SN74AC86N

{
  "slug": "sn74ac86n",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Logic Gates, PDIP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "logic",
    "sn74ac86n",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "sn74ac86n.kicad_sym",
    "sn74ac86n.kicad_mod",
    "sn74ac86n.glb",
    "sn74ac86n.step",
    "sn74ac86n.lbr",
    "docs/hero.png",
    "docs/sn74ac86n-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sn74ac86n-hero.glb",
    "sn74ac86n-hero.overlay.json",
    "sn74ac86n-etched.glb"
  ],
  "component": {
    "mpn": "SN74AC86N",
    "manufacturer": "Texas Instruments",
    "package": "PDIP-14",
    "pin_count": 14,
    "category": "Logic",
    "subcategory": "Logic Gates",
    "datasheet": "https://www.ti.com/cn/lit/gpn/sn74ac86",
    "parts": {
      "symbol": "sn74ac86n.kicad_sym",
      "footprint": "sn74ac86n.kicad_mod",
      "model_3d": "sn74ac86n-hero.glb",
      "model_3d_plain": "sn74ac86n-etched.glb",
      "model_3d_step": "sn74ac86n-etched.step",
      "model_3d_step_plain": "sn74ac86n.step",
      "lbr": "sn74ac86n.lbr"
    },
    "distributor_links": {
      "lcsc": "C2865684",
      "digikey": "2156-SN74AC86N-ND",
      "mouser": "595-SN74AC86N"
    },
    "distributor_check": {
      "checked_at": "2026-10-16T22:11:41Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "2156-SN74AC86N-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-SN74AC86N",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1A",
        "type": "input",
        "description": "Channel 1 input A of the XOR gate; the gate outputs Y = A ⊕ B, so this input works with 1B to set output 1Y."
      },
      {
        "number": "2",
        "name": "1B",
        "type": "input",
        "description": "Channel 1 input B of the XOR gate; the gate outputs Y = A ⊕ B, so this input works with 1A to set output 1Y."
      },
      {
        "number": "3",
        "name": "1Y",
        "type": "output",
        "description": "Channel 1 XOR gate output Y, which is high when inputs 1A and 1B are at different logic levels."
      },
      {
        "number": "4",
        "name": "2A",
        "type": "input",
        "description": "Channel 2 input A of the XOR gate; the gate outputs Y = A ⊕ B, so this input works with 2B to set output 2Y."
      },
      {
        "number": "5",
        "name": "2B",
        "type": "input",
        "description": "Channel 2 input B of the XOR gate; the gate outputs Y = A ⊕ B, so this input works with 2A to set output 2Y."
      },
      {
        "number": "6",
        "name": "2Y",
        "type": "output",
        "description": "Channel 2 XOR gate output Y, which is high when inputs 2A and 2B are at different logic levels."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "8",
        "name": "3Y",
        "type": "output",
        "description": "Channel 3 XOR gate output Y, which is high when inputs 3A and 3B are at different logic levels."
      },
      {
        "number": "9",
        "name": "3A",
        "type": "input",
        "description": "Channel 3 input A of the XOR gate; the gate outputs Y = A ⊕ B, so this input works with 3B to set output 3Y."
      },
      {
        "number": "10",
        "name": "3B",
        "type": "input",
        "description": "Channel 3 input B of the XOR gate; the gate outputs Y = A ⊕ B, so this input works with 3A to set output 3Y."
      },
      {
        "number": "11",
        "name": "4Y",
        "type": "output",
        "description": "Channel 4 XOR gate output Y, which is high when inputs 4A and 4B are at different logic levels."
      },
      {
        "number": "12",
        "name": "4A",
        "type": "input",
        "description": "Channel 4 input A of the XOR gate; the gate outputs Y = A ⊕ B, so this input works with 4B to set output 4Y."
      },
      {
        "number": "13",
        "name": "4B",
        "type": "input",
        "description": "Channel 4 input B of the XOR gate; the gate outputs Y = A ⊕ B, so this input works with 4A to set output 4Y."
      },
      {
        "number": "14",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply; the datasheet recommends 2 V to 6 V VCC and a 0.1 µF bypass capacitor placed close to this pin."
      }
    ],
    "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: Pin-to-function mapping for the N (PDIP-14) package is taken from the Chinese translation's Table 3-"
        ],
        "pages_sent": 39,
        "cost_usd": 0.0935,
        "at": "2026-10-16T22:09:33"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/sn74ac86",
        "pages": 39,
        "sha256": "bc2f9328ae6e1ed7",
        "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"
    },
    "models_3d": [
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        "file": "sn74ac86n.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,
          19.05,
          6.98
        ],
        "zmin_mm": -3.3,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "3dae072a95c64bee0d1e58be8e75383639f5017ab982de1749d05808a4eed058",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sn74ac86n-etched.step",
        "role": "eda",
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        "sha256": "a115468e9df274063fe87fe6b93c1d60c0e98e67a5f8ff42914d89b7ecf209fb",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}