System, method, and computer program product for input/output buffer modeling

摘要

The present disclosure relates to a computer-implemented method for transient simulation of an input/output buffer model. The method may include generating an input/output buffer data file associated with a first model of an electrical circuit. The method may also include determining at least one of a node voltage and a branch current associated with the electrical circuit using, at least in part, a latency insertion method, the method may further include performing one or more simulations on a second model of an electrical circuit, the one or more simulations incorporating, at least in part, the input/output buffer data file and the latency insertion method.

主权项

1. A computer-implemented method for transient simulation of an input/output buffer model comprising:
generating, using one or more computing devices, an input/output buffer data file associated with a first Input/Output Buffer Information model of a first electrical circuit; determining, using one or more computing devices, a node voltage and a branch current associated with the first electrical circuit using, at least in part, a latency insertion method, wherein determining a node voltage and a branch current associated with the first electrical circuit includes alternately computing the node voltage and the branch current as time progresses in a leapfrog manner using a leapfrog time stepping formulation; and performing, using the one or more computing devices, one or more simulations on a second Input/Output Buffer Information model of a second electrical circuit, the one or more simulations on the second electrical circuit incorporating, at least in part, at least one coefficient determined from the input/output buffer data file of the first electrical circuit and the latency insertion method, wherein the first electrical circuit and the second electrical circuit are different.