component
XR32330EBERTR-F
Public Made by Adomby adom
MaxLinear Pre-ordered Chips, QFN-24-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"slug": "xr32330ebertr-f",
"version": "0.1.0",
"type": "component",
"description": "MaxLinear Pre-ordered Chips, QFN-24-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
"component",
"interface ics",
"xr32330ebertr-f",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"xr32330ebertr-f.kicad_sym",
"xr32330ebertr-f.kicad_mod",
"xr32330ebertr-f.glb",
"xr32330ebertr-f.step",
"xr32330ebertr-f.lbr",
"docs/hero.png",
"docs/xr32330ebertr-f-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"xr32330ebertr-f-hero.glb",
"xr32330ebertr-f-hero.overlay.json",
"xr32330ebertr-f-etched.glb"
],
"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": [
4.0,
4.0,
0.77
],
"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "096fc110543e6d324c5120c2d38e3dca87a389da9b6fac234f1fe40856295ef4",
"checked": "2026-10-27",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "xr32330ebertr-f-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
4.0,
4.0,
0.77
],
"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "ab7fa5ac960e15527049fbb7a86f3acda4a15e95d4585081454bee0fc1df4b4a",
"checked": "2026-10-27",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
}
}