SN74AHC367DR

{
  "slug": "sn74ahc367dr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Buffers, Drivers, Receivers, Transceivers, SOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "logic",
    "sn74ahc367dr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "sn74ahc367dr.kicad_sym",
    "sn74ahc367dr.kicad_mod",
    "sn74ahc367dr.glb",
    "sn74ahc367dr.step",
    "sn74ahc367dr.lbr",
    "docs/hero.png",
    "docs/sn74ahc367dr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sn74ahc367dr-hero.glb",
    "sn74ahc367dr-hero.overlay.json"
  ],
  "component": {
    "mpn": "SN74AHC367DR",
    "manufacturer": "Texas Instruments",
    "package": "SOP-16",
    "pin_count": 16,
    "category": "Logic",
    "subcategory": "Buffers, Drivers, Receivers, Transceivers",
    "datasheet": "https://www.ti.com/lit/ds/symlink/sn74ahc367.pdf",
    "parts": {
      "symbol": "sn74ahc367dr.kicad_sym",
      "footprint": "sn74ahc367dr.kicad_mod",
      "model_3d": "sn74ahc367dr-hero.glb",
      "model_3d_plain": "sn74ahc367dr.glb",
      "model_3d_step": "sn74ahc367dr-etched.step",
      "model_3d_step_plain": "sn74ahc367dr.step",
      "lbr": "sn74ahc367dr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2872342",
      "digikey": "296-4597-2-ND",
      "mouser": "595-SN74AHC367DR"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T01:46:13Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-4597-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-SN74AHC367DR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1OE",
        "type": "input",
        "description": "Active-low output enable for buffers 1Y1 to 1Y4; when low the 1A inputs pass to the 1Y outputs, and when high the outputs go to high-impedance (Z)."
      },
      {
        "number": "2",
        "name": "1A1",
        "type": "input",
        "description": "Data input for channel 1 of the first buffer section, with recommended input voltage range 0 V to 5.5 V."
      },
      {
        "number": "3",
        "name": "1Y1",
        "type": "tri_state",
        "description": "3-state buffer output for channel 1 of the first section, with continuous output current limited to ±25 mA (absolute maximum)."
      },
      {
        "number": "4",
        "name": "1A2",
        "type": "input",
        "description": "Data input for channel 2 of the first buffer section, with recommended input voltage range 0 V to 5.5 V."
      },
      {
        "number": "5",
        "name": "1Y2",
        "type": "tri_state",
        "description": "3-state buffer output for channel 2 of the first section, with continuous output current limited to ±25 mA (absolute maximum)."
      },
      {
        "number": "6",
        "name": "1A3",
        "type": "input",
        "description": "Data input for channel 3 of the first buffer section, with recommended input voltage range 0 V to 5.5 V."
      },
      {
        "number": "7",
        "name": "1Y3",
        "type": "tri_state",
        "description": "3-state buffer output for channel 3 of the first section, with continuous output current limited to ±25 mA (absolute maximum)."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the device."
      },
      {
        "number": "9",
        "name": "1Y4",
        "type": "tri_state",
        "description": "3-state buffer output for channel 4 of the first section, with continuous output current limited to ±25 mA (absolute maximum)."
      },
      {
        "number": "10",
        "name": "1A4",
        "type": "input",
        "description": "Data input for channel 4 of the first buffer section, with recommended input voltage range 0 V to 5.5 V."
      },
      {
        "number": "11",
        "name": "2Y1",
        "type": "tri_state",
        "description": "3-state buffer output for channel 1 of the second section, with continuous output current limited to ±25 mA (absolute maximum)."
      },
      {
        "number": "12",
        "name": "2A1",
        "type": "input",
        "description": "Data input for channel 1 of the second buffer section, with recommended input voltage range 0 V to 5.5 V."
      },
      {
        "number": "13",
        "name": "2Y2",
        "type": "tri_state",
        "description": "3-state buffer output for channel 2 of the second section, with continuous output current limited to ±25 mA (absolute maximum)."
      },
      {
        "number": "14",
        "name": "2A2",
        "type": "input",
        "description": "Data input for channel 2 of the second buffer section, with recommended input voltage range 0 V to 5.5 V."
      },
      {
        "number": "15",
        "name": "2OE",
        "type": "input",
        "description": "Active-low output enable for buffers 2Y1 and 2Y2; when low the 2A inputs pass to the 2Y outputs, and when high the outputs go to high-impedance (Z)."
      },
      {
        "number": "16",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply pin; recommended operating supply range 2 V to 5.5 V, with a 0.1 µF bypass capacitor placed close to the pin."
      }
    ],
    "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 requested package hint is SOP-16; the datasheet's 16-pin small-outline package for SN74AHC367DR ; Pin 1 and pin 15 are printed as the number column '1' and '2' with name '1OE' / '2OE' in the datashe"
        ],
        "pages_sent": 23,
        "cost_usd": 0.0845,
        "at": "2026-10-08T01:45:53"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/sn74ahc367.pdf",
        "pages": 23,
        "sha256": "1ed3da562e59e786",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "sn74ahc367dr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          9.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "d5eeddb4c0b304dc61950919b126fc61d7586abd5f16ab71a2a79759ec6498bf",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sn74ahc367dr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          1.75
        ],
        "zmin_mm": -0.0,
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        "footprint_binding": "identity",
        "sha256": "cf0ed93860b2e4711af2490db81b6ae3cfa7230337055f7aeb7c9064c4d643b7",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}