main
Ray Set visibility: public ba64348 5d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "pi3c3305lex",
  "title": "PI3C3305LEX",
  "brief": "Diodes Incorporated Signal Switches, Multiplexers, Decoders, TSSOP-8. 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",
    "pi3c3305lex",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "PI3C3305LEX",
    "manufacturer": "Diodes Incorporated",
    "package": "TSSOP-8",
    "pin_count": 8,
    "category": "Logic",
    "subcategory": "Signal Switches, Multiplexers, Decoders",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8560098551897214976",
    "parts": {
      "symbol": "pi3c3305lex.kicad_sym",
      "footprint": "pi3c3305lex.kicad_mod",
      "model_3d": "pi3c3305lex-hero.glb",
      "model_3d_plain": "pi3c3305lex-etched.glb",
      "model_3d_step": "pi3c3305lex-etched.step",
      "model_3d_step_plain": "pi3c3305lex.step",
      "lbr": "pi3c3305lex.lbr"
    },
    "distributor_links": {
      "lcsc": "C526704"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T23:00:40Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "BE1",
        "type": "input",
        "description": "Switch enable for gate 1 (active HIGH on PI3C3305); logic inputs can be driven up to +3.6V regardless of supply."
      },
      {
        "number": "2",
        "name": "A1",
        "type": "bidirectional",
        "description": "Bus A, channel 1, connected to B1 through a 5Ω switch when enabled; 5V I/O tolerant."
      },
      {
        "number": "3",
        "name": "B1",
        "type": "bidirectional",
        "description": "Bus B, channel 1, connected to A1 through a 5Ω switch when enabled; 5V I/O tolerant."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "5",
        "name": "A2",
        "type": "bidirectional",
        "description": "Bus A, channel 2, connected to B2 through a 5Ω switch when enabled; 5V I/O tolerant."
      },
      {
        "number": "6",
        "name": "B2",
        "type": "bidirectional",
        "description": "Bus B, channel 2, connected to A2 through a 5Ω switch when enabled; 5V I/O tolerant."
      },
      {
        "number": "7",
        "name": "BE2",
        "type": "input",
        "description": "Switch enable for gate 2 (active HIGH on PI3C3305); logic inputs can be driven up to +3.6V regardless of supply."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply, 2.5V or 3.3V operation; absolute maximum -0.5V to +4.6V, apply VCC before signals."
      }
    ],
    "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": "text+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin numbers are not printed in the pin-configuration figure; they were assigned by standard counterc",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 8,
        "cost_usd": 0.1631,
        "at": "2026-10-18T22:58:33"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8560098551897214976",
        "pages": 8,
        "sha256": "d69913023e82fa86",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "pi3c3305lex.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "cf28a51742b2e31065e201d1b313207140cbfb49062efd938788f7a310d02738",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "pi3c3305lex-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          3,
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "2d0472c4b9a79c15ef95c402d27cf5f3b959e391809814b14e0184536a4c51f6",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Diodes Incorporated",
      "Package": "TSSOP-8",
      "Category": "Logic",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "d69913023e82fa86f3a1cf1671cdc6460f536eb4c15a31a4f9ca5dacb395a6e1",
      "rows": [
        {
          "name": "Input HIGH Voltage",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "V",
          "min": 2,
          "typ": null,
          "max": null,
          "conditions": "Guaranteed Logic HIGH Level",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Input LOW Voltage",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": -0.5,
          "typ": null,
          "max": 0.8,
          "conditions": "Guaranteed Logic LOW Level",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Input HIGH Current",
          "symbol": "IIH",
          "kind": "electrical",
          "unit": "µA",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "VCC = Max., VIN = VCC",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Input LOW Current",
          "symbol": "IIL",
          "kind": "electrical",
          "unit": "µA",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "VCC = Max., VIN = GND",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "High Impedance Output Current",
          "symbol": "IOZH",
          "kind": "electrical",
          "unit": "µA",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "0 ≤ A, B ≤ VCC",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Clamp Diode Voltage",
          "symbol": "VIK",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": -0.73,
          "max": -1.2,
          "conditions": "VCC = Min., IIN = –18mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Switch On Resistance",
          "symbol": "RON",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 5,
          "max": 7,
          "conditions": "VCC = Min., VIN = 0.0V, ION = 48mA or 60mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Switch On Resistance",
          "symbol": "RON",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 8,
          "max": 15,
          "conditions": "VCC = Min., VIN = 2.4V, ION = 15mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Quiescent Power Supply Current",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 260,
          "max": 500,
          "conditions": "VCC = Max. VIN = GND or VCC",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Supply Current per Input HIGH",
          "symbol": "ΔICC",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 750,
          "conditions": "VCC = Max. VIN = 3.0V (per driven control input)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Ambient Temperature with Power Applied",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage to Ground Potential",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.5,
          "typ": null,
          "max": 4.6,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "DC Input Voltage",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.5,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "DC Output Current",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 120,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Power Dissipation",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 0.5,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Propagation Delay A to B, B to A (2.5V range)",
          "symbol": "tPLH/tPHL",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 0.25,
          "conditions": "CL = 50pF, RL = 500Ω",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Bus Enable Time (2.5V range)",
          "symbol": "tPZH/tPZL",
          "kind": "timing",
          "unit": "ns",
          "min": 1.5,
          "typ": null,
          "max": 9.8,
          "conditions": "CL = 50pF, RL = 500Ω, R = 500Ω",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Bus Disable Time (2.5V range)",
          "symbol": "tPHZ/tPLZ",
          "kind": "timing",
          "unit": "ns",
          "min": 1.5,
          "typ": null,
          "max": 8.3,
          "conditions": "CL = 50pF, RL = 500Ω",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Propagation Delay A to B, B to A (3.3V range)",
          "symbol": "tPLH/tPHL",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 0.25,
          "conditions": "CL = 50pF, RL = 500Ω",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Bus Enable Time (3.3V range)",
          "symbol": "tPZH/tPZL",
          "kind": "timing",
          "unit": "ns",
          "min": 1.5,
          "typ": null,
          "max": 6.5,
          "conditions": "CL = 50pF, RL = 500Ω, R = 500Ω",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Bus Disable Time (3.3V range)",
          "symbol": "tPHZ/tPLZ",
          "kind": "timing",
          "unit": "ns",
          "min": 1.5,
          "typ": null,
          "max": 5.5,
          "conditions": "CL = 50pF, RL = 500Ω",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "pi3c3305lex"
  ],
  "discovery_pitch": "PI3C3305LEX (Diodes Incorporated) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "pi3c3305lex.kicad_mod",
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    "pi3c3305lex.step",
    "pi3c3305lex.lbr",
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    "viewers/symbol.html",
    "viewers/footprint.html",
    "pi3c3305lex-hero.glb",
    "pi3c3305lex-hero.overlay.json",
    "pi3c3305lex-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}