两相邻耦合RLC互连的串扰估计  

Estimation of crosstalk between two adjacent coupling RLC interconnects

作　　者：董刚[1] 李跃进[1] 杨银堂[1] 

机构地区：[1]西安电子科技大学微电子研究所宽禁带半导体材料与器件教育部重点实验室,陕西西安710071

出　　处：《电路与系统学报》2006年第2期149-152,共4页Journal of Circuits and Systems

基　　金：国防预研基金(NO.41323020204)

摘　　要：本文建立了一种考虑电感耦合效应的两相邻耦合互连模型,基于传输函数直接截断的方法给出了其互连串扰的解析表达式。讨论了该解析公式在局部互连和全局互连两种情况下的应用,其结果相对于HSPICE的误差小于10%。它可以用于考虑串扰效应的版图优化。A coupling interconnect model considering coupling inductance effect is given, and analytical expression for interconnect crosstalk based on DTT method is presented. The analytical expression is used in two different configurations. Results from this crosstalk model show that it can provide accuracy within 10% of HSPICE. It can be used in crosstalk-aware layout optimization.

关 键 词：互连串扰 传输函数直接截断 电感 

分 类 号：TN405.97[电子电信—微电子学与固体电子学]