CD4097BPWR

{
  "schema_version": 1,
  "type": "component",
  "slug": "cd4097bpwr",
  "title": "CD4097BPWR",
  "brief": "Texas Instruments Analog Switches, Multiplexers, TSSOP-24. 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",
    "interface",
    "cd4097bpwr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "CD4097BPWR",
    "manufacturer": "Texas Instruments",
    "package": "TSSOP-24",
    "pin_count": 24,
    "category": "Interface",
    "subcategory": "Analog Switches, Multiplexers",
    "datasheet": "https://www.ti.com/lit/ds/symlink/cd4097b.pdf",
    "parts": {
      "symbol": "cd4097bpwr.kicad_sym",
      "footprint": "cd4097bpwr.kicad_mod",
      "model_3d": "cd4097bpwr-etched.glb",
      "model_3d_plain": "cd4097bpwr.glb",
      "model_3d_step": "cd4097bpwr-etched.step",
      "model_3d_step_plain": "cd4097bpwr.step",
      "lbr": "cd4097bpwr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2673223"
    },
    "pins": [
      {
        "number": "1",
        "name": "X OUT/IN",
        "type": "passive",
        "description": "Common X out/in terminal of the 8-channel X section; single common line connected to whichever X channel (pins 2-9) is selected by address inputs A, B, C when INHIBIT is low."
      },
      {
        "number": "2",
        "name": "X7 IN/OUT",
        "type": "passive",
        "description": "Analog switch channel 7 of the X section; connects to common X (pin 1) when A=1, B=1, C=1 and INHIBIT=0 (selects channel 7X,7Y per truth table)."
      },
      {
        "number": "3",
        "name": "X6 IN/OUT",
        "type": "passive",
        "description": "Analog switch channel 6 of the X section; connects to common X (pin 1) when A=0, B=1, C=1 and INHIBIT=0 (selects channel 6X,6Y)."
      },
      {
        "number": "4",
        "name": "X5 IN/OUT",
        "type": "passive",
        "description": "Analog switch channel 5 of the X section; connects to common X (pin 1) when A=1, B=0, C=1 and INHIBIT=0 (selects channel 5X,5Y)."
      },
      {
        "number": "5",
        "name": "X4 IN/OUT",
        "type": "passive",
        "description": "Analog switch channel 4 of the X section; connects to common X (pin 1) when A=0, B=0, C=1 and INHIBIT=0 (selects channel 4X,4Y)."
      },
      {
        "number": "6",
        "name": "X3 IN/OUT",
        "type": "passive",
        "description": "Analog switch channel 3 of the X section; connects to common X (pin 1) when A=1, B=1, C=0 and INHIBIT=0 (selects channel 3X,3Y)."
      },
      {
        "number": "7",
        "name": "X2 IN/OUT",
        "type": "passive",
        "description": "Analog switch channel 2 of the X section; connects to common X (pin 1) when A=0, B=1, C=0 and INHIBIT=0 (selects channel 2X,2Y)."
      },
      {
        "number": "8",
        "name": "X1 IN/OUT",
        "type": "passive",
        "description": "Analog switch channel 1 of the X section; connects to common X (pin 1) when A=1, B=0, C=0 and INHIBIT=0 (selects channel 1X,1Y)."
      },
      {
        "number": "9",
        "name": "X0 IN/OUT",
        "type": "passive",
        "description": "Analog switch channel 0 of the X section; connects to common X (pin 1) when A=0, B=0, C=0 and INHIBIT=0 (selects channel 0X,0Y)."
      },
      {
        "number": "10",
        "name": "A",
        "type": "input",
        "description": "Binary address input (least-significant select bit); together with B and C selects one of 8 channel pairs per the CD4097 truth table; logic levels 0 to VDD."
      },
      {
        "number": "11",
        "name": "B",
        "type": "input",
        "description": "Binary address input; together with A and C selects one of 8 channel pairs per the CD4097 truth table; logic levels 0 to VDD."
      },
      {
        "number": "12",
        "name": "VSS",
        "type": "power_in",
        "description": "Negative supply/ground reference pin; the supply differential VDD-VSS must be within 3V to 18V per Recommended Operating Conditions."
      },
      {
        "number": "13",
        "name": "INHIBIT",
        "type": "input",
        "description": "Inhibit control input; a logic 1 turns off (opens) all X and Y channels regardless of the A, B, C address state, logic 0 enables normal address-selected switching."
