MAX33011EASA+

{
  "slug": "max33011easa",
  "version": "0.1.0",
  "type": "component",
  "description": "Maxim Integrated 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",
    "max33011easa+",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "max33011easa.kicad_sym",
    "max33011easa.kicad_mod",
    "max33011easa.glb",
    "max33011easa.step",
    "max33011easa.lbr",
    "docs/hero.png",
    "docs/max33011easa-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "max33011easa-hero.glb",
    "max33011easa-hero.overlay.json",
    "max33011easa-etched.glb"
  ],
  "component": {
    "mpn": "MAX33011EASA+",
    "manufacturer": "Maxim Integrated",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Communication Interface Chip/UART/485/232",
    "subcategory": "CAN ICs",
    "datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/MAX33011E-MAX33015E.pdf",
    "parts": {
      "symbol": "max33011easa.kicad_sym",
      "footprint": "max33011easa.kicad_mod",
      "model_3d": "max33011easa-hero.glb",
      "model_3d_plain": "max33011easa-etched.glb",
      "model_3d_step": "max33011easa-etched.step",
      "model_3d_step_plain": "max33011easa.step",
      "lbr": "max33011easa.lbr"
    },
    "distributor_links": {
      "lcsc": "C3235004",
      "digikey": "505-MAX33011EASA+-ND",
      "mouser": "700-MAX33011EASA+"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T19:00:31Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "505-MAX33011EASA+-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "700-MAX33011EASA+",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "TXD",
        "type": "input",
        "description": "Transmit Data Input: a CMOS/TTL compatible input from the CAN controller with an internal pullup to VDD (RPU_TXD 100 kΩ to 250 kΩ), and the driver is disabled if TXD stays low longer than tDOM (1.3 ms to 4.3 ms)."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference; all device voltages are referenced to GND."
      },
      {
        "number": "3",
        "name": "VDD",
        "type": "power_in",
        "description": "Supply Voltage: operates from 4.5 V to 5.5 V and must be bypassed to GND with a 0.1 µF capacitor."
      },
      {
        "number": "4",
        "name": "RXD",
        "type": "output",
        "description": "Receive Data Output: a CMOS/TTL compatible output driven from the physical bus lines CANH and CANL, with VOH of at least VL - 0.4 V sourcing 4 mA and VOL of at most 0.4 V sinking 4 mA."
      },
      {
        "number": "5",
        "name": "FAULT",
        "type": "output",
        "description": "Fault Detected Indication: stays low when no fault is detected and goes high when an overcurrent, overvoltage, or transmission failure is detected."
      },
      {
        "number": "6",
        "name": "CANL",
        "type": "bidirectional",
        "description": "CAN Bus Line Low: fault protected to -65 V to +65 V with respect to GND, and the driver output is current limited (ISC_CANL 175 mA to 250 mA)."
      },
      {
        "number": "7",
        "name": "CANH",
        "type": "bidirectional",
        "description": "CAN Bus Line High: fault protected to -65 V to +65 V with respect to GND, and the driver output is current limited (ISC_CANH 175 mA to 250 mA)."
      },
      {
        "number": "8",
        "name": "S",
        "type": "input",
        "description": "Silent Mode Input: drive S high to disable the transmitter regardless of TXD, drive it low for normal operation, and a 26.1 kΩ resistor to ground selects slow slew mode (S has an internal pullup of 100 kΩ to 250 kΩ)."
      }
    ],
    "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 MAX33011E pin assignments were taken from the Pin Description table (pages 14-15), which lists t; The datasheet does not state a KiCad ERC class for the CAN bus lines; 'bidirectional' was assigned a"
        ],
        "pages_sent": 22,
        "cost_usd": 0.0776,
        "at": "2026-10-30T19:00:18"
      },
      "datasheet": {
        "url": "https://www.analog.com/media/en/technical-documentation/data-sheets/MAX33011E-MAX33015E.pdf",
        "pages": 22,
        "sha256": "5a5f67063f9bcb80",
        "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": "max33011easa.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": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "max33011easa-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": "b74624fd359c926b6373e4a3da3afd7161cae6a89ffd715a4219982ba94189c8",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}