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AD9915 data port to sync clk timing

Question asked by cwz on Feb 16, 2016
Latest reply on Feb 16, 2016 by LouijieC

Hi there,

 

I wish to clarify the following:

 

According to the AD9915 datasheet, pg 6, the setup time for data ports ( D[31:0], F[31:0] and IO_UPDATE) to SYNC CLK is 2 ns.

 

However, since the AD9915 is generating the SYNC CLK. Does that mean the setup timing requirement is in reference to the SYNC CLK at the  "sync clk" output pin of the AD9915?

 

Thanks in advance.

 

WChua.

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