50.23 Zero-Cross Detect (ZCD) Specifications

Table 50-20. ZCD Specifications

Standard Operating Conditions (unless otherwise stated)

VDD = 3.0V, TA = 25°C

Param No. Sym. Characteristic Min. Typ. † Max. Units Conditions
ZC01 VPINZC Voltage on Zero Cross Pin 0.9 V
ZC02 IZCD_MAX Maximum source or sink current 600 μA
ZC03* TRESPH Response Time, Rising Edge 1 μs
ZC03A* TRESPL Response Time, Falling Edge 1 μs
ZC04* FIN Input frequency 60 Hz

* These parameters are characterized but not tested.

† Data in “Typ” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance only and are not tested.