CD4093BE

{
  "schema_version": 1,
  "type": "component",
  "slug": "cd4093be",
  "title": "CD4093BE",
  "brief": "Texas Instruments Gates, DIP-14. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "logic",
    "cd4093be"
  ],
  "component": {
    "mpn": "CD4093BE",
    "manufacturer": "Texas Instruments",
    "package": "DIP-14",
    "pin_count": 14,
    "category": "Logic",
    "subcategory": "Gates",
    "datasheet": "https://www.ti.com/lit/ds/symlink/cd4093be.pdf",
    "parts": {
      "symbol": "cd4093be.kicad_sym",
      "footprint": "cd4093be.kicad_mod",
      "model_3d": "cd4093be-etched.glb",
      "model_3d_plain": "cd4093be.glb",
      "model_3d_step": "cd4093be-etched.step",
      "model_3d_step_plain": "cd4093be.step",
      "lbr": "cd4093be.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "1A",
        "type": "input",
        "description": "Gate 1 Schmitt-trigger input A. Together with pin 2 (B), drives NAND gate 1 whose output appears on pin 3 (J = A·B). Hysteresis ~0.9 V @ 5 V, ~2.3 V @ 10 V. Input current ±0.1 uA max."
      },
      {
        "number": "2",
        "name": "1B",
        "type": "input",
        "description": "Gate 1 Schmitt-trigger input B. Paired with pin 1 (A) to form NAND gate 1; output on pin 3."
      },
      {
        "number": "3",
        "name": "1J",
        "type": "output",
        "description": "Gate 1 NAND output, J = NAND(A,B) (datasheet notation 'J = A·B' denoting the NAND). CMOS symmetrical output; IOL/IOH min 0.51 mA @ 5 V, 1.3 mA @ 10 V, 3.4 mA @ 15 V."
      },
      {
        "number": "4",
        "name": "2K",
        "type": "output",
        "description": "Gate 2 NAND output, K = NAND(C,D). Symmetrical CMOS output drive."
      },
      {
        "number": "5",
        "name": "2C",
        "type": "input",
        "description": "Gate 2 Schmitt-trigger input C. Paired with pin 6 (D) to drive NAND gate 2 whose output is pin 4 (K)."
      },
      {
        "number": "6",
        "name": "2D",
        "type": "input",
        "description": "Gate 2 Schmitt-trigger input D. Paired with pin 5 (C) for NAND gate 2."
      },
      {
        "number": "7",
        "name": "VSS",
        "type": "power_in",
        "description": "Negative supply / ground reference. All voltages are referenced to VSS. Tie to 0 V for single-supply operation."
      },
      {
        "number": "8",
        "name": "3E",
        "type": "input",
        "description": "Gate 3 Schmitt-trigger input E. Paired with pin 9 (F) to drive NAND gate 3 whose output is pin 10 (L)."
      },
      {
        "number": "9",
        "name": "3F",
        "type": "input",
        "description": "Gate 3 Schmitt-trigger input F. Paired with pin 8 (E) for NAND gate 3."
      },
      {
        "number": "10",
        "name": "3L",
        "type": "output",
        "description": "Gate 3 NAND output, L = NAND(E,F). Symmetrical CMOS output drive."
      },
      {
        "number": "11",
        "name": "4M",
        "type": "output",
        "description": "Gate 4 NAND output, M = NAND(G,H). Symmetrical CMOS output drive."
      },
      {
        "number": "12",
        "name": "4G",
        "type": "input",
        "description": "Gate 4 Schmitt-trigger input G. Paired with pin 13 (H) to drive NAND gate 4 whose output is pin 11 (M)."
      },
      {
        "number": "13",
        "name": "4H",
        "type": "input",
        "description": "Gate 4 Schmitt-trigger input H. Paired with pin 12 (G) for NAND gate 4."
      },
      {
        "number": "14",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply. Recommended operating range 3 V to 18 V (absolute max −0.5 V to +20 V referenced to VSS). Quiescent supply current typ 0.02 uA at 25 °C."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/cd4093be.pdf",
        "pages": 17,
        "sha256": "32271fec668a1702",
        "source_tier": "mfr"
      },
      "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"
    },
    "logic": {
      "family_id": "CD4093",
      "logic_family": "CD4000",
      "function_code": "4093",
      "function_class": "Gate",
      "function_name": "Quad 2-Input NAND Schmitt Trigger",
      "manufacturer": "Texas Instruments",
      "is_specialty": false
    },
    "models_3d": [
      {
        "file": "cd4093be.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          7.874,
          19.05,
          6.98
        ],
        "zmin_mm": -3.3,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "3dae072a95c64bee0d1e58be8e75383639f5017ab982de1749d05808a4eed058",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "cd4093be-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          7.874,
          19.05,
          6.98
        ],
        "zmin_mm": -3.3,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "b087249cef24521767986aca6d5c2e2cde46444c240831d308ae0f992aa9a3f4",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "DIP-14",
      "Category": "Logic",
      "Pins": "14"
    }
  },
  "variants": [
    {
      "mpn": "CD4093BEE",
      "kind": "packaging"
    },
    {
      "mpn": "CD4093BEEE4",
      "kind": "packaging"
    },
    {
      "mpn": "CD4093BEF3A",
      "kind": "packaging"
    },
    {
      "mpn": "CD4093BEF",
      "kind": "packaging"
    },
    {
      "mpn": "CD4093BEM",
      "kind": "packaging"
    },
    {
      "mpn": "CD4093BEM96",
      "kind": "packaging"
    },
    {
      "mpn": "CD4093BEMT",
      "kind": "packaging"
    },
    {
      "mpn": "CD4093BEMG4",
      "kind": "packaging"
    },
    {
      "mpn": "CD4093BEM96E4",
      "kind": "packaging"
    },
    {
      "mpn": "CD4093BEM96G4",
      "kind": "packaging"
    },
    {
      "mpn": "CD4093BENSR",
      "kind": "packaging"
    },
    {
      "mpn": "CD4093BENSRG4",
      "kind": "packaging"
    },
    {
      "mpn": "CD4093BEPW",
      "kind": "packaging"
    },
    {
      "mpn": "CD4093BEPWR",
      "kind": "packaging"
    },
    {
      "mpn": "CD4093BEPWG4",
      "kind": "packaging"
    },
    {
      "mpn": "CD4093BEPWRG4",
      "kind": "packaging"
    }
  ],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "cd4093be"
  ],
  "discovery_pitch": "CD4093BE (Texas Instruments) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "cd4093be.kicad_sym",
    "cd4093be.kicad_mod",
    "cd4093be.glb",
    "cd4093be.step",
    "cd4093be.lbr",
    "docs/hero.png",
    "docs/cd4093be-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-24T18:49:03.093Z"
}