MC33179DR2G

{
  "schema_version": 1,
  "type": "component",
  "slug": "mc33179dr2g",
  "title": "MC33179DR2G",
  "brief": "onsemi Operational Amplifier, SOIC-14. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "op-amp-cmp",
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  "component": {
    "mpn": "MC33179DR2G",
    "manufacturer": "onsemi",
    "package": "SOIC-14",
    "pin_count": 14,
    "category": "Op-amp/Cmp",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://www.onsemi.com/pdf/datasheet/mc33179-d.pdf",
    "parts": {
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      "footprint": "mc33179dr2g.kicad_mod",
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      "model_3d_plain": "mc33179dr2g.glb",
      "model_3d_step": "mc33179dr2g-etched.step",
      "model_3d_step_plain": "mc33179dr2g.step",
      "lbr": "mc33179dr2g.lbr"
    },
    "distributor_links": {
      "lcsc": "C153743"
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT1",
        "type": "output",
        "description": "Output of amplifier 1. NPN output stage with 600 Ω drive capability and typical ±80 mA short-circuit source current."
      },
      {
        "number": "2",
        "name": "IN1-",
        "type": "input",
        "description": "Inverting input of amplifier 1. High-frequency PNP differential input; common-mode range typically -14 V to +14 V on ±15 V supplies. ESD-clamped."
      },
      {
        "number": "3",
        "name": "IN1+",
        "type": "input",
        "description": "Non-inverting input of amplifier 1. High-frequency PNP differential input; input bias current typ 100 nA, offset current typ 5 nA. ESD-clamped."
      },
      {
        "number": "4",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply rail. Operates single-supply or split supply; total (VCC to VEE) up to +36 V, split ±2.0 V to ±18 V. Typical quiescent supply current 1.7 mA (quad)."
      },
      {
        "number": "5",
        "name": "IN2+",
        "type": "input",
        "description": "Non-inverting input of amplifier 2. High-frequency PNP differential input; ESD-clamped."
      },
      {
        "number": "6",
        "name": "IN2-",
        "type": "input",
        "description": "Inverting input of amplifier 2. High-frequency PNP differential input; ESD-clamped."
      },
      {
        "number": "7",
        "name": "OUT2",
        "type": "output",
        "description": "Output of amplifier 2. NPN output stage with 600 Ω drive capability."
      },
      {
        "number": "8",
        "name": "OUT3",
        "type": "output",
        "description": "Output of amplifier 3. NPN output stage with 600 Ω drive capability."
      },
      {
        "number": "9",
        "name": "IN3-",
        "type": "input",
        "description": "Inverting input of amplifier 3. High-frequency PNP differential input; ESD-clamped."
      },
      {
        "number": "10",
        "name": "IN3+",
        "type": "input",
        "description": "Non-inverting input of amplifier 3. High-frequency PNP differential input; ESD-clamped."
      },
      {
        "number": "11",
        "name": "VEE",
        "type": "power_in",
        "description": "Negative supply rail (or ground for single-supply operation). Split ±2.0 V to ±18 V; total VCC-VEE up to +36 V."
      },
      {
        "number": "12",
        "name": "IN4+",
        "type": "input",
        "description": "Non-inverting input of amplifier 4. High-frequency PNP differential input; ESD-clamped."
      },
      {
        "number": "13",
        "name": "IN4-",
        "type": "input",
        "description": "Inverting input of amplifier 4. High-frequency PNP differential input; ESD-clamped."
      },
      {
        "number": "14",
        "name": "OUT4",
        "type": "output",
        "description": "Output of amplifier 4. NPN output stage with 600 Ω drive capability."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.onsemi.com/pdf/datasheet/mc33179-d.pdf",
        "pages": 19,
        "sha256": "e9500a8ace2effd1",
        "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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    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
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    "pin1": {
      "pad": "1",
      "at": [
        -2.475,
        -3.81
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "SOIC-14_3.9x8.7mm_P1.27mm@sha256:a885b619b22880c9",
      "mark": "drawn"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "onsemi",
      "Package": "SOIC-14",
      "Category": "Op-amp/Cmp",
      "Pins": "14"
    }
  },
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  "discovery_triggers": [
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  "discovery_pitch": "MC33179DR2G (onsemi) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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  "visibility": {
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  "variants": [
    {
      "mpn": "MC33179DR2GD",
      "kind": "packaging"
    },
    {
      "mpn": "MC33179DR2GDG",
      "kind": "packaging"
    },
    {
      "mpn": "MC33179DR2G",
      "kind": "packaging"
    },
    {
      "mpn": "MC33179DR2GP",
      "kind": "packaging"
    },
    {
      "mpn": "MC33179DR2GPG",
      "kind": "packaging"
    },
    {
      "mpn": "MC33179DR2GDTBR2G",
      "kind": "packaging"
    },
    {
      "mpn": "MC33179DR2GDMR2",
      "kind": "packaging"
    },
    {
      "mpn": "MC33179DR2GDMR2G",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-28T18:46:45.566Z"
}