MC14050BDG

{
  "schema_version": 1,
  "type": "component",
  "slug": "mc14050bdg",
  "title": "MC14050BDG",
  "brief": "onsemi Buffers / Drivers, SOIC-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "logic ics",
    "mc14050bdg",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "MC14050BDG",
    "manufacturer": "onsemi",
    "package": "SOIC-16",
    "pin_count": 16,
    "category": "Logic ICs",
    "subcategory": "Buffers / Drivers",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/468a7cb3461f09b50a2862993af5c147.pdf",
    "parts": {
      "symbol": "mc14050bdg.kicad_sym",
      "footprint": "mc14050bdg.kicad_mod",
      "model_3d": "mc14050bdg-hero.glb",
      "model_3d_plain": "mc14050bdg-etched.glb",
      "model_3d_step": "mc14050bdg-etched.step",
      "model_3d_step_plain": "mc14050bdg.step",
      "lbr": "mc14050bdg.lbr"
    },
    "distributor_links": {
      "lcsc": "C906823",
      "digikey": "MC14050BDGOS-ND",
      "mouser": "863-MC14050BDG"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T11:58:55Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "MC14050BDGOS-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "863-MC14050BDG",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply pin; supply voltage range is 3.0 V to 18 V (absolute maximum -0.5 to +18.0 V referenced to VSS)."
      },
      {
        "number": "2",
        "name": "OUT_A",
        "type": "output",
        "description": "Buffer A output, noninverting; high source and sink currents, output current limited to ±45 mA and unused outputs must be left open."
      },
      {
        "number": "3",
        "name": "IN_A",
        "type": "input",
        "description": "Buffer A input; may exceed VDD up to 18 V, and unused inputs must be tied to VSS or VDD."
      },
      {
        "number": "4",
        "name": "OUT_B",
        "type": "output",
        "description": "Buffer B output, noninverting; output current limited to ±45 mA and unused outputs must be left open."
      },
      {
        "number": "5",
        "name": "IN_B",
        "type": "input",
        "description": "Buffer B input; may exceed VDD up to 18 V, and unused inputs must be tied to VSS or VDD."
      },
      {
        "number": "6",
        "name": "OUT_C",
        "type": "output",
        "description": "Buffer C output, noninverting; output current limited to ±45 mA and unused outputs must be left open."
      },
      {
        "number": "7",
        "name": "IN_C",
        "type": "input",
        "description": "Buffer C input; may exceed VDD up to 18 V, and unused inputs must be tied to VSS or VDD."
      },
      {
        "number": "8",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground/negative supply pin, the reference for all voltages."
      },
      {
        "number": "9",
        "name": "IN_D",
        "type": "input",
        "description": "Buffer D input; may exceed VDD up to 18 V, and unused inputs must be tied to VSS or VDD."
      },
      {
        "number": "10",
        "name": "OUT_D",
        "type": "output",
        "description": "Buffer D output, noninverting; output current limited to ±45 mA and unused outputs must be left open."
      },
      {
        "number": "11",
        "name": "IN_E",
        "type": "input",
        "description": "Buffer E input; may exceed VDD up to 18 V, and unused inputs must be tied to VSS or VDD."
      },
      {
        "number": "12",
        "name": "OUT_E",
        "type": "output",
        "description": "Buffer E output, noninverting; output current limited to ±45 mA and unused outputs must be left open."
      },
      {
        "number": "13",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected internally; connections to this terminal do not affect circuit operation."
      },
      {
        "number": "14",
        "name": "IN_F",
        "type": "input",
        "description": "Buffer F input; may exceed VDD up to 18 V, and unused inputs must be tied to VSS or VDD."
      },
      {
        "number": "15",
        "name": "OUT_F",
        "type": "output",
        "description": "Buffer F output, noninverting; output current limited to ±45 mA and unused outputs must be left open."
      },
      {
        "number": "16",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected internally; connections to this terminal do not affect circuit operation."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 8,
        "cost_usd": 0.1663,
        "at": "2026-10-30T11:58:21"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/468a7cb3461f09b50a2862993af5c147.pdf",
        "pages": 8,
        "sha256": "b497c2e064ac82e3",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "mc14050bdg.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          9.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "d5eeddb4c0b304dc61950919b126fc61d7586abd5f16ab71a2a79759ec6498bf",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mc14050bdg-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          9.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "01c67e60d978b8876c39ac009dcd0f36ae64c0941ef76506ff21badbf5f2c312",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "onsemi",
      "Package": "SOIC-16",
      "Category": "Logic ICs",
      "Pins": "16"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "mc14050bdg"
  ],
  "discovery_pitch": "MC14050BDG (onsemi) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mc14050bdg.kicad_sym",
    "mc14050bdg.kicad_mod",
    "mc14050bdg.glb",
    "mc14050bdg.step",
    "mc14050bdg.lbr",
    "docs/hero.png",
    "docs/mc14050bdg-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mc14050bdg-hero.glb",
    "mc14050bdg-hero.overlay.json",
    "mc14050bdg-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}