Clock skew controller and integrated circuit including the same

Details Clock skew controller and integrated circuit including the same Clock skew controller and integrated circuit including the same

2011-06-28

2011-06-28

Dang, Khanh (Department: 2111)

Electrical computers and digital processing systems: support

Clock, pulse, or timing signal generation or analysis

Correction for skew, phase, or rate

C713S401000

Reexamination Certificate

active

07971088

ABSTRACT:
A clock skew controller for adjusting a skew between a first clock, which is input to a first clock mesh, and a second clock mesh input to a second clock mesh, includes a pulse generator adapted to output a pulse signal corresponding to a delay time between a first output clock output from the first clock mesh and a second output clock output from the second clock mesh, a pulse width detector adapted to generate a digital signal corresponding to a pulse width of the pulse signal, and a clock delay adjuster adapted to delay one of the first and second clocks by a time corresponding to the digital signal.

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