gggould
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Hi all, I am designing a prescaler to provide divide ratio from 2 to 255 for 4GHz vco clock. Basically that is just a cascade of 7 cml_divide_by_2/3_cell.
Does anyone know what test cases should I run to verify the prescaler design in detail? Like which divide ratio(s) can stress the circuit most? How to check if prescaler works under dithering scenario?
Thanks and happy holiday gggould
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