Patent ID: 6838919

Claim:
A pulse-width controller comprising: a first pulse generator coupled to receive a clock signal and configured to extend a first pulse width to provide a first pulse-width adjusted signal; a second pulse generator coupled to receive an inverted version of the clock signal and configured to extend a second pulse width to provide a second pulse-width adjusted signal; control signal generator logic coupled to receive the first adjusted pulse-width signal and the second adjusted pulse-width signal and configured to generate control signals in response to the first adjusted pulse-width signal and the second adjusted pulse-width signal; differential logic coupled to receive the clock signal, the inverted version of the clock signal, the control signals, the first adjusted pulse-width signal, an inverted version of the first adjusted pulse-width signal and the second adjusted pulse-width signal; the differential logic configured to provide the clock signal and the inverted version of the clock signal to a differential output of the differential logic responsive to the control signals, the clock signal and the inverted version of the clock signal; the differential logic further configured to provide the first adjusted pulse-width signal to the differential output responsive to the first adjusted pulse-width signal and the inverted version of the first adjusted pulse-width signal; and the differential logic further configured to provide the second adjusted pulse-width signal to the differential output responsive to the second adjusted pulse-width signal.