A driver circuit, comprising: an output driver comprising a plurality of parallel output driver legs (308a...d); a duty cycle adjuster configured to adjust a duty cycle of a signal provided to the output driver; characterized by: an isolation module configured to isolate at least one output driver leg of the output driver legs (308a...d) from remaining output driver legs of the output driver legs, the remaining output driver legs being parallel output driver legs to the isolated at least one output driver leg; and a duty cycle monitor configured to monitor an output of the at least one output driver leg when the at least one output driver leg is isolated from the remaining output driver legs, and to provide the monitored output to the duty cycle adjuster, wherein the isolation module comprises a transmission gate and a transmission gate control module, the transmission gate being coupled between the output of the at least one output driver leg and outputs of the remaining output driver legs, the transmission gate control module being configured to close the transmission gate when the at least one output driver leg is outputting a signal and the duty cycle monitor is not monitoring the output of the at least one output driver leg, wherein the transmission gate control module is further configured to open the transmission gate when the at least one output driver leg is not outputting a signal or the duty cycle monitor is monitoring the output of the at least one output driver leg. an output driver comprising a plurality of parallel output driver legs (308a...d); a duty cycle adjuster configured to adjust a duty cycle of a signal provided to the output driver; characterized by: an isolation module configured to isolate at least one output driver leg of the output driver legs (308a...d) from remaining output driver legs of the output driver legs, the remaining output driver legs being parallel output driver legs to the isolated at least one output driver leg; and a duty cycle monitor configured to monitor an output of the at least one output driver leg when the at least one output driver leg is isolated from the remaining output driver legs, and to provide the monitored output to the duty cycle adjuster, wherein the isolation module comprises a transmission gate and a transmission gate control module, the transmission gate being coupled between the output of the at least one output driver leg and outputs of the remaining output driver legs, the transmission gate control module being configured to close the transmission gate when the at least one output driver leg is outputting a signal and the duty cycle monitor is not monitoring the output of the at least one output driver leg, wherein the transmission gate control module is further configured to open the transmission gate when the at least one output driver leg is not outputting a signal or the duty cycle monitor is monitoring the output of the at least one output driver leg. an isolation module configured to isolate at least one output driver leg of the output driver legs (308a...d) from remaining output driver legs of the output driver legs, the remaining output driver legs being parallel output driver legs to the isolated at least one output driver leg; and a duty cycle monitor configured to monitor an output of the at least one output driver leg when the at least one output driver leg is isolated from the remaining output driver legs, and to provide the monitored output to the duty cycle adjuster, wherein the isolation module comprises a transmission gate and a transmission gate control module, the transmission gate being coupled between the output of the at least one output driver leg and outputs of the remaining output driver legs, the transmission gate control module being configured to close the transmission gate when the at least one output driver leg is outputting a signal and the duty cycle monitor is not monitoring the output of the at least one output driver leg, wherein the transmission gate control module is further configured to open the transmission gate when the at least one output driver leg is not outputting a signal or the duty cycle monitor is monitoring the output of the at least one output driver leg.