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GATE EC 2022: Digital Circuits Quiz 10
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Which of following statement is correct regarding hazards ?
For TTL circuit
IOH = 400 μA, I1H = 40μA
IOL = 16mA, IIL = 2mA
Find the fan – out
A standard CMOS inverter is designed with equal rise and fall times (βn = βp). If the width of the PMOS transistor in the inverter is increased, what would be the effect on the Low Noise Margin (NML) and the High Noise Margin NMH?
The CMOS circuit shown below implements the logic family
Which of following logic expression are shown
Consider the RTL gate shown below. The transistor parameters are and . The logic high voltage is VH = 3.5 V. If input drive the similar type of gate, then the fan out is………
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Sep 21ESE & GATE EC