12.10 Calculate the tPLH and tPLH for the BiCMOS gate shown in Figure 12.20. Assume that charging of the MOSFETs parasitic capacitances can be neglected. Use the following parameters for MOSFETs and BJTs. Ignore the bias dependencies of the capacitances. Explain any simplifying assumptions that you make.
• Vcc = 5 V
• VBE(on) = 0.7 V
• VT0 = 0.8 V
• k’n = 200 μA/V2
• k’n =100 μA/V2
• βF = 100
• Cje = 20 fF
• Cje = 22 fF
• CL = 0.5 pF
• (W/L)p= 6
• (W/L)n= 3
• rc = 75 Ω
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.