CD4066BE

{
  "slug": "cd4066be",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Analog Switches, Multiplexers, PDIP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "interface",
    "cd4066be",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "cd4066be.kicad_sym",
    "cd4066be.kicad_mod",
    "cd4066be.glb",
    "cd4066be.step",
    "cd4066be.lbr",
    "docs/hero.png",
    "docs/cd4066be-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "cd4066be-hero.glb",
    "cd4066be-hero.overlay.json",
    "cd4066be-etched.glb"
  ],
  "component": {
    "mpn": "CD4066BE",
    "manufacturer": "Texas Instruments",
    "package": "PDIP-14",
    "pin_count": 14,
    "category": "Interface",
    "subcategory": "Analog Switches, Multiplexers",
    "datasheet": "https://www.ti.com/cn/lit/gpn/cd4066b",
    "parts": {
      "symbol": "cd4066be.kicad_sym",
      "footprint": "cd4066be.kicad_mod",
      "model_3d": "cd4066be-hero.glb",
      "model_3d_plain": "cd4066be-etched.glb",
      "model_3d_step": "cd4066be-etched.step",
      "model_3d_step_plain": "cd4066be.step",
      "lbr": "cd4066be.lbr"
    },
    "distributor_links": {
      "lcsc": "C5203",
      "digikey": "296-2061-5-ND",
      "mouser": "595-CD4066BE"
    },
    "distributor_check": {
      "checked_at": "2026-10-26T06:08:30Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-2061-5-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-CD4066BE",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "SIG A IN/OUT",
        "type": "bidirectional",
        "description": "Input/output terminal for bilateral switch A; the signal voltage must stay between VSS and VDD per the recommended operating conditions."
      },
      {
        "number": "2",
        "name": "SIG A OUT/IN",
        "type": "bidirectional",
        "description": "Output/input terminal for bilateral switch A; the signal voltage must stay between VSS and VDD per the recommended operating conditions."
      },
      {
        "number": "3",
        "name": "SIG B OUT/IN",
        "type": "bidirectional",
        "description": "Output/input terminal for bilateral switch B; the signal voltage must stay between VSS and VDD per the recommended operating conditions."
      },
      {
        "number": "4",
        "name": "SIG B IN/OUT",
        "type": "bidirectional",
        "description": "Input/output terminal for bilateral switch B; the signal voltage must stay between VSS and VDD per the recommended operating conditions."
      },
      {
        "number": "5",
        "name": "CONTROL B",
        "type": "input",
        "description": "Control pin for switch B; the address/enable pin voltage must be between 0 V and VDD per the recommended operating conditions."
      },
      {
        "number": "6",
        "name": "CONTROL C",
        "type": "input",
        "description": "Control pin for switch C; the address/enable pin voltage must be between 0 V and VDD per the recommended operating conditions."
      },
      {
        "number": "7",
        "name": "VSS",
        "type": "power_in",
        "description": "Low voltage power pin; VDD and VSS must satisfy 3 V ≤ (VDD - VSS) ≤ 24 V with the minimum VDD met."
      },
      {
        "number": "8",
        "name": "SIG C IN/OUT",
        "type": "bidirectional",
        "description": "Input/output terminal for bilateral switch C; the signal voltage must stay between VSS and VDD per the recommended operating conditions."
      },
      {
        "number": "9",
        "name": "SIG C OUT/IN",
        "type": "bidirectional",
        "description": "Output/input terminal for bilateral switch C; the signal voltage must stay between VSS and VDD per the recommended operating conditions."
      },
      {
        "number": "10",
        "name": "SIG D OUT/IN",
        "type": "bidirectional",
        "description": "Output/input terminal for bilateral switch D; the signal voltage must stay between VSS and VDD per the recommended operating conditions."
      },
      {
        "number": "11",
        "name": "SIG D IN/OUT",
        "type": "bidirectional",
        "description": "Input/output terminal for bilateral switch D; the signal voltage must stay between VSS and VDD per the recommended operating conditions."
      },
      {
        "number": "12",
        "name": "CONTROL D",
        "type": "input",
        "description": "Control pin for switch D; the address/enable pin voltage must be between 0 V and VDD per the recommended operating conditions."
      },
      {
        "number": "13",
        "name": "CONTROL A",
        "type": "input",
        "description": "Control pin for switch A; the address/enable pin voltage must be between 0 V and VDD per the recommended operating conditions."
      },
      {
        "number": "14",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive power supply pin; VDD and VSS must satisfy 3 V ≤ (VDD - VSS) ≤ 24 V with the minimum VDD met."
      }
    ],
    "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": null,
        "consensus": "skipped (clean text read)",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 8,
        "cost_usd": 0.001,
        "at": "2026-10-26T06:08:20"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/cd4066b",
        "pages": 36,
        "sha256": "2866836ca96460d4",
        "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": [
      {
        "file": "cd4066be.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": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "cd4066be-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,
          19.05,
          6.98
        ],
        "zmin_mm": -3.3,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "f6d1956362e2ba42d9c38eacdfb927b20cc86665aa88f57d7d70cfe69ce66507",
        "checked": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}