MC74HC08ADTR2G

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  "slug": "mc74hc08adtr2g",
  "title": "MC74HC08ADTR2G",
  "brief": "onsemi Gates, TSSOP-14. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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    "mpn": "MC74HC08ADTR2G",
    "manufacturer": "onsemi",
    "package": "TSSOP-14",
    "pin_count": 14,
    "category": "Logic",
    "subcategory": "Gates",
    "datasheet": "https://www.onsemi.com/pdf/datasheet/mc74hc08adtr2-d.pdf",
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      "lbr": "mc74hc08adtr2g.lbr"
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    "pins": [
      {
        "number": "1",
        "name": "A1",
        "type": "input",
        "description": "Input A of AND gate 1. CMOS logic input, VIH ≥ 1.5 V @ VCC=2.0 V up to 4.2 V @ VCC=6.0 V; input leakage ±1 µA max."
      },
      {
        "number": "2",
        "name": "B1",
        "type": "input",
        "description": "Input B of AND gate 1. CMOS logic input compatible with LSTTL when pulled up."
      },
      {
        "number": "3",
        "name": "Y1",
        "type": "output",
        "description": "Output Y of AND gate 1 (Y1 = A1 · B1). Push-pull CMOS output; drives up to 10 LSTTL loads (IOL up to 5.2 mA at VCC=6.0 V)."
      },
      {
        "number": "4",
        "name": "A2",
        "type": "input",
        "description": "Input A of AND gate 2. CMOS logic input."
      },
      {
        "number": "5",
        "name": "B2",
        "type": "input",
        "description": "Input B of AND gate 2. CMOS logic input."
      },
      {
        "number": "6",
        "name": "Y2",
        "type": "output",
        "description": "Output Y of AND gate 2 (Y2 = A2 · B2). Push-pull CMOS output."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference (0 V). Return for all four gates and internal logic."
      },
      {
        "number": "8",
        "name": "Y3",
        "type": "output",
        "description": "Output Y of AND gate 3 (Y3 = A3 · B3). Push-pull CMOS output."
      },
      {
        "number": "9",
        "name": "A3",
        "type": "input",
        "description": "Input A of AND gate 3. CMOS logic input."
      },
      {
        "number": "10",
        "name": "B3",
        "type": "input",
        "description": "Input B of AND gate 3. CMOS logic input."
      },
      {
        "number": "11",
        "name": "Y4",
        "type": "output",
        "description": "Output Y of AND gate 4 (Y4 = A4 · B4). Push-pull CMOS output."
      },
      {
        "number": "12",
        "name": "A4",
        "type": "input",
        "description": "Input A of AND gate 4. CMOS logic input."
      },
      {
        "number": "13",
        "name": "B4",
        "type": "input",
        "description": "Input B of AND gate 4. CMOS logic input. Unused inputs must be tied to VCC or GND."
      },
      {
        "number": "14",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply, 2.0 V to 6.0 V (absolute max 7.0 V). Quiescent supply current 1 µA typ (per package) at 25 °C."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.onsemi.com/pdf/datasheet/mc74hc08adtr2-d.pdf",
        "pages": 7,
        "sha256": "205715a3f6329282",
        "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": {
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      "footprint": "viewers/footprint.html"
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    "logic": {
      "family_id": "74HC08",
      "logic_family": "74HC",
      "function_code": "08",
      "function_class": "Gate",
      "function_name": "Quad 2-Input AND Gate",
      "manufacturer": "Onsemi (Motorola legacy)",
      "is_specialty": false
    },
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        "centre_offset_mm": 0.0,
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    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "onsemi",
      "Package": "TSSOP-14",
      "Category": "Logic",
      "Pins": "14"
    }
  },
  "variants": [
    {
      "mpn": "MC74HC08ADTR2G",
      "kind": "packaging"
    },
    {
      "mpn": "MC74HC08ADTR2GNLV74HC08ADTR2G",
      "kind": "packaging"
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    {
      "mpn": "MC74HC08ADTR2GADG",
      "kind": "packaging"
    },
    {
      "mpn": "MC74HC08ADTR2GADR2G",
      "kind": "packaging"
    },
    {
      "mpn": "MC74HC08ADTR2GNLV74HC08ADG",
      "kind": "packaging"
    },
    {
      "mpn": "MC74HC08ADTR2GNLV74HC08ADR2G",
      "kind": "packaging"
    }
  ],
  "sections": [
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  "discovery_pitch": "MC74HC08ADTR2G (onsemi) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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  "updated_at": "2026-09-28T18:51:22.931Z"
}