NC7SZ125M5X

{
  "schema_version": 1,
  "type": "component",
  "slug": "nc7sz125m5x",
  "title": "NC7SZ125M5X",
  "brief": "onsemi Buffer/Driver/Transceiver, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "logic",
    "nc7sz125m5x"
  ],
  "component": {
    "mpn": "NC7SZ125M5X",
    "manufacturer": "onsemi",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Logic",
    "subcategory": "Buffer/Driver/Transceiver",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/1c545a4dd81c439d8f98250474a8b0eb.pdf",
    "parts": {
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      "footprint": "nc7sz125m5x.kicad_mod",
      "model_3d": "nc7sz125m5x-etched.glb",
      "model_3d_plain": "nc7sz125m5x.glb",
      "model_3d_step": "nc7sz125m5x-etched.step",
      "model_3d_step_plain": "nc7sz125m5x.step",
      "lbr": "nc7sz125m5x.lbr"
    },
    "distributor_links": {
      "lcsc": "C7420"
    },
    "pins": [
      {
        "number": "1",
        "name": "OE",
        "type": "input",
        "description": "Active-LOW Output Enable (OE, bar). When LOW, the buffer drives Y with the logic level on A; when HIGH, the Y output is placed in the high-impedance (3-STATE) condition. CMOS input, VIH = 0.7*VCC (min) for VCC 2.3-5.5V; 5V-tolerant up to 6V independent of VCC."
      },
      {
        "number": "2",
        "name": "A",
        "type": "input",
        "description": "Buffer data input. When OE is LOW, the logic level on A is passed to Y; when OE is HIGH, A is a don't-care. High-impedance CMOS input, 5V-tolerant up to 6V independent of VCC."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference (0 V). Common return for VCC and all logic signals."
      },
      {
        "number": "4",
        "name": "Y",
        "type": "tri_state",
        "description": "3-STATE buffered output of A. Drives HIGH/LOW when OE is LOW (±24 mA at 3V VCC, ±32 mA at 4.5V VCC), and is placed in high-impedance when OE is HIGH. Output tolerates voltages above VCC while in 3-STATE."
      },
      {
        "number": "5",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply voltage. Operating range 1.65 V to 5.5 V (data retention down to 1.5 V). Quiescent supply current ICC = 2.0 µA typical, 20 µA max."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/1c545a4dd81c439d8f98250474a8b0eb.pdf",
        "pages": 8,
        "sha256": "754484a119190e4e",
        "source_tier": "lcsc"
      },
      "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"
    },
    "pin1": {
      "pad": "1",
      "at": [
        -1.1375,
        -0.95
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "SOT-23-5@sha256:455a3f7c3e5eb5b8",
      "mark": "drawn"
    },
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "nc7sz125m5x-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
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        "footprint_binding": "identity",
        "sha256": "f8a8aafec9215ea96af8dca6c90a0fd05363bded2401097724810bad7b88e24a",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "onsemi",
      "Package": "SOT-23-5",
      "Category": "Logic",
      "Pins": "5"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "nc7sz125m5x"
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  "discovery_pitch": "NC7SZ125M5X (onsemi) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
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    "nc7sz125m5x.kicad_mod",
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    "nc7sz125m5x.step",
    "nc7sz125m5x-etched.step",
    "nc7sz125m5x.lbr",
    "docs/hero.png",
    "docs/nc7sz125m5x-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
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  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "NC7SZ125M5X",
      "kind": "packaging"
    },
    {
      "mpn": "NC7SZ125P5X",
      "kind": "unknown"
    },
    {
      "mpn": "NC7SZ125L6X",
      "kind": "unknown"
    }
  ],
  "updated_at": "2026-09-25T02:47:38.567Z"
}