NX3DV42GU-TP

{
  "schema_version": 1,
  "type": "component",
  "slug": "nx3dv42gu-tp",
  "title": "NX3DV42GU-TP",
  "brief": "TECH PUBLIC Analog Switches, Multiplexers, QFN-10(1.4x1.8). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "interface",
    "nx3dv42gu-tp",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "NX3DV42GU-TP",
    "manufacturer": "TECH PUBLIC",
    "package": "QFN-10(1.4x1.8)",
    "pin_count": 10,
    "category": "Interface",
    "subcategory": "Analog Switches, Multiplexers",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/195d389b95dade577247c0d65b8c27fd.pdf",
    "parts": {
      "symbol": "nx3dv42gu-tp.kicad_sym",
      "footprint": "nx3dv42gu-tp.kicad_mod",
      "model_3d": "nx3dv42gu-tp-hero.glb",
      "model_3d_plain": "nx3dv42gu-tp.glb",
      "model_3d_step": "nx3dv42gu-tp-etched.step",
      "model_3d_step_plain": "nx3dv42gu-tp.step",
      "lbr": "nx3dv42gu-tp.lbr"
    },
    "distributor_links": {
      "lcsc": "C42379164"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T22:35:29Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 540 calls left today"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "D+",
        "type": "bidirectional",
        "description": "USB data bus common D+ terminal, switched to HSD1+ or HSD2+ per the S input."
      },
      {
        "number": "2",
        "name": "D-",
        "type": "bidirectional",
        "description": "USB data bus common D- terminal, switched to HSD1- or HSD2- per the S input."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "4",
        "name": "HSD1-",
        "type": "bidirectional",
        "description": "Multiplexed source input for the port 1 D- line, connected to D- when /OE and S are both 0."
      },
      {
        "number": "5",
        "name": "HSD1+",
        "type": "bidirectional",
        "description": "Multiplexed source input for the port 1 D+ line, connected to D+ when /OE and S are both 0."
      },
      {
        "number": "6",
        "name": "HSD2-",
        "type": "bidirectional",
        "description": "Multiplexed source input for the port 2 D- line, connected to D- when /OE is 0 and S is 1."
      },
      {
        "number": "7",
        "name": "HSD2+",
        "type": "bidirectional",
        "description": "Multiplexed source input for the port 2 D+ line, connected to D+ when /OE is 0 and S is 1."
      },
      {
        "number": "8",
        "name": "/OE",
        "type": "input",
        "description": "Output enable input, active LOW; all switches are off when HIGH."
      },
      {
        "number": "9",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage, operating range 1.5V to 5.5V (absolute max -0.3V to +6.5V)."
      },
      {
        "number": "10",
        "name": "S",
        "type": "input",
        "description": "Logic input selecting HSD1 (0) or HSD2 (1); control input range -0.3V to 5.5V."
      }
    ],
    "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": "vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin types for the analog switch pins (D+, D-, HSD1/2) are set as bidirectional because the datasheet; The datasheet shows no exposed pad, so none is listed. The package is named QFN1418-10L, which match",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 7,
        "cost_usd": 0.3162,
        "at": "2026-10-09T22:31:20"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/195d389b95dade577247c0d65b8c27fd.pdf",
        "pages": 7,
        "sha256": "2cbf7c8848de5d2b",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 10,
        "described": 10,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "nx3dv42gu-tp.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.4,
          1.8,
          0.57
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "18e8e52c79f660f6db601c893a3ba62a564efea84c0c6dd95908b6b785ca7f2d",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "nx3dv42gu-tp-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.4,
          1.8,
          0.57
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "7be4940eefa489d1cf07751eb71059d62882d3cb6143b3173118fb3d746a6c36",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "TECH PUBLIC",
      "Package": "QFN-10(1.4x1.8)",
      "Category": "Interface",
      "Pins": "10"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "nx3dv42gu-tp"
  ],
  "discovery_pitch": "NX3DV42GU-TP (TECH PUBLIC) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "nx3dv42gu-tp.kicad_sym",
    "nx3dv42gu-tp.kicad_mod",
    "nx3dv42gu-tp.glb",
    "nx3dv42gu-tp.step",
    "nx3dv42gu-tp.lbr",
    "docs/hero.png",
    "docs/nx3dv42gu-tp-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "nx3dv42gu-tp-hero.glb",
    "nx3dv42gu-tp-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}