CD4001BM-TD

{
  "schema_version": 1,
  "type": "component",
  "slug": "cd4001bm-td",
  "title": "CD4001BM-TD",
  "brief": "TDSEMIC Logic Gates, SOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "logic",
    "cd4001bm-td",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "CD4001BM-TD",
    "manufacturer": "TDSEMIC",
    "package": "SOP-14",
    "pin_count": 14,
    "category": "Logic",
    "subcategory": "Logic Gates",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/3422e7660966146b5a1da0b035b7b1da.pdf",
    "parts": {
      "symbol": "cd4001bm-td.kicad_sym",
      "footprint": "cd4001bm-td.kicad_mod",
      "model_3d": "cd4001bm-td-hero.glb",
      "model_3d_plain": "cd4001bm-td.glb",
      "model_3d_step": "cd4001bm-td-etched.step",
      "model_3d_step_plain": "cd4001bm-td.step",
      "lbr": "cd4001bm-td.lbr"
    },
    "distributor_links": {
      "lcsc": "C42421836"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T17:59:48Z",
      "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": "Data input A of gate 1 (NOR gate 1 input; unused inputs must be tied to VDD, VSS or another input)."
      },
      {
        "number": "2",
        "name": "1B",
        "type": "input",
        "description": "Data input B of gate 1 (NOR gate 1 input; unused inputs must be tied to VDD, VSS or another input)."
      },
      {
        "number": "3",
        "name": "1Y",
        "type": "output",
        "description": "Data output of gate 1, fully buffered NOR output."
      },
      {
        "number": "4",
        "name": "2Y",
        "type": "output",
        "description": "Data output of gate 2, fully buffered NOR output."
      },
      {
        "number": "5",
        "name": "2A",
        "type": "input",
        "description": "Data input A of gate 2 (NOR gate 2 input; unused inputs must be tied to VDD, VSS or another input)."
      },
      {
        "number": "6",
        "name": "2B",
        "type": "input",
        "description": "Data input B of gate 2 (NOR gate 2 input; unused inputs must be tied to VDD, VSS or another input)."
      },
      {
        "number": "7",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground (0V), the reference for the VDD supply."
      },
      {
        "number": "8",
        "name": "3A",
        "type": "input",
        "description": "Data input A of gate 3 (NOR gate 3 input; unused inputs must be tied to VDD, VSS or another input)."
      },
      {
        "number": "9",
        "name": "3B",
        "type": "input",
        "description": "Data input B of gate 3 (NOR gate 3 input; unused inputs must be tied to VDD, VSS or another input)."
      },
      {
        "number": "10",
        "name": "3Y",
        "type": "output",
        "description": "Data output of gate 3, fully buffered NOR output."
      },
      {
        "number": "11",
        "name": "4Y",
        "type": "output",
        "description": "Data output of gate 4, fully buffered NOR output."
      },
      {
        "number": "12",
        "name": "4A",
        "type": "input",
        "description": "Data input A of gate 4 (NOR gate 4 input; unused inputs must be tied to VDD, VSS or another input)."
      },
      {
        "number": "13",
        "name": "4B",
        "type": "input",
        "description": "Data input B of gate 4 (NOR gate 4 input; unused inputs must be tied to VDD, VSS or another input)."
      },
      {
        "number": "14",
        "name": "VDD",
        "type": "power_in",
        "description": "Supply voltage, recommended operating range 3V to 15V referenced to VSS."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The ordering table (page 2) lists the SOP-14 part as CD4001BM/TR. The requested MPN is CD4001BM-TD. ; The datasheet is in Chinese and gives only generic pin descriptions (data input, data output, ground",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 9,
        "cost_usd": 0.2651,
        "at": "2026-10-09T17:55:33"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/3422e7660966146b5a1da0b035b7b1da.pdf",
        "pages": 9,
        "sha256": "9ffc32688937254f",
        "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": "cd4001bm-td.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          8.7,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "3b9a775da256c8afcc28dcddfbc2eb3f266107fe61ce8446d96f2c52b6f44a70",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "cd4001bm-td-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          8.7,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "6a4dec7b6bfa6c270c2d2e4cb432ca4af454b9308c7bd1697f312d6657e4f10c",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "TDSEMIC",
      "Package": "SOP-14",
      "Category": "Logic",
      "Pins": "14"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "cd4001bm-td"
  ],
  "discovery_pitch": "CD4001BM-TD (TDSEMIC) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "cd4001bm-td.kicad_sym",
    "cd4001bm-td.kicad_mod",
    "cd4001bm-td.glb",
    "cd4001bm-td.step",
    "cd4001bm-td.lbr",
    "docs/hero.png",
    "docs/cd4001bm-td-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "cd4001bm-td-hero.glb",
    "cd4001bm-td-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}