TC74VHC32F

{
  "slug": "tc74vhc32f",
  "version": "0.1.0",
  "type": "component",
  "description": "TOSHIBA Logic Gates, SOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "logic",
    "tc74vhc32f",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tc74vhc32f.kicad_sym",
    "tc74vhc32f.kicad_mod",
    "tc74vhc32f.glb",
    "tc74vhc32f.step",
    "tc74vhc32f.lbr",
    "docs/hero.png",
    "docs/tc74vhc32f-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tc74vhc32f-hero.glb",
    "tc74vhc32f-hero.overlay.json",
    "tc74vhc32f-etched.glb"
  ],
  "component": {
    "mpn": "TC74VHC32F",
    "manufacturer": "TOSHIBA",
    "package": "SOP-14",
    "pin_count": 14,
    "category": "Logic",
    "subcategory": "Logic Gates",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/d429504b535f9f86346cd952a7a54d3f.pdf",
    "parts": {
      "symbol": "tc74vhc32f.kicad_sym",
      "footprint": "tc74vhc32f.kicad_mod",
      "model_3d": "tc74vhc32f-hero.glb",
      "model_3d_plain": "tc74vhc32f-etched.glb",
      "model_3d_step": "tc74vhc32f-etched.step",
      "model_3d_step_plain": "tc74vhc32f.step",
      "lbr": "tc74vhc32f.lbr"
    },
    "distributor_links": {
      "lcsc": "C5351366"
    },
    "distributor_check": {
      "checked_at": "2026-10-26T23:35:04Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1A",
        "type": "input",
        "description": "Input A of gate 1; inputs tolerate 0 to 5.5 V regardless of supply voltage and are power-down protected."
      },
      {
        "number": "2",
        "name": "1B",
        "type": "input",
        "description": "Input B of gate 1; inputs tolerate 0 to 5.5 V regardless of supply voltage and are power-down protected."
      },
      {
        "number": "3",
        "name": "1Y",
        "type": "output",
        "description": "Output of gate 1 (2-input OR); buffered output."
      },
      {
        "number": "4",
        "name": "2A",
        "type": "input",
        "description": "Input A of gate 2; inputs tolerate 0 to 5.5 V regardless of supply voltage and are power-down protected."
      },
      {
        "number": "5",
        "name": "2B",
        "type": "input",
        "description": "Input B of gate 2; inputs tolerate 0 to 5.5 V regardless of supply voltage and are power-down protected."
      },
      {
        "number": "6",
        "name": "2Y",
        "type": "output",
        "description": "Output of gate 2 (2-input OR); buffered output."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "8",
        "name": "3Y",
        "type": "output",
        "description": "Output of gate 3 (2-input OR); buffered output."
      },
      {
        "number": "9",
        "name": "3A",
        "type": "input",
        "description": "Input A of gate 3; inputs tolerate 0 to 5.5 V regardless of supply voltage and are power-down protected."
      },
      {
        "number": "10",
        "name": "3B",
        "type": "input",
        "description": "Input B of gate 3; inputs tolerate 0 to 5.5 V regardless of supply voltage and are power-down protected."
      },
      {
        "number": "11",
        "name": "4Y",
        "type": "output",
        "description": "Output of gate 4 (2-input OR); buffered output."
      },
      {
        "number": "12",
        "name": "4A",
        "type": "input",
        "description": "Input A of gate 4; inputs tolerate 0 to 5.5 V regardless of supply voltage and are power-down protected."
      },
      {
        "number": "13",
        "name": "4B",
        "type": "input",
        "description": "Input B of gate 4; inputs tolerate 0 to 5.5 V regardless of supply voltage and are power-down protected."
      },
      {
        "number": "14",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply; operating range 2.0 to 5.5 V."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The SOP14 (F suffix) variant is used. The pin-to-name mapping was read from a garbled top-view figur"
        ],
        "pages_sent": 7,
        "cost_usd": 0.0145,
        "at": "2026-10-26T23:34:31"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/d429504b535f9f86346cd952a7a54d3f.pdf",
        "pages": 7,
        "sha256": "a177f7cda5184270",
        "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"
    },
    "models_3d": [
      {
        "file": "tc74vhc32f.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": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tc74vhc32f-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": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "40753e49a96e7ec9009047d58191c402af1d1bee6dd722f20f1ae33c4015f856",
        "checked": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  }
}