FREQUENCY MULTIPLIER

摘要

A frequency multiplier design that uses a flip-flop to output (1) a first edge on an output clock signal upon receipt of a first transition of an input clock signal and (2) a second edge on the output clock signal before receipt of a second transition of the input clock signal is provided. The frequency multiplier design uses circuitry dependent on the output clock signal to reset the flip-flop after some delay but before the second transition of the input clock signal, wherein the resetting of the flip-flop causes the flip-flop to output the second edge on the output clock signal.