集成电路

集成电路代写 Explain where the CMOS power dissipation come from and give suggestions to reduce the dynamic power.

  1. Explain where the CMOS power dissipation come from and give suggestions to reduce the dynamic power.
  1. List three reliability problems and briefly explain.  集成电路代写

  1. Suppose R and C are the resistance and capacitance of a unit transistor, based on your chosen transistor sizes for the circuit of Figure 1, use the Elmore model to determine the rising and falling propagation delays in terms of R and C. Assume the rising and falling delays occur when only one of the MOS branches is ON.
集成电路代写
集成电路代写
  1. Shown in Figure 2 is a RC tree. Using Elmore delay model, estimate the delays through the networks at node 1, 4, 5 and 9.

  1. Determine the rising and falling propagation delays of the gate shown in Figure 3, in terms of R and C using the Elmore model, where R and C are the resistance and capacitance of a unit transistor. The effective resistance of a unit pMOS is three times that of a unit nMOS. Assume all diffusion nodes are uncontacted, unless indicated otherwise in the figure. (Hint: The worst-case falling delay occurs when only one of thenMOS branches is ON). 集成电路代写 
集成电路代写
集成电路代写

 
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