5-2. A logic gate noise margin parameters are: VIH = 1.6 V, VIL = 0.3 V, VOH = 1.7 V, and VOL = 0.2 V. (a) Calculate NMH. (b) Calculate NML. (c) The input voltage is down to 1.7 V and a negative 50 mV noise spike appears. What happens to the circuit fidelity? (d) The input voltage is down to 1.7 V and a negative 150 mV noise spike appears. What happens to the circuit fidelity?

5-2. A logic gate noise margin parameters are: VIH = 1.6 V, VIL = 0.3 V, VOH = 1.7 V, and VOL = 0.2 V. (a) Calculate NMH. (b) Calculate NML. (c) The input voltage is down to 1.7 V and a negative 50 mV noise spike appears. What happens to the circuit fidelity? (d) The input voltage is down to 1.7 V and a negative 150 mV noise spike appears. What happens to the circuit fidelity?

Image text
5-2. A logic gate noise margin parameters are: V I H = 1.6 V , V I L = 0.3 V , V O H = 1.7 V , and V O L = 0.2 V . (a) Calculate N M H . (b) Calculate N M L . (c) The input voltage is down to 1.7 V and a negative 50 m V noise spike appears. What happens to the circuit fidelity? (d) The input voltage is down to 1.7 V and a negative 150 m V noise spike appears. What happens to the circuit fidelity?

Detailed Answer