TC7WH04FU

{
  "slug": "tc7wh04fu",
  "version": "0.1.0",
  "type": "component",
  "description": "TOSHIBA Inverters, MSOP-8-2.8mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "logic",
    "tc7wh04fu",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tc7wh04fu.kicad_sym",
    "tc7wh04fu.kicad_mod",
    "tc7wh04fu.glb",
    "tc7wh04fu.step",
    "tc7wh04fu.lbr",
    "docs/hero.png",
    "docs/tc7wh04fu-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tc7wh04fu-hero.glb",
    "tc7wh04fu-hero.overlay.json",
    "tc7wh04fu-etched.glb"
  ],
  "component": {
    "mpn": "TC7WH04FU",
    "manufacturer": "TOSHIBA",
    "package": "MSOP-8-2.8mm",
    "pin_count": 8,
    "category": "Logic",
    "subcategory": "Inverters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589785080827838464",
    "parts": {
      "symbol": "tc7wh04fu.kicad_sym",
      "footprint": "tc7wh04fu.kicad_mod",
      "model_3d": "tc7wh04fu-hero.glb",
      "model_3d_plain": "tc7wh04fu-etched.glb",
      "model_3d_step": "tc7wh04fu-etched.step",
      "model_3d_step_plain": "tc7wh04fu.step",
      "lbr": "tc7wh04fu.lbr"
    },
    "distributor_links": {
      "lcsc": "C5126593"
    },
    "distributor_check": {
      "checked_at": "2026-10-16T06:21:28Z",
      "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 of inverter 1, 5.5-V tolerant with input voltage range 0 to 5.5 V."
      },
      {
        "number": "2",
        "name": "3Y",
        "type": "output",
        "description": "Output of inverter 3, with output voltage range 0 to VCC."
      },
      {
        "number": "3",
        "name": "2A",
        "type": "input",
        "description": "Input of inverter 2, 5.5-V tolerant with input voltage range 0 to 5.5 V."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "5",
        "name": "2Y",
        "type": "output",
        "description": "Output of inverter 2, with output voltage range 0 to VCC."
      },
      {
        "number": "6",
        "name": "3A",
        "type": "input",
        "description": "Input of inverter 3, 5.5-V tolerant with input voltage range 0 to 5.5 V."
      },
      {
        "number": "7",
        "name": "1Y",
        "type": "output",
        "description": "Output of inverter 1, with output voltage range 0 to VCC."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage, 2.0 to 5.5 V operating range."
      }
    ],
    "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 datasheet names the SM8 package as SSOP8-P-0.65 and the US8 package as SSOP8-P-0.50A, but never ; The pin assignment is only available as a garbled text extraction of the top-view drawing on page 1.; The 2Y label was extracted as 'Y2' on page 1. It was read as output 2Y, consistent with the inverter",
          "1/8 pin names appear NOWHERE in the datasheet text: ['5:2Y@p1']"
        ],
        "pages_sent": 7,
        "cost_usd": 0.0449,
        "at": "2026-10-16T06:21:13"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589785080827838464",
        "pages": 7,
        "sha256": "7cafae8d76622748",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tc7wh04fu.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3.0,
          0.95
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "847c4c5023fe1603fbd36900a5dcc4bd3901ba473f71d42c9a469f0236eaadf3",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tc7wh04fu-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3.0,
          0.95
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "f51c467097d2c57a747711dd177299e78018a527f3fcb9836a5dc5ccb0ce96e4",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}