74LVC1G07QSE-7

{
  "schema_version": 1,
  "type": "component",
  "slug": "74lvc1g07qse-7",
  "title": "74LVC1G07QSE-7",
  "brief": "Diodes Incorporated Buffer/Driver/Transceiver, SOT-353. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "logic",
    "74lvc1g07qse-7"
  ],
  "component": {
    "mpn": "74LVC1G07QSE-7",
    "manufacturer": "Diodes Incorporated",
    "package": "SOT-353",
    "pin_count": 5,
    "category": "Logic",
    "subcategory": "Buffer/Driver/Transceiver",
    "datasheet": "https://www.diodes.com/assets/Datasheets/74LVC1G07QSE-7.pdf",
    "parts": {
      "symbol": "74lvc1g07qse-7.kicad_sym",
      "footprint": "74lvc1g07qse-7.kicad_mod",
      "model_3d": "74lvc1g07qse-7-etched.glb",
      "model_3d_plain": "74lvc1g07qse-7.glb",
      "model_3d_step": "74lvc1g07qse-7-etched.step",
      "model_3d_step_plain": "74lvc1g07qse-7.step",
      "lbr": "74lvc1g07qse-7.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "No Connection. Pin is not internally bonded and may be left floating or tied to a stable potential."
      },
      {
        "number": "2",
        "name": "A",
        "type": "input",
        "description": "Data input to the non-inverting buffer. 5.5V-tolerant regardless of VCC level; VIH/VIL thresholds scale with VCC (e.g. 2V min VIH at VCC = 3V to 3.6V)."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground reference (0V). Connect to system ground."
      },
      {
        "number": "4",
        "name": "Y",
        "type": "output",
        "description": "Open-drain data output. Requires an external pull-up resistor; can be tied together with other open-drain outputs for wired-OR / wired-AND. Sinks up to 32mA at VCC = 4.5V (VOL <= 0.55V)."
      },
      {
        "number": "5",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply voltage input. Operating range 1.65V to 5.5V (1.5V min for data retention only). Bypass with a local decoupling capacitor to GND."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.diodes.com/assets/Datasheets/74LVC1G07QSE-7.pdf",
        "pages": 9,
        "sha256": "7cf1432fb0ef0efc",
        "source_tier": "mfr"
      },
      "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"
    },
    "logic": {
      "family_id": "74LVC1G07",
      "logic_family": "74LVC",
      "function_code": "1G07",
      "function_class": "Buffer",
      "function_name": "1-gate variant of Hex Buffer, Open-Collector (07)",
      "manufacturer": null,
      "is_specialty": false
    },
    "models_3d": [
      {
        "file": "74lvc1g07qse-7.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.1,
          2.0,
          1.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "2860de5b7b085919ff6e952148353f928798588d9f544dc69430545aff2ba908",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "74lvc1g07qse-7-etched.step",
        "role": "eda",
        "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": "6fd981b3120462ec63f193bb3fcf2b76818a34be2d321d6f011112d61d4eb7c7",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Diodes Incorporated",
      "Package": "SOT-353",
      "Category": "Logic",
      "Pins": "5"
    }
  },
  "sections": [
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    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "74lvc1g07qse-7"
  ],
  "discovery_pitch": "74LVC1G07QSE-7 (Diodes Incorporated) 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",
    "74lvc1g07qse-7.kicad_sym",
    "74lvc1g07qse-7.kicad_mod",
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    "74lvc1g07qse-7.step",
    "74lvc1g07qse-7.lbr",
    "docs/hero.png",
    "docs/74lvc1g07qse-7-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "74lvc1g07qse-7-etched.step"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-24T15:10:31.694Z"
}