CD4011AMS

{
  "slug": "cd4011ams",
  "version": "0.1.0",
  "type": "component",
  "description": "HGSEMI Logic Gates, QSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "logic",
    "cd4011ams",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "cd4011ams.kicad_sym",
    "cd4011ams.kicad_mod",
    "cd4011ams.glb",
    "cd4011ams.step",
    "cd4011ams.lbr",
    "docs/hero.png",
    "docs/cd4011ams-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "cd4011ams-hero.glb",
    "cd4011ams-hero.overlay.json",
    "cd4011ams-etched.glb"
  ],
  "component": {
    "mpn": "CD4011AMS",
    "manufacturer": "HGSEMI",
    "package": "QSOP-16",
    "pin_count": 16,
    "category": "Logic",
    "subcategory": "Logic Gates",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/5452af96d4020702bfd95ace9ce44c7d.pdf",
    "parts": {
      "symbol": "cd4011ams.kicad_sym",
      "footprint": "cd4011ams.kicad_mod",
      "model_3d": "cd4011ams-hero.glb",
      "model_3d_plain": "cd4011ams-etched.glb",
      "model_3d_step": "cd4011ams-etched.step",
      "model_3d_step_plain": "cd4011ams.step",
      "lbr": "cd4011ams.lbr"
    },
    "distributor_links": {
      "lcsc": "C47088904"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T03:07:20Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1A",
        "type": "input",
        "description": "Input 1A of NAND gate 1; unused inputs must be tied to VDD, VSS or another input."
      },
      {
        "number": "2",
        "name": "1B",
        "type": "input",
        "description": "Input 1B of NAND gate 1; unused inputs must be tied to VDD, VSS or another input."
      },
      {
        "number": "3",
        "name": "1Y",
        "type": "output",
        "description": "Output 1Y of NAND gate 1 (NAND of 1A and 1B)."
      },
      {
        "number": "4",
        "name": "2Y",
        "type": "output",
        "description": "Output 2Y of NAND gate 2 (NAND of 2A and 2B)."
      },
      {
        "number": "5",
        "name": "2A",
        "type": "input",
        "description": "Input 2A of NAND gate 2; unused inputs must be tied to VDD, VSS or another input."
      },
      {
        "number": "6",
        "name": "2B",
        "type": "input",
        "description": "Input 2B of NAND gate 2; unused inputs must be tied to VDD, VSS or another input."
      },
      {
        "number": "7",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground (0 V) reference for the device."
      },
      {
        "number": "8",
        "name": "NC",
        "type": "unconnected",
        "description": "Not internally connected."
      },
      {
        "number": "9",
        "name": "NC",
        "type": "unconnected",
        "description": "Not internally connected."
      },
      {
        "number": "10",
        "name": "3A",
        "type": "input",
        "description": "Input 3A of NAND gate 3; unused inputs must be tied to VDD, VSS or another input."
      },
      {
        "number": "11",
        "name": "3B",
        "type": "input",
        "description": "Input 3B of NAND gate 3; unused inputs must be tied to VDD, VSS or another input."
      },
      {
        "number": "12",
        "name": "3Y",
        "type": "output",
        "description": "Output 3Y of NAND gate 3 (NAND of 3A and 3B)."
      },
      {
        "number": "13",
        "name": "4Y",
        "type": "output",
        "description": "Output 4Y of NAND gate 4 (NAND of 4A and 4B)."
      },
      {
        "number": "14",
        "name": "4A",
        "type": "input",
        "description": "Input 4A of NAND gate 4; unused inputs must be tied to VDD, VSS or another input."
      },
      {
        "number": "15",
        "name": "4B",
        "type": "input",
        "description": "Input 4B of NAND gate 4; unused inputs must be tied to VDD, VSS or another input."
      },
      {
        "number": "16",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply voltage; the recommended range is 3 V to 13 V with VDD up to VSS+15 V absolute maximum."
      }
    ],
    "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 datasheet pin table lists QFN-16 and QSOP-16 pin numbers in one shared column with no separate Q; The output schema has no field for electrical specs, so the 3 V to 13 V supply range and the -0.5 V "
        ],
        "pages_sent": 11,
        "cost_usd": 0.0411,
        "at": "2026-10-18T03:05:01"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/5452af96d4020702bfd95ace9ce44c7d.pdf",
        "pages": 11,
        "sha256": "98a96f3286f5ec45",
        "source_tier": "lcsc"
      },
      "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": "cd4011ams.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.42
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "14e9adcd9b6d1d5b282a866123ac59b68abf20b62a41cc9cecabd5c819d8f17d",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "cd4011ams-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.42
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "e34e8fb812e980011ba4662f7d480e8f31b81543b300bd37589df9522109e037",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}