A product Line of Diodes Incorporated PI6CG33802CInput Electrical CharacteristicsSymbolParametersConditionsMin.Typ.Max.Units Rpu Internal Pullup Resistance — — 120 — KΩ Rdn Internal Pulldown Resistance — — 120 — KΩ C Internal Capacitance on X_IN XTAL and X_OUT pins — — 8 — pF LPIN Pin Inductance — — — 7 nH Crystal CharacteristicParametersDescriptionMin.TypMax.Units OSCmode Mode of Oscillation Fundamental — FREQ Frequency — 25 — MHz ESR(1) Equivalent Series Resistance — — 50 Ω Cload Load Capacitance — 8 — pF Cshunt Shunt Capacitance — — 7 pF Drive Level — — 200 uW Note: 1. ESR value is dependent upon frequency of oscillation. SMBus Electrical Characteristics Temperature = TA; Supply voltages per normal operation conditions; See test circuits for the load conditions SymbolParametersConditionsMin.Typ.Max.Units VDDSMB Nominal bus voltage — 2.7 — 3.6 V SMBus, VDDSMB = 3.3V 2.1 — 3.6 VIHSMB SMBus Input High Voltage V SMBus, VDDSMB < 3.3V 0.65 V — — DDSMB SMBus, V V DDSMB = 3.3V — — 0.8 ILSMB SMBus Input Low Voltage V SMBus, VDDSMB < 3.3V — — 0.8 ISMBSINK SMBus Sink Current SMBus, at VOLSMB 4 — — mA VOLSMB SMBus Output Low Voltage SMBus, at ISMBSINK — — 0.4 V fMAXSMB SMBus Operating Frequency Maximum frequency — — 500 kHz tRMSB SMBus Rise Time (Max VIL - 0.15) to (Min VIH + 0.15) — — 1000 ns tFMSB SMBus Fall Time (Min VIH + 0.15) to (Max VIL - 0.15) — — 300 ns Spread Spectrum Characteristic Temperature = TA; Supply voltages per normal operation conditions; See test circuits for the load conditions SymbolParametersConditionsMin.Typ.Max.Units fMOD SS Modulation Frequency Triangular modulation 30 31.8 33 kHz PI6CG33802C www.diodes.com January 2020 Document Number DS42298 Rev 3-2 6 Diodes Incorporated