CD74HC4053M96

{
  "slug": "cd74hc4053m96",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Analog Switches, Multiplexers, SOIC-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "interface",
    "cd74hc4053m96",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "cd74hc4053m96.kicad_sym",
    "cd74hc4053m96.kicad_mod",
    "cd74hc4053m96.glb",
    "cd74hc4053m96.step",
    "cd74hc4053m96.lbr",
    "docs/hero.png",
    "docs/cd74hc4053m96-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "component": {
    "mpn": "CD74HC4053M96",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-16",
    "pin_count": 16,
    "category": "Interface",
    "subcategory": "Analog Switches, Multiplexers",
    "datasheet": "https://www.ti.com/cn/lit/gpn/cd74hct4053",
    "parts": {
      "symbol": "cd74hc4053m96.kicad_sym",
      "footprint": "cd74hc4053m96.kicad_mod",
      "model_3d": "cd74hc4053m96-etched.glb",
      "model_3d_plain": "cd74hc4053m96.glb",
      "model_3d_step": "cd74hc4053m96-etched.step",
      "model_3d_step_plain": "cd74hc4053m96.step",
      "lbr": "cd74hc4053m96.lbr"
    },
    "distributor_links": {
      "lcsc": "C6545"
    },
    "pins": [
      {
        "number": "1",
        "name": "B1 IN/OUT",
        "type": "bidirectional",
        "description": "B channel Y input/output; bidirectional analog switch connecting B channel Y to B common output/input when selected by S1-S0 and enabled by !E"
      },
      {
        "number": "2",
        "name": "B0 IN/OUT",
        "type": "bidirectional",
        "description": "B channel X input/output; bidirectional analog switch connecting B channel X to B common output/input when selected by S1-S0 and enabled by !E"
      },
      {
        "number": "3",
        "name": "C1 IN/OUT",
        "type": "bidirectional",
        "description": "C channel Y input/output; bidirectional analog switch connecting C channel Y to C common output/input when selected by S2-S1-S0 and enabled by !E"
      },
      {
        "number": "4",
        "name": "COM C OUT/IN",
        "type": "bidirectional",
        "description": "C common output/input; connects to selected C channel (C0 or C1) based on S2-S1-S0 logic when !E is low"
      },
      {
        "number": "5",
        "name": "C0 IN/OUT",
        "type": "bidirectional",
        "description": "C channel X input/output; bidirectional analog switch connecting C channel X to C common output/input when selected by S2-S1-S0 and enabled by !E"
      },
      {
        "number": "6",
        "name": "!E",
        "type": "input",
        "description": "Enable channel (active low); when low disables all switch connections, when high enables selected channel pairs to conduct"
      },
      {
        "number": "7",
        "name": "VEE",
        "type": "power_in",
        "description": "Negative power supply input, typically connected to -5V or GND in dual-supply configurations"
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for digital control inputs and analog signal ground"
      },
      {
        "number": "9",
        "name": "S2",
        "type": "input",
        "description": "Channel select 2; binary address input for selecting between channel pairs, logic-compatible CMOS input"
      },
      {
        "number": "10",
        "name": "S1",
        "type": "input",
        "description": "Channel select 1; binary address input for selecting between channel pairs, logic-compatible CMOS input"
      },
      {
        "number": "11",
        "name": "S0",
        "type": "input",
        "description": "Channel select 0; binary address input for selecting between channel pairs, logic-compatible CMOS input"
      },
      {
        "number": "12",
        "name": "A0 IN/OUT",
        "type": "bidirectional",
        "description": "A channel X input/output; bidirectional analog switch connecting A channel X to A common output/input when selected by S2-S1-S0 and enabled by !E"
      },
      {
        "number": "13",
        "name": "A1 IN/OUT",
        "type": "bidirectional",
        "description": "A channel Y input/output; bidirectional analog switch connecting A channel Y to A common output/input when selected by S2-S1-S0 and enabled by !E"
      },
      {
        "number": "14",
        "name": "COM A OUT/IN",
        "type": "bidirectional",
        "description": "A common output/input; connects to selected A channel (A0 or A1) based on S2-S1-S0 logic when !E is low"
      },
      {
        "number": "15",
        "name": "COM B OUT/IN",
        "type": "bidirectional",
        "description": "B common output/input; connects to selected B channel (B0 or B1) based on S2-S1-S0 logic when !E is low"
      },
      {
        "number": "16",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive power supply input, 2V to 10V supply range per recommended operating conditions, typically +5V"
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.2",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.2",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 50,
        "cost_usd": 0.4591,
        "at": "2026-09-23T10:56:09"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/cd74hct4053",
        "pages": 50,
        "sha256": "1d1b4ddff89c7a61",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "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": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "cd74hc4053m96-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": -0.0,
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        "footprint_binding": "identity",
        "sha256": "f4c6e70144abd6c86629671926555c2afa453b091026aae9099a7b0ddf40074b",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
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  }
}