Title :
A digital clock generator for an ATM switch implemented with multiphase clock
Author :
Mu, Fenghao ; Svensson, Christer
Author_Institution :
Linköping University, Linköping, Sweden
Abstract :
A new digital clock generator using multiphase clock to create a system clock is presented. Its main features are: less sensitivity to noise; wider frequency range; digital design method. The clock generator is used in an ATM switch which needs a clock frequency of 376MHz (622MHz×32/53). The maximum time error is half of the phase difference in multiphase clock.
Keywords :
Asynchronous transfer mode; Clocks; Frequency conversion; Noise figure; Noise generators; Phase locked loops; Power generation; Prototypes; Switches; Working environment noise;
Conference_Titel :
Solid-State Circuits Conference, 1998. ESSCIRC '98. Proceedings of the 24th European
DOI :
10.1109/ESSCIR.1998.186230
