SP3490CN-L

{
  "slug": "sp3490cn-l",
  "version": "0.1.0",
  "type": "component",
  "description": "MaxLinear Pre-ordered Chips, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "interface ics",
    "sp3490cn-l",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "sp3490cn-l.kicad_sym",
    "sp3490cn-l.kicad_mod",
    "sp3490cn-l.glb",
    "sp3490cn-l.step",
    "sp3490cn-l.lbr",
    "docs/hero.png",
    "docs/sp3490cn-l-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sp3490cn-l-hero.glb",
    "sp3490cn-l-hero.overlay.json",
    "sp3490cn-l-etched.glb"
  ],
  "component": {
    "mpn": "SP3490CN-L",
    "manufacturer": "MaxLinear",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Interface ICs",
    "subcategory": "Pre-ordered Chips",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/c705b283bdeb93430356a80350760b3a.pdf",
    "parts": {
      "symbol": "sp3490cn-l.kicad_sym",
      "footprint": "sp3490cn-l.kicad_mod",
      "model_3d": "sp3490cn-l-hero.glb",
      "model_3d_plain": "sp3490cn-l-etched.glb",
      "model_3d_step": "sp3490cn-l-etched.step",
      "model_3d_step_plain": "sp3490cn-l.step",
      "lbr": "sp3490cn-l.lbr"
    },
    "distributor_links": {
      "lcsc": "C2671834",
      "digikey": "1016-1146-5-ND",
      "mouser": "701-SP3490CN-L"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T16:29:05Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "1016-1146-5-ND",
        "status": "found",
        "lifecycle": "Discontinued at DigiKey"
      },
      "mouser": {
        "pn": "701-SP3490CN-L",
        "status": "found",
        "lifecycle": "Obsolete"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply, 3.00V < Vcc < 3.60V."
      },
      {
        "number": "2",
        "name": "R",
        "type": "output",
        "description": "Receiver output."
      },
      {
        "number": "3",
        "name": "D",
        "type": "input",
        "description": "Driver input."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground connection."
      },
      {
        "number": "5",
        "name": "Y",
        "type": "output",
        "description": "Non-inverting driver output."
      },
      {
        "number": "6",
        "name": "Z",
        "type": "output",
        "description": "Inverting driver output."
      },
      {
        "number": "7",
        "name": "B",
        "type": "input",
        "description": "Inverting receiver input, -7V to 12V common-mode range."
      },
      {
        "number": "8",
        "name": "A",
        "type": "input",
        "description": "Non-inverting receiver input, -7V to 12V common-mode range."
      }
    ],
    "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": [
          "extractor flagged: Datasheet calls the package 8-pin NSOIC (narrow SOIC-8); SP3490CN-L is sold in it per ordering table"
        ],
        "pages_sent": 12,
        "cost_usd": 0.0869,
        "at": "2026-10-30T16:28:56"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/c705b283bdeb93430356a80350760b3a.pdf",
        "pages": 12,
        "sha256": "53de7ea6a2a264b2",
        "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": "sp3490cn-l.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": "sp3490cn-l-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": "d40a5642d32754617a64357243c72d2e3b873477522feb7fb1561e9e2b550a68",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}