As operating frequencies reach 1GHz and beyond noise introduced from the interconnect and power distribution system must accurately be accounted for in both PCB and IC design. Such noise can destroy timing budgets and cause functional failures. Simulation of these Signal Integrity issues has become...
ApsimIBIS-LCR is a software tool for electrical characterization of various IC packaging technologies.
ApsimRLGC is program to calculate the electrical parameters of a transmission line cross section. In particular it calculates the capacitance, inductance, resistance and conductance matrices associated with coupled lossy transmission lines.
ApsimSI can verify reflection and crosstalk noise along traces in layout designs using the most accurate lossy coupled transmission line simulator ApsimSPICE, fast transmission line parameter extractor ApsimRLGC and layout modeler ApsimLIF. ApsimSI is integrated with PCB and MCM CAD systems