XR32330EBERTR-F

{
  "schema_version": 1,
  "type": "component",
  "slug": "xr32330ebertr-f",
  "title": "XR32330EBERTR-F",
  "brief": "MaxLinear Pre-ordered Chips, QFN-24-EP(4x4). 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 ics",
    "xr32330ebertr-f",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "XR32330EBERTR-F",
    "manufacturer": "MaxLinear",
    "package": "QFN-24-EP(4x4)",
    "pin_count": 25,
    "category": "Interface ICs",
    "subcategory": "Pre-ordered Chips",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/370824500fd7f959b0cb7827a160409e.pdf",
    "parts": {
      "symbol": "xr32330ebertr-f.kicad_sym",
      "footprint": "xr32330ebertr-f.kicad_mod",
      "model_3d": "xr32330ebertr-f-hero.glb",
      "model_3d_plain": "xr32330ebertr-f-etched.glb",
      "model_3d_step": "xr32330ebertr-f-etched.step",
      "model_3d_step_plain": "xr32330ebertr-f.step",
      "lbr": "xr32330ebertr-f.lbr"
    },
    "distributor_links": {
      "lcsc": "C2671518"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T09:35:38Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "R1IN",
        "type": "input",
        "description": "±15kV ESD-protected RS-232 receiver 1 input with internal 5K pull-down (input range ±15V)."
      },
      {
        "number": "2",
        "name": "R2IN",
        "type": "input",
        "description": "±15kV ESD-protected RS-232 receiver 2 input with internal 5K pull-down (input range ±15V)."
      },
      {
        "number": "3",
        "name": "R3IN",
        "type": "input",
        "description": "±15kV ESD-protected RS-232 receiver 3 input with internal 5K pull-down (input range ±15V)."
      },
      {
        "number": "4",
        "name": "T1OUT",
        "type": "output",
        "description": "±15kV ESD-protected RS-232 driver 1 output, short-circuit protected to ground."
      },
      {
        "number": "5",
        "name": "T2OUT",
        "type": "output",
        "description": "±15kV ESD-protected RS-232 driver 2 output, short-circuit protected to ground."
      },
      {
        "number": "6",
        "name": "T3OUT",
        "type": "output",
        "description": "±15kV ESD-protected RS-232 driver 3 output, short-circuit protected to ground."
      },
      {
        "number": "7",
        "name": "T3IN",
        "type": "input",
        "description": "TTL/CMOS driver 3 input referenced to VL; connect to GND or VL if unused."
      },
      {
        "number": "8",
        "name": "T2IN",
        "type": "input",
        "description": "TTL/CMOS driver 2 input referenced to VL; connect to GND or VL if unused."
      },
      {
        "number": "9",
        "name": "T1IN",
        "type": "input",
        "description": "TTL/CMOS driver 1 input referenced to VL; connect to GND or VL if unused."
      },
      {
        "number": "10",
        "name": "R3OUT",
        "type": "output",
        "description": "TTL/CMOS receiver 3 output referenced to VL; high-Z in shutdown."
      },
      {
        "number": "11",
        "name": "R2OUT",
        "type": "output",
        "description": "TTL/CMOS receiver 2 output referenced to VL; high-Z in shutdown."
      },
      {
        "number": "12",
        "name": "R1OUT",
        "type": "output",
        "description": "TTL/CMOS receiver 1 output referenced to VL; high-Z in shutdown."
      },
      {
        "number": "13",
        "name": "STATUS",
        "type": "output",
        "description": "TTL/CMOS output that indicates whether valid RS-232 levels are present at R1IN, R2IN or R3IN (low when none)."
      },
      {
        "number": "14",
        "name": "SHUTDOWN",
        "type": "input",
        "description": "TTL/CMOS input; driven low it shuts down the device (drivers tri-stated, charge pump disabled), high gives normal operation."
      },
      {
        "number": "15",
        "name": "ONLINE",
        "type": "input",
        "description": "TTL/CMOS input; low enables Auto On-Line mode, high disables it."
      },
      {
        "number": "16",
        "name": "C1-",
        "type": "passive",
        "description": "Negative terminal of the voltage doubler charge pump capacitor (0.1µF for 3.0V to 3.6V VCC)."
      },
      {
        "number": "17",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "18",
        "name": "VL",
        "type": "power_in",
        "description": "Logic I/O supply, 1.65V to 5.5V and not greater than VCC."
      },
      {
        "number": "19",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply, 3.0V to 5.5V."
      },
      {
        "number": "20",
        "name": "V+",
        "type": "power_out",
        "description": "Regulated positive (+5.5V) charge pump rail, needs a storage capacitor."
      },
      {
        "number": "21",
        "name": "C1+",
        "type": "passive",
        "description": "Positive terminal of the voltage doubler charge pump capacitor."
