VISUALSpice is an extention of SPICE3F5 from the University of California Berkeley, so it's fully spice3 compatible, and includes a possey of analysis and device models.

The professional schematic editor supports all the features you need including rubber banding wires, drag drop, hierarchial schematics, etc. Our new control panel properties window allows you to easily move from one component to the next to change component parameters with minimal effort, and it even shows you a preview of what your signal generator waveforms will look like even before you start the simulation.

Simulations can be pure digital, pure analog, or mixed mode where any number of digital and analog components are mixed in the same circuit. You can even mix not only simple digital components such as buffers, and inverters and flip flops, with analog components, but more complex devices such as decoders, multiplexers, ALU's, counters etc can be added to the mix. You dont have to guess, VISUALSpice handles it all seamlessly and automatically so you'll have more time to chill.

Simulation results are displayed in real time as the simulation progresses, so you don't have to wait until the simulation is completed to see results. You can even change component properties during the simulation to see immediate results. Select any node or mathematical expression to be plotted during the simulation. It's easy to try several what if scenarios before settling on your final design.

Our online help is comprehensive and HTML based, and it's web savvy, meaning you can access the web from directly within VISUALSpice to download new models, circuits or get updated versions, and updated help files and customer support.

VISUALSpice supports the popular new spice model BSIM3V3 allowing you to model Deep SubMicron devices.