M74VHC1GT126DF1G

{
  "slug": "m74vhc1gt126df1g",
  "version": "0.1.0",
  "type": "component",
  "description": "onsemi Buffers, Drivers, Receivers, Transceivers, SOT-353. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "logic",
    "m74vhc1gt126df1g",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "m74vhc1gt126df1g.kicad_sym",
    "m74vhc1gt126df1g.kicad_mod",
    "m74vhc1gt126df1g.glb",
    "m74vhc1gt126df1g.step",
    "m74vhc1gt126df1g.lbr",
    "docs/hero.png",
    "docs/m74vhc1gt126df1g-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "m74vhc1gt126df1g-hero.glb",
    "m74vhc1gt126df1g-hero.overlay.json",
    "m74vhc1gt126df1g-etched.glb"
  ],
  "component": {
    "mpn": "M74VHC1GT126DF1G",
    "manufacturer": "onsemi",
    "package": "SOT-353",
    "pin_count": 5,
    "category": "Logic",
    "subcategory": "Buffers, Drivers, Receivers, Transceivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586203563080470528",
    "parts": {
      "symbol": "m74vhc1gt126df1g.kicad_sym",
      "footprint": "m74vhc1gt126df1g.kicad_mod",
      "model_3d": "m74vhc1gt126df1g-hero.glb",
      "model_3d_plain": "m74vhc1gt126df1g-etched.glb",
      "model_3d_step": "m74vhc1gt126df1g-etched.step",
      "model_3d_step_plain": "m74vhc1gt126df1g.step",
      "lbr": "m74vhc1gt126df1g.lbr"
    },
    "distributor_links": {
      "lcsc": "C150237",
      "mouser": "863-M74VHC1GT126DF1G"
    },
    "distributor_check": {
      "checked_at": "2026-10-20T20:48:13Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": "863-M74VHC1GT126DF1G",
        "status": "found",
        "lifecycle": "End of Life"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OE",
        "type": "input",
        "description": "3-state control input: Low places the output Y in high impedance, High enables the output; input tolerates up to 7 V regardless of supply."
      },
      {
        "number": "2",
        "name": "IN A",
        "type": "input",
        "description": "Buffer data input with TTL-compatible thresholds (VIL = 0.8 V, VIH = 2 V) that tolerates up to 7 V regardless of supply voltage."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference (0 V) for the device."
      },
      {
        "number": "4",
        "name": "OUT Y",
        "type": "tri_state",
        "description": "Noninverting 3-state output with full CMOS swing (VOH > 0.8 VCC, VOL < 0.1 VCC at load) that goes high impedance when OE is Low."
      },
      {
        "number": "5",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply, recommended 3.0 V to 5.5 V (absolute maximum -0.5 V to +7.0 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 numbers were taken from the garbled PIN ASSIGNMENT block (page 1) and the top-view figure text, ; The datasheet gives no GND-specific electrical limit; the description reflects only the ground-refer"
        ],
        "pages_sent": 6,
        "cost_usd": 0.0734,
        "at": "2026-10-20T20:44:44"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586203563080470528",
        "pages": 6,
        "sha256": "01a4b496df7e91ca",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          2.0,
          1.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "2860de5b7b085919ff6e952148353f928798588d9f544dc69430545aff2ba908",
        "checked": "2026-10-20",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "m74vhc1gt126df1g-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          1.1
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        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "4d7e4b91d10800b70ffd3a79aca047c7bcc77b37f621371d9df8b2e5db4b994a",
        "checked": "2026-10-20",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}