CD4066BM96

{
  "schema_version": 1,
  "type": "component",
  "slug": "cd4066bm96",
  "title": "CD4066BM96",
  "brief": "Texas Instruments Analog Switches, Multiplexers, SOIC-14. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "interface",
    "cd4066bm96"
  ],
  "component": {
    "mpn": "CD4066BM96",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-14",
    "pin_count": 14,
    "category": "Interface",
    "subcategory": "Analog Switches, Multiplexers",
    "datasheet": "https://www.ti.com/lit/ds/symlink/cd4066bm96.pdf",
    "parts": {
      "symbol": "cd4066bm96.kicad_sym",
      "footprint": "cd4066bm96.kicad_mod",
      "model_3d": "cd4066bm96-etched.glb",
      "model_3d_plain": "cd4066bm96.glb",
      "model_3d_step": "cd4066bm96-etched.step",
      "model_3d_step_plain": "cd4066bm96.step",
      "lbr": "cd4066bm96.lbr"
    },
    "distributor_links": {
      "digikey": "296-14475-2-ND",
      "lcsc": "C54755"
    },
    "pins": [
      {
        "number": "1",
        "name": "SIG_A_IN/OUT",
        "type": "bidirectional",
        "description": "Switch A signal terminal (bilateral). One of the two analog/digital signal I/O pins of switch A; either pin can be used as input or output. Signal-level range VSS ≤ VIS ≤ VDD."
      },
      {
        "number": "2",
        "name": "SIG_A_OUT/IN",
        "type": "bidirectional",
        "description": "Switch A signal terminal (bilateral). Complementary terminal of switch A; conducts to pin 1 when CONTROL A is high."
      },
      {
        "number": "3",
        "name": "SIG_B_OUT/IN",
        "type": "bidirectional",
        "description": "Switch B signal terminal (bilateral). Conducts to pin 4 when CONTROL B is high."
      },
      {
        "number": "4",
        "name": "SIG_B_IN/OUT",
        "type": "bidirectional",
        "description": "Switch B signal terminal (bilateral). Complementary terminal of switch B."
      },
      {
        "number": "5",
        "name": "CONTROL_B",
        "type": "input",
        "description": "Digital control input for switch B. Logic 1 (VC = VDD) turns switch B on; logic 0 (VC = VSS) turns it off. VIH ≥ 3.5 V @ VDD=5 V (11 V min @ VDD=15 V); VIL ≤ 1 V @ VDD=5 V. Input impedance ~10^12 Ω; protected by CMOS protection network."
      },
      {
        "number": "6",
        "name": "CONTROL_C",
        "type": "input",
        "description": "Digital control input for switch C. Logic 1 = switch on, logic 0 = switch off. High-impedance CMOS input (~10^12 Ω) with protection network."
      },
      {
        "number": "7",
        "name": "VSS",
        "type": "power_in",
        "description": "Negative supply / ground reference. Signal-level lower bound (VSS ≤ VIS ≤ VDD). Typically 0 V for single-supply operation or a negative rail for bipolar analog switching."
      },
      {
        "number": "8",
        "name": "SIG_C_IN/OUT",
        "type": "bidirectional",
        "description": "Switch C signal terminal (bilateral). Conducts to pin 9 when CONTROL C is high."
      },
      {
        "number": "9",
        "name": "SIG_C_OUT/IN",
        "type": "bidirectional",
        "description": "Switch C signal terminal (bilateral). Complementary terminal of switch C."
      },
      {
        "number": "10",
        "name": "SIG_D_OUT/IN",
        "type": "bidirectional",
        "description": "Switch D signal terminal (bilateral). Conducts to pin 11 when CONTROL D is high."
      },
      {
        "number": "11",
        "name": "SIG_D_IN/OUT",
        "type": "bidirectional",
        "description": "Switch D signal terminal (bilateral). Complementary terminal of switch D."
      },
      {
        "number": "12",
        "name": "CONTROL_D",
        "type": "input",
        "description": "Digital control input for switch D. Logic 1 = switch on, logic 0 = switch off. High-impedance CMOS input with protection network."
      },
      {
        "number": "13",
        "name": "CONTROL_A",
        "type": "input",
        "description": "Digital control input for switch A. Logic 1 (VC = VDD) turns switch A on; logic 0 (VC = VSS) turns it off. High-impedance CMOS input with protection network."
      },
      {
        "number": "14",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply. Recommended operating range 3 V to 18 V (absolute max 20 V referenced to VSS). Also the upper signal-level bound (VSS ≤ VIS ≤ VDD) and the logic-high level for the CONTROL inputs."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/cd4066bm96.pdf",
        "pages": 25,
        "sha256": "81844d0420a87021",
        "source_tier": "mfr"
      },
      "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"
    },
    "pin1": {
      "pad": "1",
      "at": [
        -2.475,
        -3.81
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "SOIC-14_3.9x8.7mm_P1.27mm@sha256:a885b619b22880c9",
      "mark": "drawn"
    },
    "logic": {
      "family_id": "CD4066",
      "logic_family": "CD4000",
      "function_code": "4066",
      "function_class": "AnalogSwitch",
      "function_name": "Quad Bilateral Switch",
      "manufacturer": "Texas Instruments",
      "is_specialty": false
    },
    "models_3d": [
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        "file": "cd4066bm96.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          8.7,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "3b9a775da256c8afcc28dcddfbc2eb3f266107fe61ce8446d96f2c52b6f44a70",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "cd4066bm96-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "5df1bf82342e03d638d52f34eb349064368fa5408e6da7bbb203f70bee30908d",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SOIC-14",
      "Category": "Interface",
      "Pins": "14"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "cd4066bm96"
  ],
  "discovery_pitch": "CD4066BM96 (Texas Instruments) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "cd4066bm96.kicad_sym",
    "cd4066bm96.kicad_mod",
    "cd4066bm96.glb",
    "cd4066bm96.step",
    "cd4066bm96-etched.step",
    "cd4066bm96.lbr",
    "docs/hero.png",
    "docs/cd4066bm96-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "CD4066BM96M",
      "kind": "packaging"
    },
    {
      "mpn": "CD4066BM96",
      "kind": "packaging"
    },
    {
      "mpn": "CD4066BM96MT",
      "kind": "packaging"
    },
    {
      "mpn": "CD4066BM96F",
      "kind": "packaging"
    },
    {
      "mpn": "CD4066BM96F3A",
      "kind": "packaging"
    },
    {
      "mpn": "CD4066BM96E",
      "kind": "packaging"
    },
    {
      "mpn": "CD4066BM96NSR",
      "kind": "packaging"
    },
    {
      "mpn": "CD4066BM96PW",
      "kind": "packaging"
    },
    {
      "mpn": "CD4066BM96PWR",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-24T18:45:11.424Z"
}