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For the transistors in this question, assume VDD = 1.8 V, µnCox = 600µAV -1 , µpCox = 200µAV -1 , Vthn = |Vthp| = 0.5 V, λn = |λp| = 0 V-1 Note that (W/L)1 = 4u/0.18u,(W/L)2 = 8u/0.18u and (W/L)4 = 2 * ( W/L)2 and (W/L)3 = 3*( W/L)1 a) What is the functionality of this circuit? b) Please calculate the high going and low going thresholds of the input. c) Please calculate the high going and low going propagation delays

For the transistors in this question, assume VDD = 1.8 V, µnCox = 600µAV -1 , µpCox = 200µAV -1 , Vthn = |Vthp| = 0.5 V, λn = |λp| = 0 V-1 Note that (W/L)1 = 4u/0.18u,(W/L)2 = 8u/0.18u and (W/L)4 = 2 * ( W/L)2 and (W/L)3 = 3*( W/L)1 a) What is the functionality of this circuit? b) Please calculate the high going and low going thresholds of the input. c) Please calculate the high going and low going propagation delays

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For the transistors in this question, assume VDD = 1.8 V, µnCox = 600µAV -1 , µpCox = 200µAV -1 , Vthn = |Vthp| = 0.5 V, λn = |λp| = 0 V-1 Note that (W/L)1 = 4u/0.18u,(W/L)2 = 8u/0.18u and (W/L)4 = 2 * ( W/L)2 and (W/L)3 = 3*( W/L)1 a) What is the functionality of this circuit? b) Please calculate the high going and low going thresholds of the input. c) Please calculate the high going and low going propagation delays

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