An enhanced current mirror for SSO simulation
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Current mirrors are an established technique for reducing memory requirements and run time in Spice-based bus simulations with many simultaneously switching outputs (SSO). Mismatched delayss can reduce accuracy, and a current mirror bus architecture enhanced with a bridge circuit is shown to restore accuracy with mismatched package delays.
[1] Brian Young. Digital Signal Integrity: Modeling and Simulation with Interconnects and Packages , 2000 .
[2] B.K. Gilbert,et al. A New Macromodeling Approach for Digital Output Drivers and Application in Simultaneous Switching Noise Analysis , 2007, 2007 IEEE Electrical Performance of Electronic Packaging.
[3] Joong-Ho Kim,et al. Performance Impact of Simultaneous Switching Output Noise on Graphic Memory Systems , 2007, 2007 IEEE Electrical Performance of Electronic Packaging.