TECHNIQUES FOR CHARACTERIZING PERFORMANCE OF TRANSISTORS IN INTEGRATED CIRCUIT DEVICES

摘要

A method, system and computer program product for characterizing FET transistors in an electronic circuit (IC) device using Performance Screen Ring Oscillator (PSRO) techniques. During PSRO testing, logic and non-logic bias voltages are applied to gate terminals of the being tested FETs to determine process-related variations and the relative strength of N-type and P-type transistors.