SIGNAL GENERATION CIRCUIT AND METHOD THEREOF

摘要

PURPOSE: A signal generating circuit and an operating method thereof are provided to reduce current accumulation phenomena by increasing the cycle of a clock signal generated during initial operation. CONSTITUTION: A clock signal generator (112-3) changes a frequency according to a selected signal. The clock signal generator generates a clock signal having the changed frequency. A transmission control circuit controls the transmission of the clock signal. A counter (112-1) performs one of count operation and stop operation based on an output signal. The counter outputs the selected signal according to a result of the performance.