main
Ray Publish 0.2.1 70345d9
{
  "slug": "74hc08d",
  "version": "0.2.1",
  "type": "component",
  "description": "Nexperia Gates, SOIC-14. Datasheet-verified pinout, KiCad symbol/footprint/3D.",
  "tags": [
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    "logic",
    "74hc08d"
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    "pads.json",
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  "component": {
    "mpn": "74HC08D",
    "manufacturer": "Nexperia",
    "package": "SOIC-14",
    "pin_count": 14,
    "category": "Logic",
    "subcategory": "Gates",
    "datasheet": "https://assets.nexperia.com/documents/data-sheet/74HC08D.pdf",
    "parts": {
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      "footprint": "74hc08d.kicad_mod",
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      "lbr": "74hc08d.lbr"
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    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "1A",
        "type": "input",
        "description": "Data input A of gate 1 (2-input AND). CMOS-level logic input; includes clamp diodes to VCC and GND."
      },
      {
        "number": "2",
        "name": "1B",
        "type": "input",
        "description": "Data input B of gate 1 (2-input AND). CMOS-level logic input; includes clamp diodes to VCC and GND."
      },
      {
        "number": "3",
        "name": "1Y",
        "type": "output",
        "description": "Data output Y of gate 1. Push-pull CMOS output; 1Y = 1A AND 1B."
      },
      {
        "number": "4",
        "name": "2A",
        "type": "input",
        "description": "Data input A of gate 2 (2-input AND). CMOS-level logic input; includes clamp diodes to VCC and GND."
      },
      {
        "number": "5",
        "name": "2B",
        "type": "input",
        "description": "Data input B of gate 2 (2-input AND). CMOS-level logic input; includes clamp diodes to VCC and GND."
      },
      {
        "number": "6",
        "name": "2Y",
        "type": "output",
        "description": "Data output Y of gate 2. Push-pull CMOS output; 2Y = 2A AND 2B."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference (0 V). All voltages are referenced to GND."
      },
      {
        "number": "8",
        "name": "3Y",
        "type": "output",
        "description": "Data output Y of gate 3. Push-pull CMOS output; 3Y = 3A AND 3B."
      },
      {
        "number": "9",
        "name": "3A",
        "type": "input",
        "description": "Data input A of gate 3 (2-input AND). CMOS-level logic input; includes clamp diodes to VCC and GND."
      },
      {
        "number": "10",
        "name": "3B",
        "type": "input",
        "description": "Data input B of gate 3 (2-input AND). CMOS-level logic input; includes clamp diodes to VCC and GND."
      },
      {
        "number": "11",
        "name": "4Y",
        "type": "output",
        "description": "Data output Y of gate 4. Push-pull CMOS output; 4Y = 4A AND 4B."
      },
      {
        "number": "12",
        "name": "4A",
        "type": "input",
        "description": "Data input A of gate 4 (2-input AND). CMOS-level logic input; includes clamp diodes to VCC and GND."
      },
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        "name": "4B",
        "type": "input",
        "description": "Data input B of gate 4 (2-input AND). CMOS-level logic input; includes clamp diodes to VCC and GND."
      },
      {
        "number": "14",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply voltage. Recommended operating range 2.0 V to 6.0 V (74HC08); absolute maximum -0.5 V to +7 V. Decouple to GND with a local 0.1 uF ceramic capacitor."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://assets.nexperia.com/documents/data-sheet/74HC08D.pdf",
        "pages": 14,
        "sha256": "6ef09938e8814089",
        "source_tier": "mfr"
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        "described": 14,
        "cites_pages": true,
        "refuses_to_fabricate": true
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    },
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    "pin1": {
      "pad": "1",
      "at": [
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        -3.81
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      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "SOIC-14_3.9x8.7mm_P1.27mm@sha256:a885b619b22880c9",
      "mark": "drawn"
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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": null,
      "is_specialty": false
    },
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  },
  "title": "74HC08D",
  "brief": "Nexperia Gates, SOIC-14. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "metadata": {
    "specs": {
      "Manufacturer": "Nexperia",
      "Package": "SOIC-14",
      "Category": "Logic",
      "Pins": "14"
    }
  },
  "discovery_triggers": [
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  "discovery_pitch": "74HC08D (Nexperia) component page with datasheet-verified CAD.",
  "visibility": "public"
}