SP3076EEN-L

{
  "slug": "sp3076een-l",
  "version": "0.1.0",
  "type": "component",
  "description": "MaxLinear RS-485/RS-422 ICs, SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "interface ics",
    "sp3076een-l",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "sp3076een-l.kicad_sym",
    "sp3076een-l.kicad_mod",
    "sp3076een-l.glb",
    "sp3076een-l.step",
    "sp3076een-l.lbr",
    "docs/hero.png",
    "docs/sp3076een-l-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sp3076een-l-hero.glb",
    "sp3076een-l-hero.overlay.json",
    "sp3076een-l-etched.glb"
  ],
  "component": {
    "mpn": "SP3076EEN-L",
    "manufacturer": "MaxLinear",
    "package": "SOIC-14",
    "pin_count": 14,
    "category": "Interface ICs",
    "subcategory": "RS-485/RS-422 ICs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/042573ee015d53494ec858460e806ce6.pdf",
    "parts": {
      "symbol": "sp3076een-l.kicad_sym",
      "footprint": "sp3076een-l.kicad_mod",
      "model_3d": "sp3076een-l-hero.glb",
      "model_3d_plain": "sp3076een-l-etched.glb",
      "model_3d_step": "sp3076een-l-etched.step",
      "model_3d_step_plain": "sp3076een-l.step",
      "lbr": "sp3076een-l.lbr"
    },
    "distributor_links": {
      "lcsc": "C426495"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T21:42:17Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect."
      },
      {
        "number": "2",
        "name": "RO",
        "type": "output",
        "description": "Receiver output: when RE is low and (A - B) ≥ -50mV RO is high, and if (A - B) ≤ -200mV RO is low; high impedance when RE is high."
      },
      {
        "number": "3",
        "name": "RE",
        "type": "input",
        "description": "Receiver output enable: RO is enabled when RE is low and high impedance when RE is high; RE high with DE low enters shutdown, and RE is a hot-swap input."
      },
      {
        "number": "4",
        "name": "DE",
        "type": "input",
        "description": "Driver output enable: outputs are enabled when DE is high and high impedance when DE is low; DE low with RE high enters shutdown, and DE is a hot-swap input."
      },
      {
        "number": "5",
        "name": "DI",
        "type": "input",
        "description": "Driver input: with DE high, a low on DI forces the noninverting output low and inverting output high, and a high on DI does the opposite."
      },
      {
        "number": "6",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "8",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect."
      },
      {
        "number": "9",
        "name": "Y",
        "type": "tri_state",
        "description": "Noninverting driver output, high impedance when DE is low, with ±15kV ESD protection."
      },
      {
        "number": "10",
        "name": "Z",
        "type": "tri_state",
        "description": "Inverting driver output, high impedance when DE is low, with ±15kV ESD protection."
      },
      {
        "number": "11",
        "name": "B",
        "type": "input",
        "description": "Inverting receiver input, with ±15kV ESD protection and 96kΩ minimum input resistance over -7V to 12V common mode."
      },
      {
        "number": "12",
        "name": "A",
        "type": "input",
        "description": "Noninverting receiver input, with ±15kV ESD protection and 96kΩ minimum input resistance over -7V to 12V common mode."
      },
      {
        "number": "13",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect."
      },
      {
        "number": "14",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply, 3.3 ±0.3V operation (6.0V absolute maximum); bypass VCC to GND with a 0.1uF capacitor."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 20,
        "cost_usd": 0.1582,
        "at": "2026-10-22T21:42:02"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/042573ee015d53494ec858460e806ce6.pdf",
        "pages": 20,
        "sha256": "860dab706abedb6e",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 14,
        "described": 14,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "sp3076een-l.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          8.7,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "3b9a775da256c8afcc28dcddfbc2eb3f266107fe61ce8446d96f2c52b6f44a70",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sp3076een-l-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          8.7,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "c1b6983db3e5d62a83880e5ebae211d5754affc576a5eafaf0db8d4c69312344",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}