MC74VHC1GT14DBVT1G

{
  "slug": "mc74vhc1gt14dbvt1g",
  "version": "0.1.0",
  "type": "component",
  "description": "onsemi Inverters, SC-74A-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "logic ics",
    "mc74vhc1gt14dbvt1g",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
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  "files": [
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    "README.md",
    "mc74vhc1gt14dbvt1g.kicad_sym",
    "mc74vhc1gt14dbvt1g.kicad_mod",
    "mc74vhc1gt14dbvt1g.glb",
    "mc74vhc1gt14dbvt1g.step",
    "mc74vhc1gt14dbvt1g.lbr",
    "docs/hero.png",
    "docs/mc74vhc1gt14dbvt1g-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mc74vhc1gt14dbvt1g-hero.glb",
    "mc74vhc1gt14dbvt1g-hero.overlay.json",
    "mc74vhc1gt14dbvt1g-etched.glb"
  ],
  "component": {
    "mpn": "MC74VHC1GT14DBVT1G",
    "manufacturer": "onsemi",
    "package": "SC-74A-5",
    "pin_count": 5,
    "category": "Logic ICs",
    "subcategory": "Inverters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589993287378497536",
    "parts": {
      "symbol": "mc74vhc1gt14dbvt1g.kicad_sym",
      "footprint": "mc74vhc1gt14dbvt1g.kicad_mod",
      "model_3d": "mc74vhc1gt14dbvt1g-hero.glb",
      "model_3d_plain": "mc74vhc1gt14dbvt1g-etched.glb",
      "model_3d_step": "mc74vhc1gt14dbvt1g-etched.step",
      "model_3d_step_plain": "mc74vhc1gt14dbvt1g.step",
      "lbr": "mc74vhc1gt14dbvt1g.lbr"
    },
    "distributor_links": {
      "lcsc": "C891497",
      "mouser": "863-MC74VHC1GT14DBVG"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T07:55:14Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "error"
      },
      "mouser": {
        "pn": "863-MC74VHC1GT14DBVG",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection; the datasheet lists this pin as NC with no function assigned."
      },
      {
        "number": "2",
        "name": "A",
        "type": "input",
        "description": "Single Schmitt-trigger inverter input; DC input voltage is specified from 0 V to 5.5 V, regardless of the supply voltage."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the device."
      },
      {
        "number": "4",
        "name": "Y",
        "type": "output",
        "description": "Inverted output; in active mode (high or low state) the output voltage is specified from 0 V to VCC, and in power-down mode (VCC = 0 V) from 0 V to 5.5 V."
      },
      {
        "number": "5",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply pin; recommended operating range is 2.0 V 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: Pin 1 is printed as NC in the SC-74A pin assignment with no function stated, so it is marked unconne; The datasheet gives GND only as a pin name in the pin assignment table; no separate electrical descr"
        ],
        "pages_sent": 15,
        "cost_usd": 0.0697,
        "at": "2026-10-19T07:54:56"
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        "pages": 15,
        "sha256": "5f8225f199416eee",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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        "seat": "z = 0",
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "4d5f230989c88c41cd5ade60ebd7cb7b1ce28a59e459a38c47fe1b40ee66d941",
        "checked": "2026-10-19",
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        "sha256": "8128f142ee0522c291b7b8d1e6cbf3b5580a3cd6669d73e61c879a94ca4e7efe",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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    ]
  }
}