SN74ACT04NSR

{
  "slug": "sn74act04nsr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Inverters, SOIC-14-208mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "logic",
    "sn74act04nsr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "sn74act04nsr.kicad_sym",
    "sn74act04nsr.kicad_mod",
    "sn74act04nsr.glb",
    "sn74act04nsr.step",
    "sn74act04nsr.lbr",
    "docs/hero.png",
    "docs/sn74act04nsr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sn74act04nsr-hero.glb",
    "sn74act04nsr-hero.overlay.json"
  ],
  "component": {
    "mpn": "SN74ACT04NSR",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-14-208mil",
    "pin_count": 14,
    "category": "Logic",
    "subcategory": "Inverters",
    "datasheet": "https://www.ti.com/cn/lit/gpn/sn74act04",
    "parts": {
      "symbol": "sn74act04nsr.kicad_sym",
      "footprint": "sn74act04nsr.kicad_mod",
      "model_3d": "sn74act04nsr-hero.glb",
      "model_3d_plain": "sn74act04nsr.glb",
      "model_3d_step": "sn74act04nsr-etched.step",
      "model_3d_step_plain": "sn74act04nsr.step",
      "lbr": "sn74act04nsr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2860265",
      "digikey": "296-29366-2-ND",
      "mouser": "595-SN74ACT04NSR"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T16:19:33Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-29366-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-SN74ACT04NSR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1A",
        "type": "input",
        "description": "Channel 1 inverter input A, which must be driven within 0 V to VCC and meet the TTL levels of VIH at least 2 V and VIL at most 0.8 V."
      },
      {
        "number": "2",
        "name": "1Y",
        "type": "output",
        "description": "Channel 1 inverter output Y, rated for IOH of -24 mA and IOL of 24 mA under recommended operating conditions."
      },
      {
        "number": "3",
        "name": "2A",
        "type": "input",
        "description": "Channel 2 inverter input A, which must be driven within 0 V to VCC and meet the TTL levels of VIH at least 2 V and VIL at most 0.8 V."
      },
      {
        "number": "4",
        "name": "2Y",
        "type": "output",
        "description": "Channel 2 inverter output Y, rated for IOH of -24 mA and IOL of 24 mA under recommended operating conditions."
      },
      {
        "number": "5",
        "name": "3A",
        "type": "input",
        "description": "Channel 3 inverter input A, which must be driven within 0 V to VCC and meet the TTL levels of VIH at least 2 V and VIL at most 0.8 V."
      },
      {
        "number": "6",
        "name": "3Y",
        "type": "output",
        "description": "Channel 3 inverter output Y, rated for IOH of -24 mA and IOL of 24 mA under recommended operating conditions."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference; the datasheet states the device must be connected to ground for correct operation."
      },
      {
        "number": "8",
        "name": "4Y",
        "type": "output",
        "description": "Channel 4 inverter output Y, rated for IOH of -24 mA and IOL of 24 mA under recommended operating conditions."
      },
      {
        "number": "9",
        "name": "4A",
        "type": "input",
        "description": "Channel 4 inverter input A, which must be driven within 0 V to VCC and meet the TTL levels of VIH at least 2 V and VIL at most 0.8 V."
      },
      {
        "number": "10",
        "name": "5Y",
        "type": "output",
        "description": "Channel 5 inverter output Y, rated for IOH of -24 mA and IOL of 24 mA under recommended operating conditions."
      },
      {
        "number": "11",
        "name": "5A",
        "type": "input",
        "description": "Channel 5 inverter input A, which must be driven within 0 V to VCC and meet the TTL levels of VIH at least 2 V and VIL at most 0.8 V."
      },
      {
        "number": "12",
        "name": "6Y",
        "type": "output",
        "description": "Channel 6 inverter output Y, rated for IOH of -24 mA and IOL of 24 mA under recommended operating conditions."
      },
      {
        "number": "13",
        "name": "6A",
        "type": "input",
        "description": "Channel 6 inverter input A, which must be driven within 0 V to VCC and meet the TTL levels of VIH at least 2 V and VIL at most 0.8 V."
      },
      {
        "number": "14",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply; the recommended operating range is 4.5 V to 5.5 V and the absolute maximum is 7 V."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The hint says SOIC-14-208mil, but the orderable part SN74ACT04NSR is the NS package (SOP, 14-pin, 10; Pin 1 to 14 numbering comes from the shared Table 4-1 column for BQA, D, DB, N, NS, PW, J and W. The; Pin descriptions are one-sentence summaries. The input and output limits are taken from Recommended "
        ],
        "pages_sent": 38,
        "cost_usd": 0.1086,
        "at": "2026-10-08T16:19:13"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/sn74act04",
        "pages": 38,
        "sha256": "1e9eca4d76c36f54",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 14,
        "described": 14,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "sn74act04nsr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          8.7,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "3b9a775da256c8afcc28dcddfbc2eb3f266107fe61ce8446d96f2c52b6f44a70",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sn74act04nsr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        "zmin_mm": -0.0,
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        "footprint_binding": "identity",
        "sha256": "38dc2adc04a6d97e7e4d09df6057c1c0802115d39a0ac0eced9a3b52c96070b5",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  }
}