| CPC H03B 5/323 (2013.01) [G06F 1/04 (2013.01); H03B 5/364 (2013.01); H03K 3/03 (2013.01)] | 9 Claims |
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1. A circuit apparatus comprising:
an oscillation circuit that generates an oscillation signal;
a first buffer circuit that outputs a first clock signal based on the oscillation signal;
a second buffer circuit that outputs a second clock signal based on the first clock signal;
a first terminal electrically couplable to a first node via which the first buffer circuit outputs the first clock signal;
a second terminal electrically coupled to a second node via which the second buffer circuit outputs the second clock signal; and
a switch circuit that electrically couples or decouples the first node to or from the first terminal; and
a resistive element electrically coupled to and disposed between the first node and the switch circuit,
wherein a rise period of the first clock signal is shorter than a rise period of the second clock signal.
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