74AC86SCX

{
  "schema_version": 1,
  "type": "component",
  "slug": "74ac86scx",
  "title": "74AC86SCX",
  "brief": "onsemi Logic Gates, SOIC-14. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "logic",
    "74ac86scx"
  ],
  "component": {
    "mpn": "74AC86SCX",
    "manufacturer": "onsemi",
    "package": "SOIC-14",
    "pin_count": 14,
    "category": "Logic",
    "subcategory": "Logic Gates",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588929185226641408",
    "parts": {
      "symbol": "74ac86scx.kicad_sym",
      "footprint": "74ac86scx.kicad_mod",
      "model_3d": "74ac86scx-etched.glb",
      "model_3d_plain": "74ac86scx.glb",
      "model_3d_step": "74ac86scx-etched.step",
      "model_3d_step_plain": "74ac86scx.step",
      "lbr": "74ac86scx.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "A0",
        "type": "input",
        "description": "Input A of XOR gate 0. CMOS logic input; VIH min 3.15 V at VCC = 4.5 V."
      },
      {
        "number": "2",
        "name": "B0",
        "type": "input",
        "description": "Input B of XOR gate 0. CMOS logic input; VIH min 3.15 V at VCC = 4.5 V."
      },
      {
        "number": "3",
        "name": "O0",
        "type": "output",
        "description": "Output of XOR gate 0 (O0 = A0 XOR B0). Push-pull CMOS output; sources/sinks 24 mA at VCC = 4.5 V."
      },
      {
        "number": "4",
        "name": "A1",
        "type": "input",
        "description": "Input A of XOR gate 1. CMOS logic input; VIH min 3.15 V at VCC = 4.5 V."
      },
      {
        "number": "5",
        "name": "B1",
        "type": "input",
        "description": "Input B of XOR gate 1. CMOS logic input; VIH min 3.15 V at VCC = 4.5 V."
      },
      {
        "number": "6",
        "name": "O1",
        "type": "output",
        "description": "Output of XOR gate 1 (O1 = A1 XOR B1). Push-pull CMOS output; sources/sinks 24 mA at VCC = 4.5 V."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference (0 V). Connect to system ground; provides return path for supply and output currents."
      },
      {
        "number": "8",
        "name": "O3",
        "type": "output",
        "description": "Output of XOR gate 3 (O3 = A3 XOR B3). Push-pull CMOS output; sources/sinks 24 mA at VCC = 4.5 V."
      },
      {
        "number": "9",
        "name": "B3",
        "type": "input",
        "description": "Input B of XOR gate 3. CMOS logic input; VIH min 3.15 V at VCC = 4.5 V."
      },
      {
        "number": "10",
        "name": "A3",
        "type": "input",
        "description": "Input A of XOR gate 3. CMOS logic input; VIH min 3.15 V at VCC = 4.5 V."
      },
      {
        "number": "11",
        "name": "O2",
        "type": "output",
        "description": "Output of XOR gate 2 (O2 = A2 XOR B2). Push-pull CMOS output; sources/sinks 24 mA at VCC = 4.5 V."
      },
      {
        "number": "12",
        "name": "B2",
        "type": "input",
        "description": "Input B of XOR gate 2. CMOS logic input; VIH min 3.15 V at VCC = 4.5 V."
      },
      {
        "number": "13",
        "name": "A2",
        "type": "input",
        "description": "Input A of XOR gate 2. CMOS logic input; VIH min 3.15 V at VCC = 4.5 V."
      },
      {
        "number": "14",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply voltage. Recommended operating range 2.0 V to 6.0 V; absolute maximum 7.0 V. Decouple with a 0.1 µF capacitor to GND close to the pin."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588929185226641408",
        "pages": 7,
        "sha256": "5ef23fabf44a61f6",
        "source_tier": "lcsc"
      },
      "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"
    },
    "logic": {
      "family_id": "74AC86",
      "logic_family": "74AC",
      "function_code": "86",
      "function_class": "Gate",
      "function_name": "Quad 2-Input XOR Gate",
      "manufacturer": null,
      "is_specialty": false
    },
    "models_3d": [
      {
        "file": "74ac86scx.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": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "74ac86scx-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          1.75
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "decb1c4109980f0875899a9cb58b2b7ff9284b49db94dea686d8ef2ae53ddcc8",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "onsemi",
      "Package": "SOIC-14",
      "Category": "Logic",
      "Pins": "14"
    }
  },
  "variants": [
    {
      "mpn": "74AC86SCX",
      "kind": "packaging"
    },
    {
      "mpn": "74AC86SCXSJ",
      "kind": "packaging"
    },
    {
      "mpn": "74AC86SCXSJX",
      "kind": "packaging"
    },
    {
      "mpn": "74AC86SCXMTC",
      "kind": "packaging"
    },
    {
      "mpn": "74AC86SCXMTCX",
      "kind": "packaging"
    },
    {
      "mpn": "74AC86SCXPC",
      "kind": "packaging"
    }
  ],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "74ac86scx"
  ],
  "discovery_pitch": "74AC86SCX (onsemi) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "74ac86scx.kicad_sym",
    "74ac86scx.kicad_mod",
    "74ac86scx.glb",
    "74ac86scx.step",
    "74ac86scx.lbr",
    "docs/hero.png",
    "docs/74ac86scx-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-24T14:43:12.000Z"
}