Title :
The development of analog SPICE behavioral model based on IBIS model
Author :
Wang, Ying ; Tan, Han Ngee
Author_Institution :
Sch. of Electr. & Electron. Eng., Nanyang Technol. Inst., Singapore
Abstract :
This paper presents an approach for building an analog SPICE behavioral model based on the information provided by the IBIS model. Such analog SPICE behavioral model can describe both static and dynamic characteristics of I/O buffers. The method to extract dynamic information from IBIS switching waveform VT tables is discussed in detail. Two types of models can be generated depending on the availability of the waveform tables with different load conditions in IBIS data. The influence of waveform table load condition on the validity of the analog SPICE behavioral model is also investigated
Keywords :
SPICE; buffer circuits; circuit simulation; digital integrated circuits; high-speed integrated circuits; integrated circuit interconnections; integrated circuit modelling; transient analysis; I/O buffers; IBIS model; IBIS switching waveform VT tables; analog SPICE behavioral model; digital IC I/O analog characteristics; dynamic characteristics; dynamic information extraction; high speed switching chip interconnects; static characteristics; waveform table load condition; Analytical models; Circuit simulation; Clamps; Diodes; Electronic design automation and methodology; Identity-based encryption; Integrated circuit modeling; Packaging; Postal services; SPICE;
Conference_Titel :
VLSI, 1999. Proceedings. Ninth Great Lakes Symposium on
Conference_Location :
Ypsilanti, MI
Print_ISBN :
0-7695-0104-4
DOI :
10.1109/GLSV.1999.757386
