Digital Integrated Circuits2ndInterconnect数字集成电路数字集成电路第九讲 互连问题 Digital Integrated Circuits2ndInterconnect互连参数的影响互连参数的影响 降低可靠性降低可靠性 影响性能影响性能 增加延时增加延时 增加功耗增加功耗参数的分类参数的分类 电容电容 电阻电阻 电感电感 Digital Integrated Circuits2ndInterconnect9.2 INTERCONNECT Digital Integrated Circuits2ndInterconnect9.2.1电容串扰效应电容串扰效应 Digital Integrated Circuits2ndInterconnect电容串扰效应电容串扰效应动态节点动态节点3 x 1 mm overlap:0.19 V disturbance CYCXYVDDPDNCLKCLKIn1In2In3YX2.5 V0 V Digital Integrated Circuits2ndInterconnect电容串扰效应电容串扰效应被驱动节点被驱动