SN74LVC2G14 Dual Schmitt Inverter

{
  "schema_version": 1,
  "type": "component",
  "slug": "sn74lvc2g14",
  "title": "SN74LVC2G14 Dual Schmitt Inverter",
  "brief": "Dual Schmitt-trigger inverter in a 6-pin package for cleaning up slow or noisy edges.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "logic",
    "inverter",
    "schmitt-trigger",
    "dual-gate",
    "lvc",
    "ti",
    "sot-23-6"
  ],
  "component": {
    "mpn": "SN74LVC2G14",
    "manufacturer": "Texas Instruments",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "Logic",
    "subcategory": "Logic Gate",
    "datasheet": "https://www.ti.com/lit/ds/symlink/sn74lvc2g14.pdf",
    "parts": {
      "symbol": "sn74lvc2g14.kicad_sym",
      "footprint": "sn74lvc2g14.kicad_mod",
      "model_3d": "sn74lvc2g14-etched.glb",
      "model_3d_plain": "sn74lvc2g14.glb",
      "model_3d_step": "sn74lvc2g14-etched.step",
      "model_3d_step_plain": "sn74lvc2g14.step",
      "lbr": "sn74lvc2g14.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "1A",
        "type": "input",
        "description": "Gate 1 Schmitt-trigger logic input. 5.5-V tolerant; positive-going threshold VT+ typ 1.7 V and negative-going threshold VT- typ 0.6 V at VCC = 3 V (hysteresis typ 1.1 V)."
      },
      {
        "number": "6",
        "name": "1Y",
        "type": "output",
        "description": "Gate 1 inverted output (Y = /A). Push-pull CMOS output, ±24 mA drive at VCC = 3 V, ±32 mA at VCC = 4.5 V."
      },
      {
        "number": "3",
        "name": "2A",
        "type": "input",
        "description": "Gate 2 Schmitt-trigger logic input. 5.5-V tolerant; same hysteresis characteristics as 1A."
      },
      {
        "number": "4",
        "name": "2Y",
        "type": "output",
        "description": "Gate 2 inverted output (Y = /A). Push-pull CMOS output, ±24 mA drive at VCC = 3 V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference (0 V). Connect directly to the board ground plane."
      },
      {
        "number": "5",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage, 1.65 V to 5.5 V operating range. Bypass locally with a 0.1 µF ceramic capacitor to GND."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/sn74lvc2g14.pdf",
        "pages": 28,
        "sha256": "de3f4670541e131c",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "logic": {
      "family_id": "74LVC2G14",
      "logic_family": "74LVC",
      "function_code": "2G14",
      "function_class": "Gate",
      "function_name": "2-gate variant of Hex Schmitt-Trigger Inverter (14)",
      "manufacturer": "Texas Instruments",
      "is_specialty": false
    },
    "models_3d": [
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        "file": "sn74lvc2g14.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sn74lvc2g14-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": "dfd28b8496adc6306c752b03da482825c9f409a19e45c2b73b56d7201282b9b6",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Type": "Dual Schmitt-trigger inverter",
      "Logic family": "LVC (CMOS)",
      "Supply voltage": "1.65 V to 5.5 V",
      "Input hysteresis": "Schmitt-trigger",
      "Input tolerance": "5 V tolerant",
      "Propagation delay": "4.3 ns typ at 3.3 V",
      "Operating temperature": "-40 C to 125 C"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "Schmitt inverter",
    "dual inverter",
    "signal debounce",
    "clean up slow edges",
    "two-gate logic"
  ],
  "discovery_pitch": "Two Schmitt-trigger inverters in a tiny 6-pin package to square up slow or noisy edges right where you need them.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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  "variants": [
    {
      "mpn": "SN74LVC2G14DBV",
      "kind": "unknown"
    },
    {
      "mpn": "SN74LVC2G14DBVR",
      "kind": "unknown"
    },
    {
      "mpn": "SN74LVC2G14DBVT",
      "kind": "unknown"
    },
    {
      "mpn": "SN74LVC2G14DCK",
      "kind": "unknown"
    },
    {
      "mpn": "SN74LVC2G14DCKR",
      "kind": "unknown"
    },
    {
      "mpn": "SN74LVC2G14DCKT",
      "kind": "unknown"
    },
    {
      "mpn": "SN74LVC2G14YZP",
      "kind": "unknown"
    },
    {
      "mpn": "SN74LVC2G14YZPR",
      "kind": "unknown"
    }
  ]
}