According to an embodiment, a method of generating a clock pulse includes receiving a leading edge at a clock input at a time when an enable signal is active, generating an edge at a clock output based on the received leading edge at the clock input, latching a logic value corresponding to the edge at the clock output, preventing changes at the clock input from affecting the latched logic value after the logic value is latched, resetting the latched logic value after a first delay time, and maintaining the reset logic value until a second edge is received at the clock input. The second edge at the clock input matches the leading edge at the clock input.