SN74CBT3125DBR

{
  "slug": "sn74cbt3125dbr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Signal Switches, Multiplexers, Decoders, SSOP-14-208mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "logic",
    "sn74cbt3125dbr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
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    "type": "image",
    "path": "docs/hero.png"
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    "README.md",
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    "sn74cbt3125dbr.glb",
    "sn74cbt3125dbr.step",
    "sn74cbt3125dbr.lbr",
    "docs/hero.png",
    "docs/sn74cbt3125dbr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
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    "sn74cbt3125dbr-hero.overlay.json"
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  "component": {
    "mpn": "SN74CBT3125DBR",
    "manufacturer": "Texas Instruments",
    "package": "SSOP-14-208mil",
    "pin_count": 14,
    "category": "Logic",
    "subcategory": "Signal Switches, Multiplexers, Decoders",
    "datasheet": "https://www.ti.com/cn/lit/gpn/sn74cbt3125",
    "parts": {
      "symbol": "sn74cbt3125dbr.kicad_sym",
      "footprint": "sn74cbt3125dbr.kicad_mod",
      "model_3d": "sn74cbt3125dbr-hero.glb",
      "model_3d_plain": "sn74cbt3125dbr.glb",
      "model_3d_step": "sn74cbt3125dbr-etched.step",
      "model_3d_step_plain": "sn74cbt3125dbr.step",
      "lbr": "sn74cbt3125dbr.lbr"
    },
    "distributor_links": {
      "lcsc": 1880245,
      "digikey": "296-SN74CBT3125DBRTR-ND",
      "mouser": "595-SN74CBT3125DBR"
    },
    "distributor_check": {
      "checked_at": "2026-10-03T08:37:05Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-SN74CBT3125DBRTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-SN74CBT3125DBR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1OE",
        "type": "input",
        "description": "Output-enable for switch 1; switch is disabled (disconnected) when high, A port = B port when low."
      },
      {
        "number": "2",
        "name": "1A",
        "type": "bidirectional",
        "description": "Switch 1 port A, connected to 1B through a 5-Ω switch when 1OE is low."
      },
      {
        "number": "3",
        "name": "1B",
        "type": "bidirectional",
        "description": "Switch 1 port B, connected to 1A through a 5-Ω switch when 1OE is low."
      },
      {
        "number": "4",
        "name": "2OE",
        "type": "input",
        "description": "Output-enable for switch 2; switch is disabled (disconnected) when high, A port = B port when low."
      },
      {
        "number": "5",
        "name": "2A",
        "type": "bidirectional",
        "description": "Switch 2 port A, connected to 2B through a 5-Ω switch when 2OE is low."
      },
      {
        "number": "6",
        "name": "2B",
        "type": "bidirectional",
        "description": "Switch 2 port B, connected to 2A through a 5-Ω switch when 2OE is low."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "8",
        "name": "3B",
        "type": "bidirectional",
        "description": "Switch 3 port B, connected to 3A through a 5-Ω switch when 3OE is low."
      },
      {
        "number": "9",
        "name": "3A",
        "type": "bidirectional",
        "description": "Switch 3 port A, connected to 3B through a 5-Ω switch when 3OE is low."
      },
      {
        "number": "10",
        "name": "3OE",
        "type": "input",
        "description": "Output-enable for switch 3; switch is disabled (disconnected) when high, A port = B port when low."
      },
      {
        "number": "11",
        "name": "4B",
        "type": "bidirectional",
        "description": "Switch 4 port B, connected to 4A through a 5-Ω switch when 4OE is low."
      },
      {
        "number": "12",
        "name": "4A",
        "type": "bidirectional",
        "description": "Switch 4 port A, connected to 4B through a 5-Ω switch when 4OE is low."
      },
      {
        "number": "13",
        "name": "4OE",
        "type": "input",
        "description": "Output-enable for switch 4; switch is disabled (disconnected) when high, A port = B port when low."
      },
      {
        "number": "14",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage, 4 V to 5.5 V recommended (absolute maximum −0.5 V to 7 V)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 23,
        "cost_usd": 0.1701,
        "at": "2026-10-03T08:36:39"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/sn74cbt3125",
        "pages": 23,
        "sha256": "eedb0fbb7e5d69f1",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 14,
        "described": 14,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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      "footprint": "viewers/footprint.html"
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}