CD4066BM

{
  "schema_version": 1,
  "type": "component",
  "slug": "cd4066bm",
  "title": "CD4066BM",
  "brief": "lingxingic Analog Switches, Multiplexers, SOP-14. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "interface",
    "cd4066bm"
  ],
  "component": {
    "mpn": "CD4066BM",
    "manufacturer": "lingxingic",
    "package": "SOP-14",
    "pin_count": 14,
    "category": "Interface",
    "subcategory": "Analog Switches, Multiplexers",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/626095a43c76bd40ca98926e75e96a15.pdf",
    "parts": {
      "symbol": "cd4066bm.kicad_sym",
      "footprint": "cd4066bm.kicad_mod",
      "model_3d": "cd4066bm-etched.glb",
      "model_3d_plain": "cd4066bm.glb",
      "model_3d_step": "cd4066bm-etched.step",
      "model_3d_step_plain": "cd4066bm.step",
      "lbr": "cd4066bm.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "1Y",
        "type": "bidirectional",
        "description": "Analog switch 1 terminal Y. Bilateral I/O of switch 1 (paired with 1Z). Signal range 0 V to VDD."
      },
      {
        "number": "2",
        "name": "1Z",
        "type": "bidirectional",
        "description": "Analog switch 1 terminal Z. Bilateral I/O of switch 1 (paired with 1Y)."
      },
      {
        "number": "3",
        "name": "2Z",
        "type": "bidirectional",
        "description": "Analog switch 2 terminal Z. Bilateral I/O of switch 2 (paired with 2Y)."
      },
      {
        "number": "4",
        "name": "2Y",
        "type": "bidirectional",
        "description": "Analog switch 2 terminal Y. Bilateral I/O of switch 2 (paired with 2Z)."
      },
      {
        "number": "5",
        "name": "2E",
        "type": "input",
        "description": "Enable input for switch 2 (active HIGH). HIGH closes the switch; LOW opens it. VIH ≥ 3.5 V @ VDD=5 V; VIL ≤ 1.5 V @ VDD=5 V."
      },
      {
        "number": "6",
        "name": "3E",
        "type": "input",
        "description": "Enable input for switch 3 (active HIGH). HIGH closes the switch; LOW opens it."
      },
      {
        "number": "7",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference (0 V). Negative supply / substrate return."
      },
      {
        "number": "8",
        "name": "3Y",
        "type": "bidirectional",
        "description": "Analog switch 3 terminal Y. Bilateral I/O of switch 3 (paired with 3Z)."
      },
      {
        "number": "9",
        "name": "3Z",
        "type": "bidirectional",
        "description": "Analog switch 3 terminal Z. Bilateral I/O of switch 3 (paired with 3Y)."
      },
      {
        "number": "10",
        "name": "4Z",
        "type": "bidirectional",
        "description": "Analog switch 4 terminal Z. Bilateral I/O of switch 4 (paired with 4Y)."
      },
      {
        "number": "11",
        "name": "4Y",
        "type": "bidirectional",
        "description": "Analog switch 4 terminal Y. Bilateral I/O of switch 4 (paired with 4Z)."
      },
      {
        "number": "12",
        "name": "4E",
        "type": "input",
        "description": "Enable input for switch 4 (active HIGH). HIGH closes the switch; LOW opens it."
      },
      {
        "number": "13",
        "name": "1E",
        "type": "input",
        "description": "Enable input for switch 1 (active HIGH). HIGH closes the switch; LOW opens it."
      },
      {
        "number": "14",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply voltage, 3 V to 9 V recommended (absolute max +12 V). Decouple to VSS with a local ceramic capacitor."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/626095a43c76bd40ca98926e75e96a15.pdf",
        "pages": 14,
        "sha256": "c719e5f4a019aa91",
        "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": "CD4066",
      "logic_family": "CD4000",
      "function_code": "4066",
      "function_class": "AnalogSwitch",
      "function_name": "Quad Bilateral Switch",
      "manufacturer": "Texas Instruments",
      "is_specialty": false
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "lingxingic",
      "Package": "SOP-14",
      "Category": "Interface",
      "Pins": "14"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "cd4066bm"
  ],
  "discovery_pitch": "CD4066BM (lingxingic) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "cd4066bm.kicad_sym",
    "cd4066bm.kicad_mod",
    "cd4066bm.glb",
    "cd4066bm.step",
    "cd4066bm-etched.step",
    "cd4066bm.lbr",
    "docs/hero.png",
    "docs/cd4066bm-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "CD4066BM(LX)",
      "kind": "packaging"
    },
    {
      "mpn": "CD4066BE(LX)",
      "kind": "unknown"
    },
    {
      "mpn": "CD4066BPW(LX)",
      "kind": "unknown"
    }
  ],
  "updated_at": "2026-09-24T18:45:03.399Z"
}