XD4052

{
  "slug": "xd4052",
  "version": "0.1.0",
  "type": "component",
  "description": "XINLUDA Signal Switches, Multiplexers, Decoders, DIP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "logic",
    "xd4052",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "xd4052.kicad_sym",
    "xd4052.kicad_mod",
    "xd4052.glb",
    "xd4052.step",
    "xd4052.lbr",
    "docs/hero.png",
    "docs/xd4052-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "xd4052-hero.glb",
    "xd4052-hero.overlay.json",
    "xd4052-etched.glb"
  ],
  "component": {
    "mpn": "XD4052",
    "manufacturer": "XINLUDA",
    "package": "DIP-16",
    "pin_count": 16,
    "category": "Logic",
    "subcategory": "Signal Switches, Multiplexers, Decoders",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588913882798284800",
    "parts": {
      "symbol": "xd4052.kicad_sym",
      "footprint": "xd4052.kicad_mod",
      "model_3d": "xd4052-hero.glb",
      "model_3d_plain": "xd4052-etched.glb",
      "model_3d_step": "xd4052-etched.step",
      "model_3d_step_plain": "xd4052.step",
      "lbr": "xd4052.lbr"
    },
    "distributor_links": {
      "lcsc": "C556246"
    },
    "distributor_check": {
      "checked_at": "2026-10-15T23:57:42Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "0Y",
        "type": "bidirectional",
        "description": "Channel 0 analog input/output of the Y switch group, connected to common Y (pin 3) when A=0, B=0 and INH=0."
      },
      {
        "number": "2",
        "name": "2Y",
        "type": "bidirectional",
        "description": "Channel 2 analog input/output of the Y switch group, connected to common Y when B=1, A=0 and INH=0."
      },
      {
        "number": "3",
        "name": "Y",
        "type": "bidirectional",
        "description": "Common Y analog output/input of the Y four-channel switch."
      },
      {
        "number": "4",
        "name": "3Y",
        "type": "bidirectional",
        "description": "Channel 3 analog input/output of the Y switch group, connected to common Y when B=1, A=1 and INH=0."
      },
      {
        "number": "5",
        "name": "1Y",
        "type": "bidirectional",
        "description": "Channel 1 analog input/output of the Y switch group, connected to common Y when B=0, A=1 and INH=0."
      },
      {
        "number": "6",
        "name": "INH",
        "type": "input",
        "description": "Inhibit input; logic 1 turns all channels of both switch groups off, logic 0 allows the channel selected by A and B to be on, with a 4.5V to 18V digital level."
      },
      {
        "number": "7",
        "name": "VEE",
        "type": "power_in",
        "description": "Negative analog supply; analog signals may swing down to VEE, with VDD-VEE up to 18V."
      },
      {
        "number": "8",
        "name": "VSS",
        "type": "power_in",
        "description": "Digital ground reference, 0V in the datasheet examples."
      },
      {
        "number": "9",
        "name": "B",
        "type": "input",
        "description": "Binary address select input B, with a 4.5V to 18V digital level, selecting one of four channels in both groups."
      },
      {
        "number": "10",
        "name": "A",
        "type": "input",
        "description": "Binary address select input A, with a 4.5V to 18V digital level, selecting one of four channels in both groups."
      },
      {
        "number": "11",
        "name": "3X",
        "type": "bidirectional",
        "description": "Channel 3 analog input/output of the X switch group, connected to common X (pin 13) when B=1, A=1 and INH=0."
      },
      {
        "number": "12",
        "name": "0X",
        "type": "bidirectional",
        "description": "Channel 0 analog input/output of the X switch group, connected to common X when A=0, B=0 and INH=0."
      },
      {
        "number": "13",
        "name": "X",
        "type": "bidirectional",
        "description": "Common X analog output/input of the X four-channel switch."
      },
      {
        "number": "14",
        "name": "1X",
        "type": "bidirectional",
        "description": "Channel 1 analog input/output of the X switch group, connected to common X when B=0, A=1 and INH=0."
      },
      {
        "number": "15",
        "name": "2X",
        "type": "bidirectional",
        "description": "Channel 2 analog input/output of the X switch group, connected to common X when B=1, A=0 and INH=0."
      },
      {
        "number": "16",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply; recommended 5V to 15V, absolute maximum -0.5 to +18V."
      }
    ],
    "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+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: VSS (pin 8) and VEE (pin 7) are both supply pins; classified power_in. Pin 8 is the digital ground, ",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 9,
        "cost_usd": 0.1958,
        "at": "2026-10-15T23:57:23"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588913882798284800",
        "pages": 9,
        "sha256": "90929b303d449f0f",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "xd4052.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          7.874,
          19.177,
          6.98
        ],
        "zmin_mm": -3.3,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "17a30b1f0ab3fd5384a1231e3c63c394888d5b952c542a8c189e023ed3467464",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "xd4052-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          7.874,
          19.177,
          6.98
        ],
        "zmin_mm": -3.3,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "d7daf1ccac1b839b4a5f50b9b800f51cbde2f4cba62951cc12ea3e023797fdc0",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}