02-18-2010 05:29 AM
Im trying to use a MM54C221J multivibrator in multisim, but it's not in the library.
Does anyone know if I can get hold of one with having to use the component wizard?
Many thanks
02-22-2010 05:56 AM
Hello GFear,
There are several sources for components that aren't native to multisim.
You can directly contact the manufacturer of the component should they have the multisim model available.
You can also search the web incase another user has created the component.
I have searched for the MM54C221J and have not found one available online.
If you are having trouble using the Component Wizard here is a useful link that breaks down each of the steps.
To create a component you will need a spice model of the component which you should be able to acquire from the manufacture.
http://zone.ni.com/devzone/cda/tut/p/id/3173
I hope this helps.
Regards,