37.20 ZCD

Table 37-27. Zero-Cross Detector Specifications
Operating Conditions:
  • VDD = 3.0V
  • TA = 25ºC
SymbolDescriptionMin.Typ. ✝Max.UnitConditions
VPINZCVoltage on the ZCD pin0.95V
IZCD_MAXMaximum source or sink current600μA
tRESPHResponse time, rising edge500ns
tRESPLResponse time, falling edge500ns

Data in the “Typ.” column is at TA = 25°C and VDD = 3.0V unless otherwise specified. These parameters are for design guidance only and are not tested.