74AHC125S14-13

{
  "slug": "74ahc125s14-13",
  "version": "0.1.0",
  "type": "component",
  "description": "Diodes Incorporated Buffers, Drivers, Receivers, Transceivers, SO-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "logic",
    "74ahc125s14-13",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
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    "path": "docs/hero.png"
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    "74ahc125s14-13.step",
    "74ahc125s14-13.lbr",
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    "docs/74ahc125s14-13-datasheet.pdf",
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    "viewers/footprint.html",
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    "74ahc125s14-13-hero.overlay.json",
    "74ahc125s14-13-etched.glb"
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  "component": {
    "mpn": "74AHC125S14-13",
    "manufacturer": "Diodes Incorporated",
    "package": "SO-14",
    "pin_count": 14,
    "category": "Logic",
    "subcategory": "Buffers, Drivers, Receivers, Transceivers",
    "datasheet": "https://www.diodes.com/assets/Datasheets/74AHC125S14-13.pdf",
    "parts": {
      "symbol": "74ahc125s14-13.kicad_sym",
      "footprint": "74ahc125s14-13.kicad_mod",
      "model_3d": "74ahc125s14-13-hero.glb",
      "model_3d_plain": "74ahc125s14-13-etched.glb",
      "model_3d_step": "74ahc125s14-13-etched.step",
      "model_3d_step_plain": "74ahc125s14-13.step",
      "lbr": "74ahc125s14-13.lbr"
    },
    "distributor_links": {
      "lcsc": "C842269",
      "mouser": "621-74AHC125S14-13"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T18:40:57Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": "621-74AHC125S14-13",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1OE",
        "type": "input",
        "description": "Active-low data enable for buffer 1; a high level on this pin places output 1Y in the high-impedance state."
      },
      {
        "number": "2",
        "name": "1A",
        "type": "input",
        "description": "Data input for buffer 1; the input is Schmitt-trigger action and is tolerant to 5.5V."
      },
      {
        "number": "3",
        "name": "1Y",
        "type": "tri_state",
        "description": "3-state data output of buffer 1, which can sink or source 8mA at VCC = 4.5V."
      },
      {
        "number": "4",
        "name": "2OE",
        "type": "input",
        "description": "Active-low data enable for buffer 2; a high level on this pin places output 2Y in the high-impedance state."
      },
      {
        "number": "5",
        "name": "2A",
        "type": "input",
        "description": "Data input for buffer 2; the input is Schmitt-trigger action and is tolerant to 5.5V."
      },
      {
        "number": "6",
        "name": "2Y",
        "type": "tri_state",
        "description": "3-state data output of buffer 2, which can sink or source 8mA at VCC = 4.5V."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "8",
        "name": "3Y",
        "type": "tri_state",
        "description": "3-state data output of buffer 3, which can sink or source 8mA at VCC = 4.5V."
      },
      {
        "number": "9",
        "name": "3A",
        "type": "input",
        "description": "Data input for buffer 3; the input is Schmitt-trigger action and is tolerant to 5.5V."
      },
      {
        "number": "10",
        "name": "3OE",
        "type": "input",
        "description": "Active-low data enable for buffer 3; a high level on this pin places output 3Y in the high-impedance state."
      },
      {
        "number": "11",
        "name": "4Y",
        "type": "tri_state",
        "description": "3-state data output of buffer 4, which can sink or source 8mA at VCC = 4.5V."
      },
      {
        "number": "12",
        "name": "4A",
        "type": "input",
        "description": "Data input for buffer 4; the input is Schmitt-trigger action and is tolerant to 5.5V."
      },
      {
        "number": "13",
        "name": "4OE",
        "type": "input",
        "description": "Active-low data enable for buffer 4; a high level on this pin places output 4Y in the high-impedance state."
      },
      {
        "number": "14",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage, specified from 2.0V to 5.5V."
      }
    ],
    "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 Assignments graphic on page 1 is not present in the extracted text, so the pin-to-name mappi; The datasheet calls the Y outputs 3-state but the pin table does not give a type; the tri_state clas"
        ],
        "pages_sent": 9,
        "cost_usd": 0.0405,
        "at": "2026-10-21T18:34:49"
      },
      "datasheet": {
        "url": "https://www.diodes.com/assets/Datasheets/74AHC125S14-13.pdf",
        "pages": 9,
        "sha256": "dec07dcf35c61e3c",
        "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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      "footprint": "viewers/footprint.html"
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        "file": "74ahc125s14-13.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          8.95,
          6.0,
          1.56
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "592438b4cb09d9332275fd109497af1b88da82c498d3d33246456c75151439ac",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
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        "sha256": "5dfc7fb70b7632d1c85f516c8b0aa14988c08934b01bb25325896a38d0b1709f",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  }
}