Base on the comparison of each kind of structure of toggle flip-flop(TFF),using a high-speed frequency divider circuit structure,which controlled by single clock signal to achieve,the design and realization of a 1∶8 frequency divider for optical fiber communication is introduced.
在比较反转触发器(TFF)的各种结构基础上,采用一种单时钟信号控制,实现高速分频的电路结构,设计实现了用于光通信中时钟数据恢复电路的八分频器。