Optical and electrical testing of latchup in I/O interface circuits

Autor: Kiran V. Chatty, Peilin Song, Mujahid Muhammad, Moyra K. McManus, Alan J. Weger, Robert J. Gauthier, Pia Naoko Sanda, Franco Stellari
Rok vydání: 2004
Předmět:
Zdroj: ITC
DOI: 10.1109/test.2003.1270845
Popis: Backside light emission and electrical measurements were used to evaluate the susceptibility to latchup of externally cabled I/O pins for a 0.13 µm technology generation [1,2] test chip, which was designed in a flip-chip package. Case studies of several Inputs/Outputs (I/Os) are shown along with conclusions regarding layout and floorplanning to ensure the robustness to various types of latchup trigger events.
Databáze: OpenAIRE