hi,
i want to cnvert my cd 4047 out put to modified sine-wave is there any way to do that or any other ic wihich i can use ot do that.

thanks

 

So are you wanting a sine wave oscillator using this chip? There are several oscillator variations using them, but being digital I'm not aware of any sine wave oscillators. I know how to convert something like that using a RC network, but I don't think that is what you're talking about.

I'm trying to do something similar on this thread, but it is far from finished.