      },
      {
        "number": "22",
        "name": "C2+",
        "type": "passive",
        "description": "Positive terminal of the inverting charge pump capacitor."
      },
      {
        "number": "23",
        "name": "C2-",
        "type": "passive",
        "description": "Negative terminal of the inverting charge pump capacitor."
      },
      {
        "number": "24",
        "name": "V-",
        "type": "power_out",
        "description": "Regulated negative (-5.5V) charge pump rail, needs a storage capacitor."
      },
      {
        "number": "25",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "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",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet lists the exposed paddle with pin number '-' (no number). 'EP' was used as the pin num; The datasheet types these as Analog. They are charge-pump generated rails with external storage capa"
        ],
        "pages_sent": 13,
        "cost_usd": 0.1387,
        "at": "2026-10-27T09:35:22"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/370824500fd7f959b0cb7827a160409e.pdf",
        "pages": 13,
        "sha256": "63d7351dff58ac3a",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 25,
        "described": 25,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "xr32330ebertr-f.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4,
          4,
          0.77
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "096fc110543e6d324c5120c2d38e3dca87a389da9b6fac234f1fe40856295ef4",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "ab7fa5ac960e15527049fbb7a86f3acda4a15e95d4585081454bee0fc1df4b4a",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "MaxLinear",
      "Package": "QFN-24-EP(4x4)",
      "Category": "Interface ICs",
      "Pins": "25"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "63d7351dff58ac3a8aae4942c06c5c969db64744712335a0951e66f409e051c2",
      "rows": [
        {
          "name": "Supply Voltage",
          "symbol": "VCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "V+ voltage",
          "symbol": "V+",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "V- voltage",
          "symbol": "V-",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -7,
          "typ": null,
          "max": 0.3,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "V+ + |V-|",
          "symbol": "V+ + |V-|",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -13,
          "typ": null,
          "max": 13,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "ICC DC VCC or GND current",
          "symbol": "ICC",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -100,
          "typ": null,
          "max": 100,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Input Voltage TxIN, ONLINE, SHUTDOWN",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Input Voltage RxIN",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -15,
          "typ": null,
          "max": 15,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage TxOUT",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -13.2,
          "typ": null,
          "max": 13.2,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage RxOUT, STATUS",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "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": "Operating Temperature Range",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "VCC Supply Range",
          "symbol": "VCC",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 3,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "VL I/O Supply Range",
          "symbol": "VL",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.65,
          "typ": null,
          "max": 5.5,
          "conditions": "VL ≤ VCC",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Supply Current, AUTO ON-LINE enabled",
          "symbol": "ICC1",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 1,
          "max": 10,
          "conditions": "All RxIN open, ONLINE = GND, SHUTDOWN = VL, VCC = VL = 3.3V, TxIN = VL or GND",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Supply Current, Shutdown",
          "symbol": "ICC2",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 1,
          "max": 10,
          "conditions": "SHUTDOWN = GND, VCC = VL = 3.3V, TxIN = VL or GND",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Supply Current, AUTO ON-LINE disabled",
          "symbol": "ICC3",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 0.3,
          "max": 1,
          "conditions": "ONLINE = SHUTDOWN = VL, no load, VCC = VL = 3.3V, TxIN = VL or GND",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage Swing",
          "symbol": "VSWING",
          "kind": "electrical",
          "unit": "V",
          "min": -5.4,
          "typ": null,
          "max": 5.4,
          "conditions": "All drivers outputs loaded with 3K to GND",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Short-Circuit Current",
          "symbol": "IOSC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 35,
          "max": 60,
          "conditions": "VOUT = 0V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Receiver Input Voltage Range",
          "symbol": "IVR",
          "kind": "electrical",
          "unit": "V",
          "min": -15,
          "typ": null,
          "max": 15,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Receiver Input Resistance",
          "symbol": "RxR",
          "kind": "electrical",
          "unit": "kΩ",
          "min": 3,
          "typ": 5,
          "max": 7,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Maximum Output Frequency",
          "symbol": "fMAX",
          "kind": "timing",
          "unit": "Kbps",
          "min": 250,
          "typ": null,
          "max": null,
          "conditions": "RL = 3K, CL = 1000pF, 1 driver active",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Transition-Region Slew Rate",
          "symbol": "TxSLEW",
          "kind": "timing",
          "unit": "V/µs",
          "min": null,
          "typ": null,
          "max": 30,
          "conditions": "VCC = 3.3V, RL = 3K to 7K, CL = 150pF to 1000pF, -3.0V to +3.0V",
          "source_page": 4,
          "source": "datasheet"
        }
      ]
    }
  },
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  "discovery_triggers": [
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  "discovery_pitch": "XR32330EBERTR-F (MaxLinear) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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}