i want to divide the o/p freq of Quad-VCO i.e. 4.8 GHz into 2.4 GHz. for this purpose i need a freq divider ckt.
i saw the freq divider from RF library in cadence. it is containing 4 pins (pin, pout,nin, nout).
how to apply stimulus to this pins & check the o/p
i dont know what nout stands for here
pin might be i/p power, pout might be o/p power
nin might be divide no.
Ask your supervisor?
Seriously, do you think there is anywhere enough information in your question for anyone to be able to give a sensible answer? You have given no clue what "pin, pout, nin and nout" pins are, or what it is you're actually trying to find about the divider. Are you interested in whether it functionally works, what the rise time of the edges are, the noise performance, distortion - you could be asking anything.
As explained in the Forum Guidelines, asking a specific and bounded question is much more likely to get an answer. Maybe if you read them and supply sufficient information, somebody can answer you.