CLOCK MONITORING CIRCUIT
A clock monitoring circuit includes a clock enable signal generator configured to generate an ultra-high frequency clock enable signal based on a clock enable control signal and a reference clock signal, and an ultra-high frequency detector configured to generate an ultra-high frequency determinatio...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A clock monitoring circuit includes a clock enable signal generator configured to generate an ultra-high frequency clock enable signal based on a clock enable control signal and a reference clock signal, and an ultra-high frequency detector configured to generate an ultra-high frequency determination signal indicating whether a selection clock signal is an ultra-high frequency signal, based on the selection clock signal, the ultra-high frequency clock enable signal, and the reference clock signal. |
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