SN74LVTH126DR

{
  "slug": "sn74lvth126dr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Buffers, Drivers, Receivers, Transceivers, SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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    "logic",
    "sn74lvth126dr",
    "factory-2.0.0",
    "extractor-text"
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  "dependencies": {},
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    "README.md",
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    "sn74lvth126dr.glb",
    "sn74lvth126dr.step",
    "sn74lvth126dr.lbr",
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    "docs/sn74lvth126dr-datasheet.pdf",
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  "component": {
    "mpn": "SN74LVTH126DR",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-14",
    "pin_count": 14,
    "category": "Logic",
    "subcategory": "Buffers, Drivers, Receivers, Transceivers",
    "datasheet": "https://www.ti.com/lit/ds/symlink/sn74lvth126.pdf",
    "parts": {
      "symbol": "sn74lvth126dr.kicad_sym",
      "footprint": "sn74lvth126dr.kicad_mod",
      "model_3d": "sn74lvth126dr-etched.glb",
      "model_3d_plain": "sn74lvth126dr.glb",
      "model_3d_step": "sn74lvth126dr-etched.step",
      "model_3d_step_plain": "sn74lvth126dr.step",
      "lbr": "sn74lvth126dr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2675764",
      "digikey": "296-8663-2-ND",
      "mouser": "595-SN74LVTH126DR"
    },
    "distributor_check": {
      "checked_at": "2026-10-01T05:38:02Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-8663-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-SN74LVTH126DR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1OE",
        "type": "input",
        "description": "Output enable input for buffer 1; output is high-impedance when low"
      },
      {
        "number": "2",
        "name": "1A",
        "type": "input",
        "description": "Data input for buffer 1; TTL-compatible, input voltage 0 to 5.5V"
      },
      {
        "number": "3",
        "name": "1Y",
        "type": "tri_state",
        "description": "Three-state data output for buffer 1; follows input when 1OE is high, high-impedance when low"
      },
      {
        "number": "4",
        "name": "2OE",
        "type": "input",
        "description": "Output enable input for buffer 2; output is high-impedance when low"
      },
      {
        "number": "5",
        "name": "2A",
        "type": "input",
        "description": "Data input for buffer 2; TTL-compatible, input voltage 0 to 5.5V"
      },
      {
        "number": "6",
        "name": "2Y",
        "type": "tri_state",
        "description": "Three-state data output for buffer 2; follows input when 2OE is high, high-impedance when low"
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference (0V)"
      },
      {
        "number": "8",
        "name": "3Y",
        "type": "tri_state",
        "description": "Three-state data output for buffer 3; follows input when 3OE is high, high-impedance when low"
      },
      {
        "number": "9",
        "name": "3A",
        "type": "input",
        "description": "Data input for buffer 3; TTL-compatible, input voltage 0 to 5.5V"
      },
      {
        "number": "10",
        "name": "3OE",
        "type": "input",
        "description": "Output enable input for buffer 3; output is high-impedance when low"
      },
      {
        "number": "11",
        "name": "4Y",
        "type": "tri_state",
        "description": "Three-state data output for buffer 4; follows input when 4OE is high, high-impedance when low"
      },
      {
        "number": "12",
        "name": "4A",
        "type": "input",
        "description": "Data input for buffer 4; TTL-compatible, input voltage 0 to 5.5V"
      },
      {
        "number": "13",
        "name": "4OE",
        "type": "input",
        "description": "Output enable input for buffer 4; output is high-impedance when low"
      },
      {
        "number": "14",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage, 2.7V to 3.6V recommended operating range"
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 23,
        "cost_usd": 0.1783,
        "at": "2026-10-01T05:37:46"
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      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/sn74lvth126.pdf",
        "pages": 23,
        "sha256": "070c3051637a66df",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 14,
        "described": 14,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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}