ATA6561-GAQW-N

{
  "slug": "ata6561-gaqw-n",
  "version": "0.1.0",
  "type": "component",
  "description": "Microchip Tech CAN Transceivers, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "interface",
    "ata6561-gaqw-n",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ata6561-gaqw-n.kicad_sym",
    "ata6561-gaqw-n.kicad_mod",
    "ata6561-gaqw-n.glb",
    "ata6561-gaqw-n.step",
    "ata6561-gaqw-n.lbr",
    "docs/hero.png",
    "docs/ata6561-gaqw-n-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "component": {
    "mpn": "ATA6561-GAQW-N",
    "manufacturer": "Microchip Tech",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Interface",
    "subcategory": "CAN Transceivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588919158012174336",
    "parts": {
      "symbol": "ata6561-gaqw-n.kicad_sym",
      "footprint": "ata6561-gaqw-n.kicad_mod",
      "model_3d": "ata6561-gaqw-n-etched.glb",
      "model_3d_plain": "ata6561-gaqw-n.glb",
      "model_3d_step": "ata6561-gaqw-n-etched.step",
      "model_3d_step_plain": "ata6561-gaqw-n.step",
      "lbr": "ata6561-gaqw-n.lbr"
    },
    "distributor_links": {
      "lcsc": "C616016"
    },
    "pins": [
      {
        "number": "1",
        "name": "TXD",
        "type": "input",
        "description": "Transmit Data Input; driven low (0V to 0.3×VVIO) to send dominant bit on CAN bus, driven high (0.7×VVIO to VVIO+0.3V) to send recessive bit; internal 20-50 kΩ pull-up to VIO."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground Supply; 0V reference for all voltages and analog circuits."
      },
      {
        "number": "3",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply Voltage; 4.5V to 5.5V nominal operating range for transceiver core and bus drivers."
      },
      {
        "number": "4",
        "name": "RXD",
        "type": "output",
        "description": "Receive Data Output; outputs low (0.4V, 2-12 mA sink) for CAN bus dominant state, high (VVIO-0.4V, 1-8 mA source) for recessive state."
      },
      {
        "number": "5",
        "name": "VIO",
        "type": "power_in",
        "description": "Supply Voltage for I/O Level Adapter; 2.8V to 5.5V; adjusts signal levels of TXD, RXD, and STBY pins to microcontroller I/O voltage levels; undervoltage detection threshold 1.3-2.7V."
      },
      {
        "number": "6",
        "name": "CANL",
        "type": "bidirectional",
        "description": "Low-Level CAN Bus Line; differential pair with CANH, rated -27V to +42V DC (-150V to +100V transient per ISO 7637-2); short-circuit and ESD protected (±8 kV per IEC 61000-4-2)."
      },
      {
        "number": "7",
        "name": "CANH",
        "type": "bidirectional",
        "description": "High-Level CAN Bus Line; differential pair with CANL, rated -27V to +42V DC (-150V to +100V transient per ISO 7637-2); short-circuit and ESD protected (±8 kV per IEC 61000-4-2)."
      },
      {
        "number": "8",
        "name": "STBY",
        "type": "input",
        "description": "Standby Mode Control Input; high level (0.7×VVIO to VVIO+0.3V) selects Standby mode, low level (0V to 0.3×VVIO) selects Normal mode; internal 75-175 kΩ pull-up to VIO."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.2",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.2",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-4-6",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 28,
        "cost_usd": 0.2491,
        "at": "2026-09-18T06:55:03"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588919158012174336",
        "pages": 28,
        "sha256": "dac60589c9c1902e",
        "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": "ata6561-gaqw-n.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": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ata6561-gaqw-n-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
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        "sha256": "84430a6cc19f94c1a9c475c5c9f0b07dbe9d676d3d8c613316e4ac6b3a61e3b4",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}