AnsweredAssumed Answered

(ADV7390)Can I stop CLK while the device is RESET?

Question asked by donadona999s on Sep 8, 2015
Latest reply on Oct 13, 2015 by donadona999s

Hi!

 

I have a question about ADV7390 CLK input.

At this discussion...

https://ez.analog.com/message/218852#218852

I was told that I have to input CLK while the device is RESET.

Is this sure?

If is it sure can you give me an advise why do I have to input the CLK signal while the device is RESET?

 

Generally I think the digital circuit have a asynchronous reset.

So, I think it doesn't care to input CLK while reset is active.

And I think while reset is active , I don't to have input CLK signal.

Before release the reset , I think I have to input the CLK signal.

 

Can you give me some advise about this?

 

Best regards.

Kawa

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