Whats the best circuit to delay clock? (CMOS)

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ericjohnson

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Re: How to make delay block?

If I have a clock in, what is the best circuit to delay the clock according to the need? Thank you for your help.
Eric

Added after 29 seconds:

BTW, this is for CMOS.
 

Re: How to make delay block?

The simplest way is to use an invertor chain.
If one needs more accuracy, DLL or PLL with controlled phase offset can be used.
 

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