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Ray Set visibility: public f18b37e 7d ago
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  "slug": "sn74f00n",
  "title": "SN74F00N",
  "brief": "Texas Instruments Logic Gates, PDIP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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  "component": {
    "mpn": "SN74F00N",
    "manufacturer": "Texas Instruments",
    "package": "PDIP-14",
    "pin_count": 14,
    "category": "Logic",
    "subcategory": "Logic Gates",
    "datasheet": "https://www.ti.com/cn/lit/gpn/sn74f00",
    "parts": {
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      "model_3d_step_plain": "sn74f00n.step",
      "lbr": "sn74f00n.lbr"
    },
    "distributor_links": {
      "lcsc": "C2860102",
      "digikey": "2156-SN74F00N-ND",
      "mouser": "595-SN74F00N"
    },
    "distributor_check": {
      "checked_at": "2026-10-16T11:52:26Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "2156-SN74F00N-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-SN74F00N",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1A",
        "type": "input",
        "description": "Input A of NAND gate 1; the datasheet specifies VIH of at least 2 V, VIL of at most 0.8 V and an input clamp current of -18 mA."
      },
      {
        "number": "2",
        "name": "1B",
        "type": "input",
        "description": "Input B of NAND gate 1; the datasheet specifies VIH of at least 2 V, VIL of at most 0.8 V and an input clamp current of -18 mA."
      },
      {
        "number": "3",
        "name": "1Y",
        "type": "output",
        "description": "Output Y of NAND gate 1 (Y = A•B); rated for a high-level output current of -1 mA and a low-level output current of 20 mA."
      },
      {
        "number": "4",
        "name": "2A",
        "type": "input",
        "description": "Input A of NAND gate 2; the datasheet specifies VIH of at least 2 V, VIL of at most 0.8 V and an input clamp current of -18 mA."
      },
      {
        "number": "5",
        "name": "2B",
        "type": "input",
        "description": "Input B of NAND gate 2; the datasheet specifies VIH of at least 2 V, VIL of at most 0.8 V and an input clamp current of -18 mA."
      },
      {
        "number": "6",
        "name": "2Y",
        "type": "output",
        "description": "Output Y of NAND gate 2 (Y = A•B); rated for a high-level output current of -1 mA and a low-level output current of 20 mA."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the device."
      },
      {
        "number": "8",
        "name": "3Y",
        "type": "output",
        "description": "Output Y of NAND gate 3 (Y = A•B); rated for a high-level output current of -1 mA and a low-level output current of 20 mA."
      },
      {
        "number": "9",
        "name": "3A",
        "type": "input",
        "description": "Input A of NAND gate 3; the datasheet specifies VIH of at least 2 V, VIL of at most 0.8 V and an input clamp current of -18 mA."
      },
      {
        "number": "10",
        "name": "3B",
        "type": "input",
        "description": "Input B of NAND gate 3; the datasheet specifies VIH of at least 2 V, VIL of at most 0.8 V and an input clamp current of -18 mA."
      },
      {
        "number": "11",
        "name": "4Y",
        "type": "output",
        "description": "Output Y of NAND gate 4 (Y = A•B); rated for a high-level output current of -1 mA and a low-level output current of 20 mA."
      },
      {
        "number": "12",
        "name": "4A",
        "type": "input",
        "description": "Input A of NAND gate 4; the datasheet specifies VIH of at least 2 V, VIL of at most 0.8 V and an input clamp current of -18 mA."
      },
      {
        "number": "13",
        "name": "4B",
        "type": "input",
        "description": "Input B of NAND gate 4; the datasheet specifies VIH of at least 2 V, VIL of at most 0.8 V and an input clamp current of -18 mA."
      },
      {
        "number": "14",
        "name": "VCC",
        "type": "power_in",
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  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "PDIP-14",
      "Category": "Logic",
      "Pins": "14"
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        {
          "name": "Input voltage range",
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          "min": -1.2,
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          "conditions": "see Note 1",
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          "name": "Input current range",
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          "min": -30,
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        {
          "name": "Voltage range applied to any output in the high state",
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          "conditions": "VCC = 4.5 V, IOH = -1 mA",
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          "conditions": "VCC = 4.5 V, II = -18 mA",
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        {
          "name": "Input current at maximum input voltage",
          "symbol": "II",
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          "min": null,
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          "min": 1.6,
          "typ": 3.3,
          "max": 6,
          "conditions": "Min/max: VCC = 4.5 V to 5.5 V, CL = 50 pF, RL = 500 Ω, TA = MIN to MAX; typ: VCC = 5 V, TA = 25°C",
          "source_page": 3,
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          "conditions": "Min/max: VCC = 4.5 V to 5.5 V, CL = 50 pF, RL = 500 Ω, TA = MIN to MAX; typ: VCC = 5 V, TA = 25°C",
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  "author": {
    "name": "Ray",
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