Method, architecture and/or circuitry for controlling the pulse width in a phase and/or frequency detector

摘要

An apparatus comprising a first circuit and a second circuit. The first circuit may be configured to generate (i) a first signal and a second signal in response to a pump down signal and (ii) a third signal and a fourth signal in response to (i) a pump up signal. The second circuit may be configured to generate (a) a first control signal in response to (i) the first signal and (ii) the third signal and (b) a second control signal in response to (i) the second signal and (ii) the fourth signal.