CD4069UB Hex Inverter

{
  "schema_version": 1,
  "type": "component",
  "slug": "cd4069",
  "title": "CD4069UB Hex Inverter",
  "brief": "Hex (six) inverter in the 4000B CMOS family, unbuffered, 3 V to 18 V.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "logic",
    "inverter",
    "hex",
    "4000-series",
    "ti",
    "soic-14"
  ],
  "component": {
    "mpn": "CD4069UB",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-14",
    "pin_count": 14,
    "category": "Logic",
    "subcategory": "Logic Gate",
    "datasheet": "https://www.ti.com/lit/ds/symlink/cd4069ub.pdf",
    "parts": {
      "symbol": "cd4069.kicad_sym",
      "footprint": "cd4069.kicad_mod",
      "model_3d": "cd4069-etched.glb",
      "model_3d_plain": "cd4069.glb",
      "model_3d_step": "cd4069-etched.step",
      "model_3d_step_plain": "cd4069.step",
      "lbr": "cd4069.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "A",
        "type": "input",
        "description": "Inverter A input (channel 1). CMOS logic input, VIL ≤ 1 V @ VDD=5 V, VIH ≥ 4 V @ VDD=5 V. Input current typically ±10 pA @ 25 °C, ±1 µA max over full temperature range. Input capacitance 10 pF typ, 15 pF max."
      },
      {
        "number": "2",
        "name": "G",
        "type": "output",
        "description": "Inverter A output (G = NOT A). CMOS push-pull output. VOH ≥ VDD − 0.05 V, VOL ≤ 0.05 V. Sinks ~0.51 mA typ (VO=0.4 V, VDD=5 V); sources ~-0.51 mA typ (VO=4.6 V, VDD=5 V). Dissipation ≤100 mW per output transistor."
      },
      {
        "number": "3",
        "name": "B",
        "type": "input",
        "description": "Inverter B input (channel 2). CMOS logic input; same electrical thresholds as pin 1."
      },
      {
        "number": "4",
        "name": "H",
        "type": "output",
        "description": "Inverter B output (H = NOT B). CMOS push-pull output; same drive characteristics as pin 2."
      },
      {
        "number": "5",
        "name": "C",
        "type": "input",
        "description": "Inverter C input (channel 3). CMOS logic input; same electrical thresholds as pin 1."
      },
      {
        "number": "6",
        "name": "I",
        "type": "output",
        "description": "Inverter C output (I = NOT C). CMOS push-pull output; same drive characteristics as pin 2."
      },
      {
        "number": "7",
        "name": "VSS",
        "type": "power_in",
        "description": "Negative supply / ground reference. All voltages referenced to VSS. Typically tied to 0 V."
      },
      {
        "number": "8",
        "name": "J",
        "type": "output",
        "description": "Inverter D output (J = NOT D). CMOS push-pull output; same drive characteristics as pin 2."
      },
      {
        "number": "9",
        "name": "D",
        "type": "input",
        "description": "Inverter D input (channel 4). CMOS logic input; same electrical thresholds as pin 1."
      },
      {
        "number": "10",
        "name": "K",
        "type": "output",
        "description": "Inverter E output (K = NOT E). CMOS push-pull output; same drive characteristics as pin 2."
      },
      {
        "number": "11",
        "name": "E",
        "type": "input",
        "description": "Inverter E input (channel 5). CMOS logic input; same electrical thresholds as pin 1."
      },
      {
        "number": "12",
        "name": "L",
        "type": "output",
        "description": "Inverter F output (L = NOT F). CMOS push-pull output; same drive characteristics as pin 2."
      },
      {
        "number": "13",
        "name": "F",
        "type": "input",
        "description": "Inverter F input (channel 6). CMOS logic input; same electrical thresholds as pin 1."
      },
      {
        "number": "14",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply. Recommended operating range 3 V to 18 V (absolute max 20 V). Bypass with a 100 nF ceramic close to the pin."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/cd4069ub.pdf",
        "pages": 34,
        "sha256": "bb3ad731a488a86f",
        "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"
    },
    "logic": {
      "family_id": "CD4069",
      "logic_family": "CD4000",
      "function_code": "4069",
      "function_class": "Gate",
      "function_name": "Hex Inverter",
      "manufacturer": "Texas Instruments",
      "is_specialty": false
    },
    "models_3d": [
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        "file": "cd4069.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": "cd4069-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
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        "sha256": "4a6dc955498ed27dd8513a5769bc5785b110636325447ab6b50943c53964e673",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  },
  "metadata": {
    "specs": {
      "Type": "Hex inverter (unbuffered)",
      "Logic family": "4000B (CMOS)",
      "Gates": "6 inverters",
      "Supply voltage": "3 V to 18 V",
      "Propagation delay": "30 ns typ at 10 V",
      "Operating temperature": "-55 C to 125 C"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "hex inverter",
    "six inverters",
    "NOT gate",
    "CMOS oscillator",
    "logic inversion"
  ],
  "discovery_pitch": "Six inverters in one package, useful for logic inversion and as unbuffered gain stages in RC and crystal oscillators.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
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    "cd4069.kicad_mod",
    "cd4069.glb",
    "cd4069.step",
    "cd4069.lbr",
    "docs/hero.png",
    "docs/cd4069-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
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  "variants": [
    {
      "mpn": "CD4069UBE",
      "kind": "unknown"
    },
    {
      "mpn": "CD4069UBF",
      "kind": "unknown"
    },
    {
      "mpn": "CD4069UBM",
      "kind": "unknown"
    },
    {
      "mpn": "CD4069UBMT",
      "kind": "unknown"
    },
    {
      "mpn": "CD4069UBNSR",
      "kind": "unknown"
    },
    {
      "mpn": "CD4069UBPW",
      "kind": "unknown"
    },
    {
      "mpn": "CD4069UBPWR",
      "kind": "unknown"
    }
  ]
}