PCB Thermal analysis - using software such as Comsol Physics or some other software to determine how hot things are going to get. Use the text to search in google: **broken link removed**
IBIS- Input/output Buffer Information Specification is used to describe the electrical properties of the gates used on active devices, it has drive current specification, sink specifications and sometimes parasitics from the lead to the actual die: https://www.analog.com/static/impor...7601441968349653493056536126553742AN715_0.pdf
IBIS- Input/output Buffer Information Specification is used to describe the electrical properties of the gates used on active devices, it has drive current specification, sink specifications and sometimes parasitics from the lead to the actual die: https://www.analog.com/static/impor...7601441968349653493056536126553742AN715_0.pdf