      },
      {
        "number": "14",
        "name": "C",
        "type": "input",
        "description": "Binary address input (most-significant select bit); together with A and B selects one of 8 channel pairs per the CD4097 truth table; logic levels 0 to VDD."
      },
      {
        "number": "15",
        "name": "Y7 IN/OUT",
        "type": "passive",
        "description": "Analog switch channel 7 of the Y section; connects to common Y (pin 17) when A=1, B=1, C=1 and INHIBIT=0 (selects channel 7X,7Y)."
      },
      {
        "number": "16",
        "name": "Y6 IN/OUT",
        "type": "passive",
        "description": "Analog switch channel 6 of the Y section; connects to common Y (pin 17) when A=0, B=1, C=1 and INHIBIT=0 (selects channel 6X,6Y)."
      },
      {
        "number": "17",
        "name": "Y OUT/IN",
        "type": "passive",
        "description": "Common Y out/in terminal of the 8-channel Y section; single common line connected to whichever Y channel (pins 15,16,18-23) is selected by address inputs A, B, C when INHIBIT is low."
      },
      {
        "number": "18",
        "name": "Y5 IN/OUT",
        "type": "passive",
        "description": "Analog switch channel 5 of the Y section; connects to common Y (pin 17) when A=1, B=0, C=1 and INHIBIT=0 (selects channel 5X,5Y)."
      },
      {
        "number": "19",
        "name": "Y4 IN/OUT",
        "type": "passive",
        "description": "Analog switch channel 4 of the Y section; connects to common Y (pin 17) when A=0, B=0, C=1 and INHIBIT=0 (selects channel 4X,4Y)."
      },
      {
        "number": "20",
        "name": "Y3 IN/OUT",
        "type": "passive",
        "description": "Analog switch channel 3 of the Y section; connects to common Y (pin 17) when A=1, B=1, C=0 and INHIBIT=0 (selects channel 3X,3Y)."
      },
      {
        "number": "21",
        "name": "Y2 IN/OUT",
        "type": "passive",
        "description": "Analog switch channel 2 of the Y section; connects to common Y (pin 17) when A=0, B=1, C=0 and INHIBIT=0 (selects channel 2X,2Y)."
      },
      {
        "number": "22",
        "name": "Y1 IN/OUT",
        "type": "passive",
        "description": "Analog switch channel 1 of the Y section; connects to common Y (pin 17) when A=1, B=0, C=0 and INHIBIT=0 (selects channel 1X,1Y)."
      },
      {
        "number": "23",
        "name": "Y0 IN/OUT",
        "type": "passive",
        "description": "Analog switch channel 0 of the Y section; connects to common Y (pin 17) when A=0, B=0, C=0 and INHIBIT=0 (selects channel 0X,0Y)."
      },
      {
        "number": "24",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply voltage pin; recommended operating range 3V to 18V above VSS, absolute maximum rating VDD 20V (per Absolute Maximum Ratings)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.2",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.2",
        "primary_model": "claude-sonnet-5",
        "primary_mode": "text+vision",
        "consensus_model": "claude-opus-4-8",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin numbering/topology for the CD4097 TSSOP-24 was taken from the Figure 2 logic-diagram terminal ci",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 26,
        "cost_usd": 0.8274,
        "at": "2026-09-23T06:58:41"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/cd4097b.pdf",
        "pages": 26,
        "sha256": "f4442d198734c9d8",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 24,
        "described": 24,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "cd4097bpwr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          7.8,
          0.97
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "706322f42d9793ebf28d5b80100a68bfa8769998a00b78acadf7af937fc1454f",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "cd4097bpwr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          7.8,
          0.97
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "73196a38819ded427596081ae4cbc1b62badc7c12bbdc3adba53248da06bead5",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "TSSOP-24",
      "Category": "Interface",
      "Pins": "24"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "cd4097bpwr"
  ],
  "discovery_pitch": "CD4097BPWR (Texas Instruments) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "cd4097bpwr.kicad_sym",
    "cd4097bpwr.kicad_mod",
    "cd4097bpwr.glb",
    "cd4097bpwr.step",
    "cd4097bpwr.lbr",
    "docs/hero.png",
    "docs/cd4097bpwr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-24T18:49:53.453Z"
}