74LVC86ABQ

{
  "slug": "74lvc86abq",
  "version": "0.1.0",
  "type": "component",
  "description": "Nexperia Logic Gates, DHVQFN-14(2.5x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "logic",
    "74lvc86abq",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "74lvc86abq.kicad_sym",
    "74lvc86abq.kicad_mod",
    "74lvc86abq.glb",
    "74lvc86abq.step",
    "74lvc86abq.lbr",
    "docs/hero.png",
    "docs/74lvc86abq-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "74lvc86abq-hero.glb",
    "74lvc86abq-hero.overlay.json",
    "74lvc86abq-etched.glb"
  ],
  "component": {
    "mpn": "74LVC86ABQ",
    "manufacturer": "Nexperia",
    "package": "DHVQFN-14(2.5x3)",
    "pin_count": 15,
    "category": "Logic",
    "subcategory": "Logic Gates",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588913938004119552",
    "parts": {
      "symbol": "74lvc86abq.kicad_sym",
      "footprint": "74lvc86abq.kicad_mod",
      "model_3d": "74lvc86abq-hero.glb",
      "model_3d_plain": "74lvc86abq-etched.glb",
      "model_3d_step": "74lvc86abq-etched.step",
      "model_3d_step_plain": "74lvc86abq.step",
      "lbr": "74lvc86abq.lbr"
    },
    "distributor_links": {
      "lcsc": "C548852"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T16:16:26Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1A",
        "type": "input",
        "description": "Data input of gate 1; overvoltage tolerant to 5.5 V (VI 0 to 5.5 V) with Schmitt-trigger action."
      },
      {
        "number": "2",
        "name": "1B",
        "type": "input",
        "description": "Data input of gate 1; overvoltage tolerant to 5.5 V (VI 0 to 5.5 V) with Schmitt-trigger action."
      },
      {
        "number": "3",
        "name": "1Y",
        "type": "output",
        "description": "Output of gate 1 (1Y = 1A XOR 1B); output voltage is limited to 0 V to VCC."
      },
      {
        "number": "4",
        "name": "2A",
        "type": "input",
        "description": "Data input of gate 2; overvoltage tolerant to 5.5 V (VI 0 to 5.5 V) with Schmitt-trigger action."
      },
      {
        "number": "5",
        "name": "2B",
        "type": "input",
        "description": "Data input of gate 2; overvoltage tolerant to 5.5 V (VI 0 to 5.5 V) with Schmitt-trigger action."
      },
      {
        "number": "6",
        "name": "2Y",
        "type": "output",
        "description": "Output of gate 2 (2Y = 2A XOR 2B); output voltage is limited to 0 V to VCC."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference (0 V); all voltages in the datasheet are referenced to this pin."
      },
      {
        "number": "8",
        "name": "3Y",
        "type": "output",
        "description": "Output of gate 3 (3Y = 3A XOR 3B); output voltage is limited to 0 V to VCC."
      },
      {
        "number": "9",
        "name": "3A",
        "type": "input",
        "description": "Data input of gate 3; overvoltage tolerant to 5.5 V (VI 0 to 5.5 V) with Schmitt-trigger action."
      },
      {
        "number": "10",
        "name": "3B",
        "type": "input",
        "description": "Data input of gate 3; overvoltage tolerant to 5.5 V (VI 0 to 5.5 V) with Schmitt-trigger action."
      },
      {
        "number": "11",
        "name": "4Y",
        "type": "output",
        "description": "Output of gate 4 (4Y = 4A XOR 4B); output voltage is limited to 0 V to VCC."
      },
      {
        "number": "12",
        "name": "4A",
        "type": "input",
        "description": "Data input of gate 4; overvoltage tolerant to 5.5 V (VI 0 to 5.5 V) with Schmitt-trigger action."
      },
      {
        "number": "13",
        "name": "4B",
        "type": "input",
        "description": "Data input of gate 4; overvoltage tolerant to 5.5 V (VI 0 to 5.5 V) with Schmitt-trigger action."
      },
      {
        "number": "14",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage; recommended operating range 1.65 V to 3.6 V (functional down to 1.2 V)."
      },
      {
        "number": "15",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "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 DHVQFN14 package has an exposed thermal pad marked GND(1) in the BQ pin diagram. It has no pin n; Pin numbers were taken from the BQ top-view diagram, whose text layout is garbled in the extraction.",
          "exposed pad 15 added from the footprint"
        ],
        "pages_sent": 12,
        "cost_usd": 0.0694,
        "at": "2026-10-17T16:14:34"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588913938004119552",
        "pages": 12,
        "sha256": "aa449c7949d141d5",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 15,
        "described": 15,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "74lvc86abq.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.52,
          3.02,
          0.9
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "040051a32914712081f4e7b912fdd3f34c4b5fa7fa0ec5db10957b1fb0e8c4d1",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "74lvc86abq-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.52,
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        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "3a61ded23aae2903df241f022fec64bf576b8c9f3f379317698e45e4d90b5978",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}