoltage threshold of 1.2V, and the RXD pin transfers data down to 1.8V on VIO."
      },
      {
        "number": "6",
        "name": "CANL",
        "type": "bidirectional",
        "description": "CAN low-level voltage I/O that drives the low side of the differential bus and disconnects from the bus when the device is not powered."
      },
      {
        "number": "7",
        "name": "CANH",
        "type": "bidirectional",
        "description": "CAN high-level voltage I/O that drives the high side of the differential bus and disconnects from the bus when the device is not powered."
      },
      {
        "number": "8",
        "name": "STBY",
        "type": "input",
        "description": "Mode select input: Low selects Normal mode and High selects Standby mode, with an internal MOS pull-up to VIO on the MCP2562."
      }
    ],
    "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 SOIC pinout is taken from Table 1-2 (MCP2562 PDIP, SOIC columns, page 4), which applies to the S; The SOIC-8 variant has no exposed thermal pad (EP is listed only for the DFN package), so no pin 9 i"
        ],
        "pages_sent": 7,
        "cost_usd": 0.039,
        "at": "2026-10-28T23:37:25"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/0b957810d1fe4cbf9d9a26f9e89bbfbe.pdf",
        "pages": 30,
        "sha256": "c36b24e45446d8a1",
        "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": [
      {
        "file": "mcp2562-h.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": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mcp2562-h-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": "1fa43313a5ab0d753895e87db2413ba18cfdbecd3b208d5e8f9baafe47bff03c",
        "checked": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}