SN74ACT14PWR

{
  "schema_version": 1,
  "type": "component",
  "slug": "sn74act14pwr",
  "title": "SN74ACT14PWR",
  "brief": "Texas Instruments Inverters, TSSOP-14. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "logic",
    "sn74act14pwr"
  ],
  "component": {
    "mpn": "SN74ACT14PWR",
    "manufacturer": "Texas Instruments",
    "package": "TSSOP-14",
    "pin_count": 14,
    "category": "Logic",
    "subcategory": "Inverters",
    "datasheet": "https://www.ti.com/lit/ds/symlink/sn74act14.pdf",
    "parts": {
      "symbol": "sn74act14pwr.kicad_sym",
      "footprint": "sn74act14pwr.kicad_mod",
      "model_3d": "sn74act14pwr-etched.glb",
      "model_3d_plain": "sn74act14pwr.glb",
      "model_3d_step": "sn74act14pwr-etched.step",
      "model_3d_step_plain": "sn74act14pwr.step",
      "lbr": "sn74act14pwr.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "1A",
        "type": "input",
        "description": "Channel 1 Schmitt-trigger input A. TTL-compatible input with hysteresis (VT+ typ 1.7 V, VT- typ 1.0 V at VCC=5.5 V). Tolerant to 5.5 V regardless of VCC."
      },
      {
        "number": "2",
        "name": "1Y",
        "type": "output",
        "description": "Channel 1 inverted output (Y = /A). Balanced CMOS push-pull output; drive ±24 mA at VCC=4.5 V."
      },
      {
        "number": "3",
        "name": "2A",
        "type": "input",
        "description": "Channel 2 Schmitt-trigger input A. TTL-compatible input with hysteresis."
      },
      {
        "number": "4",
        "name": "2Y",
        "type": "output",
        "description": "Channel 2 inverted output (Y = /A). Balanced CMOS push-pull output."
      },
      {
        "number": "5",
        "name": "3A",
        "type": "input",
        "description": "Channel 3 Schmitt-trigger input A. TTL-compatible input with hysteresis."
      },
      {
        "number": "6",
        "name": "3Y",
        "type": "output",
        "description": "Channel 3 inverted output (Y = /A). Balanced CMOS push-pull output."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground return (0 V). Reference for all logic levels and supply currents."
      },
      {
        "number": "8",
        "name": "4Y",
        "type": "output",
        "description": "Channel 4 inverted output (Y = /A). Balanced CMOS push-pull output."
      },
      {
        "number": "9",
        "name": "4A",
        "type": "input",
        "description": "Channel 4 Schmitt-trigger input A. TTL-compatible input with hysteresis."
      },
      {
        "number": "10",
        "name": "5Y",
        "type": "output",
        "description": "Channel 5 inverted output (Y = /A). Balanced CMOS push-pull output."
      },
      {
        "number": "11",
        "name": "5A",
        "type": "input",
        "description": "Channel 5 Schmitt-trigger input A. TTL-compatible input with hysteresis."
      },
      {
        "number": "12",
        "name": "6Y",
        "type": "output",
        "description": "Channel 6 inverted output (Y = /A). Balanced CMOS push-pull output."
      },
      {
        "number": "13",
        "name": "6A",
        "type": "input",
        "description": "Channel 6 Schmitt-trigger input A. TTL-compatible input with hysteresis."
      },
      {
        "number": "14",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply. Operating range 4.5 V to 5.5 V. Bypass to GND with a 0.1 µF ceramic capacitor near the pin."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/sn74act14.pdf",
        "pages": 40,
        "sha256": "f4f062bd1e9c6ceb",
        "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": "74ACT14",
      "logic_family": "74ACT",
      "function_code": "14",
      "function_class": "Gate",
      "function_name": "Hex Schmitt-Trigger Inverter",
      "manufacturer": "Texas Instruments",
      "is_specialty": false
    },
    "models_3d": [
      {
        "file": "sn74act14pwr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          5.0,
          1.0
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "3ee5786aae56190997aa793ba3cfc003fd616782770e29719b4562f012982245",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sn74act14pwr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          5.0,
          1.0
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "642a69a2dfe54bee3ea48c73d2f960c11d7e1a400c4c087c88d5198f5c425798",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "TSSOP-14",
      "Category": "Logic",
      "Pins": "14"
    }
  },
  "variants": [
    {
      "mpn": "SN74ACT14PWR",
      "kind": "packaging"
    },
    {
      "mpn": "SN74ACT14PWRD",
      "kind": "packaging"
    },
    {
      "mpn": "SN74ACT14PWRDR",
      "kind": "packaging"
    },
    {
      "mpn": "SN74ACT14PWRDB",
      "kind": "packaging"
    },
    {
      "mpn": "SN74ACT14PWRDBR",
      "kind": "packaging"
    },
    {
      "mpn": "SN74ACT14PWRN",
      "kind": "packaging"
    },
    {
      "mpn": "SN74ACT14PWRNS",
      "kind": "packaging"
    },
    {
      "mpn": "SN74ACT14PWRNSR",
      "kind": "packaging"
    },
    {
      "mpn": "SN74ACT14PWRBQA",
      "kind": "packaging"
    },
    {
      "mpn": "SN74ACT14PWRBQAR",
      "kind": "packaging"
    },
    {
      "mpn": "SN74ACT14PWRJ",
      "kind": "packaging"
    },
    {
      "mpn": "SN74ACT14PWRW",
      "kind": "packaging"
    },
    {
      "mpn": "SN74ACT14PWRFK",
      "kind": "packaging"
    }
  ],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "sn74act14pwr"
  ],
  "discovery_pitch": "SN74ACT14PWR (Texas Instruments) 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",
    "sn74act14pwr.kicad_sym",
    "sn74act14pwr.kicad_mod",
    "sn74act14pwr.glb",
    "sn74act14pwr.step",
    "sn74act14pwr.lbr",
    "docs/hero.png",
    "docs/sn74act14pwr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-25T06:35:21.739Z"
}