74LVC3G34DP

{
  "slug": "74lvc3g34dp",
  "version": "0.1.0",
  "type": "component",
  "description": "Nexperia Buffers, Drivers, Receivers, Transceivers, TSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "logic",
    "74lvc3g34dp",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "74lvc3g34dp.kicad_sym",
    "74lvc3g34dp.kicad_mod",
    "74lvc3g34dp.glb",
    "74lvc3g34dp.step",
    "74lvc3g34dp.lbr",
    "docs/hero.png",
    "docs/74lvc3g34dp-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "74lvc3g34dp-hero.glb",
    "74lvc3g34dp-hero.overlay.json",
    "74lvc3g34dp-etched.glb"
  ],
  "component": {
    "mpn": "74LVC3G34DP",
    "manufacturer": "Nexperia",
    "package": "TSSOP-8",
    "pin_count": 8,
    "category": "Logic",
    "subcategory": "Buffers, Drivers, Receivers, Transceivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588914233853546497",
    "parts": {
      "symbol": "74lvc3g34dp.kicad_sym",
      "footprint": "74lvc3g34dp.kicad_mod",
      "model_3d": "74lvc3g34dp-hero.glb",
      "model_3d_plain": "74lvc3g34dp-etched.glb",
      "model_3d_step": "74lvc3g34dp-etched.step",
      "model_3d_step_plain": "74lvc3g34dp.step",
      "lbr": "74lvc3g34dp.lbr"
    },
    "distributor_links": {
      "lcsc": "C548776"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T23:03:48Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1A",
        "type": "input",
        "description": "Data input for gate 1; input voltage rated 0 V to 5.5 V, overvoltage tolerant to 5.5 V with Schmitt-trigger action."
      },
      {
        "number": "2",
        "name": "3Y",
        "type": "output",
        "description": "Data output of gate 3; output voltage in active mode is limited to 0 V to VCC."
      },
      {
        "number": "3",
        "name": "2A",
        "type": "input",
        "description": "Data input for gate 2; input voltage rated 0 V to 5.5 V, overvoltage tolerant to 5.5 V with Schmitt-trigger action."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground (0 V) reference for all voltages in the device."
      },
      {
        "number": "5",
        "name": "2Y",
        "type": "output",
        "description": "Data output of gate 2; output voltage in active mode is limited to 0 V to VCC."
      },
      {
        "number": "6",
        "name": "3A",
        "type": "input",
        "description": "Data input for gate 3; input voltage rated 0 V to 5.5 V, overvoltage tolerant to 5.5 V with Schmitt-trigger action."
      },
      {
        "number": "7",
        "name": "1Y",
        "type": "output",
        "description": "Data output of gate 1; output voltage in active mode is limited to 0 V to VCC."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage; recommended range 1.65 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: The pin-to-number assignment for the TSSOP8 is taken from Fig. 4, whose text layer is garbled (pin l; Pin types were assigned using KiCad ERC classes: data inputs as input, data outputs as output, GND a; The datasheet gives no separate ratings for individual pins beyond the voltage limits in Table 5/6, "
        ],
        "pages_sent": 16,
        "cost_usd": 0.0663,
        "at": "2026-10-18T23:03:35"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588914233853546497",
        "pages": 16,
        "sha256": "1115f375ef1fa1af",
        "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": [
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        "file": "74lvc3g34dp.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3.0,
          1.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "cf28a51742b2e31065e201d1b313207140cbfb49062efd938788f7a310d02738",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "74lvc3g34dp-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          3.0,
          1.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "4a158ab94edba8460495cc6b84c0799a991a0b3ba6ca9d32c9db14af87a47b78",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}