fsk

[Slobo]

I have to design FSK modulator that is giving me different frequencies for 0 and 1 bit. I have to use generic PLL, but problem is all circuit design I found online I can not use due to not having available IC in multisim. Can anyone help me out here pls?

[Tien_P]

I've seen some example FSK circuit using Multisim online, you run a search for it.

If an IC you want to use is not available in the database, the best place to look for model is the manufacture. If you can't find one, you will have to use something in the database to create the part.