SN74LVC2G14DBVR

{
  "schema_version": 1,
  "type": "component",
  "slug": "sn74lvc2g14dbvr",
  "title": "SN74LVC2G14DBVR",
  "brief": "UMW Inverters, SOT-23-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "logic",
    "sn74lvc2g14dbvr"
  ],
  "component": {
    "mpn": "SN74LVC2G14DBVR",
    "manufacturer": "UMW",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "Logic",
    "subcategory": "Inverters",
    "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2311091744_UMW-Youtai-Semiconductor-Co---Ltd--SN74LVC2G14DBVR_C5375976.pdf",
    "parts": {
      "symbol": "sn74lvc2g14dbvr.kicad_sym",
      "footprint": "sn74lvc2g14dbvr.kicad_mod",
      "model_3d": "sn74lvc2g14dbvr-etched.glb",
      "model_3d_plain": "sn74lvc2g14dbvr.glb",
      "model_3d_step": "sn74lvc2g14dbvr-etched.step",
      "model_3d_step_plain": "sn74lvc2g14dbvr.step",
      "lbr": "sn74lvc2g14dbvr.lbr"
    },
    "distributor_links": {
      "digikey": "4518-SN74LVC2G14DBVRTR-ND"
    },
    "pins": [
      {
        "number": "1",
        "name": "INA1",
        "type": "input",
        "description": "Schmitt-trigger input to inverter A1. Accepts 0 V to 5.5 V regardless of VCC (over-voltage tolerant). Hysteresis 0.3 V to 1.4 V depending on VCC."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference (0 V) for the device. Must be tied to the system ground with a low-inductance path."
      },
      {
        "number": "3",
        "name": "INA2",
        "type": "input",
        "description": "Schmitt-trigger input to inverter A2. Accepts 0 V to 5.5 V regardless of VCC (over-voltage tolerant). Hysteresis 0.3 V to 1.4 V depending on VCC."
      },
      {
        "number": "4",
        "name": "Y2",
        "type": "output",
        "description": "Inverted CMOS push-pull output of channel 2 (Y2 = /INA2). Balanced 24 mA sink/source drive at VCC = 3 V."
      },
      {
        "number": "5",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply input, 1.65 V to 5.5 V operating range. Decouple with a 0.1 uF ceramic capacitor placed close to the pin."
      },
      {
        "number": "6",
        "name": "Y1",
        "type": "output",
        "description": "Inverted CMOS push-pull output of channel 1 (Y1 = /INA1). Balanced 24 mA sink/source drive at VCC = 3 V."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2311091744_UMW-Youtai-Semiconductor-Co---Ltd--SN74LVC2G14DBVR_C5375976.pdf",
        "pages": 12,
        "sha256": "80e6f9bba73df83b",
        "source_tier": "lcsc"
      },
      "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"
    },
    "pin1": {
      "pad": "1",
      "at": [
        -1.1375,
        -0.95
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "SOT-23-6@sha256:f341c73aac9dcb55",
      "mark": "drawn"
    },
    "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": [
      {
        "file": "sn74lvc2g14dbvr.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": "sn74lvc2g14dbvr-etched.step",
        "role": "eda",
        "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": "f24cd37079559ddd4675aab68978f373fdbbb323b3fce351336f7cfe09fab646",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "UMW",
      "Package": "SOT-23-6",
      "Category": "Logic",
      "Pins": "6"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "sn74lvc2g14dbvr"
  ],
  "discovery_pitch": "SN74LVC2G14DBVR (UMW) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "sn74lvc2g14dbvr.kicad_sym",
    "sn74lvc2g14dbvr.kicad_mod",
    "sn74lvc2g14dbvr.glb",
    "sn74lvc2g14dbvr.step",
    "sn74lvc2g14dbvr-etched.step",
    "sn74lvc2g14dbvr.lbr",
    "docs/hero.png",
    "docs/sn74lvc2g14dbvr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "SN74LVC2G14DBVR",
      "kind": "packaging"
    },
    {
      "mpn": "SN74LVC2G14DBVRDCKR",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-25T07:44:04.116Z"
}