simulate a multivibrator

[Steve_Block]

I'm trying to simulate the CD4538 multivibrator that is in the Library, but I'm getting a convergence error. I'm guessing this might be because there is no DC transient. Would anyone be able to help me with this one? Thanks.

[Tien_P]

Hi Steve,

Have a look at the Time step too small knowledge base.

If that doesn't work, post your circuit on this forum and I'll see what I can do.  If you don't want to post your circuit in a public forum, create a service ticket at NI Support and you can send us your circuit directly.

Message Edited by Tien P on 09-16-2009 03:07 PM