TXB0102DCU

{
  "slug": "txb0102dcu",
  "version": "0.1.0",
  "type": "component",
  "description": "lingxingic Translators, Level Shifters, VSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "logic",
    "txb0102dcu",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "txb0102dcu.kicad_sym",
    "txb0102dcu.kicad_mod",
    "txb0102dcu.glb",
    "txb0102dcu.step",
    "txb0102dcu.lbr",
    "docs/hero.png",
    "docs/txb0102dcu-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "txb0102dcu-hero.glb",
    "txb0102dcu-hero.overlay.json",
    "txb0102dcu-etched.glb"
  ],
  "component": {
    "mpn": "TXB0102DCU",
    "manufacturer": "lingxingic",
    "package": "VSSOP-8",
    "pin_count": 8,
    "category": "Logic",
    "subcategory": "Translators, Level Shifters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603387017707470848",
    "parts": {
      "symbol": "txb0102dcu.kicad_sym",
      "footprint": "txb0102dcu.kicad_mod",
      "model_3d": "txb0102dcu-hero.glb",
      "model_3d_plain": "txb0102dcu-etched.glb",
      "model_3d_step": "txb0102dcu-etched.step",
      "model_3d_step_plain": "txb0102dcu.step",
      "lbr": "txb0102dcu.lbr"
    },
    "distributor_links": {
      "lcsc": "C22469961"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T05:41:51Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "B2",
        "type": "bidirectional",
        "description": "Data input or output referenced to VCC(B)."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground (0 V) reference for the device."
      },
      {
        "number": "3",
        "name": "VCC(A)",
        "type": "power_in",
        "description": "Supply voltage A, which the datasheet specifies may be set anywhere from 1.2 V to 3.6 V."
      },
      {
        "number": "4",
        "name": "A2",
        "type": "bidirectional",
        "description": "Data input or output referenced to VCC(A)."
      },
      {
        "number": "5",
        "name": "A1",
        "type": "bidirectional",
        "description": "Data input or output referenced to VCC(A)."
      },
      {
        "number": "6",
        "name": "OE",
        "type": "input",
        "description": "Output enable input, active HIGH and referenced to VCC(A); a LOW level forces the outputs into the high-impedance OFF-state."
      },
      {
        "number": "7",
        "name": "VCC(B)",
        "type": "power_in",
        "description": "Supply voltage B, which the datasheet specifies may be set anywhere from 1.65 V to 5.5 V."
      },
      {
        "number": "8",
        "name": "B1",
        "type": "bidirectional",
        "description": "Data input or output referenced to VCC(B)."
      }
    ],
    "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-configuration drawing on page 7 is garbled in the text extraction, so the pin mapping was ta; Supply voltage ranges in pin descriptions for VCC(A) and VCC(B) come from the general description on"
        ],
        "pages_sent": 11,
        "cost_usd": 0.0522,
        "at": "2026-10-19T05:39:45"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603387017707470848",
        "pages": 36,
        "sha256": "73f6c85faa37c059",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "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": [
          3.1,
          2.0,
          0.85
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "353552981eef35cb93635057d4aeb89aef22648c77af6fd095e328bfe6b834bd",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "txb0102dcu-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          0.85
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "ef61fbe8c28b5b5f5b206cd295fc78b5cf83c3052ae5412ff4b607f9c3d85be5",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}