Spread spectrum clock generation circuit, jitter generation...

Details Spread spectrum clock generation circuit, jitter generation... Spread spectrum clock generation circuit, jitter generation...

2005-12-13

2005-12-13

Tra, Quan (Department: 2816)

Miscellaneous active electrical nonlinear devices, circuits, and

Signal converting, shaping, or generating

Synchronizing

C375S130000

Reexamination Certificate

active

06975148

ABSTRACT:
A spread spectrum clock generation circuit capable of further reducing the electromagnetic wave radiation with a simple configuration has been disclosed and, particularly in a spread spectrum clock generation circuit using a current control oscillator (ICO), a differential signal to which a spread spectrum modulation signal, the period or amplitude of which changes, is added is generated, and the differential signal is applied to the ICO and a clock is generated.

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