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GATE EC 2022: Digital Circuits Quiz 9
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Find fan-out for a gate IOL(Max) = 18mA; IIL(Max) = 0.0018A.
The current specification of gates are IOL = 8 nA, IOH = –400 μA, IIL = – 0.36 μA and IIH = 20 μA . Its fan out is ________.
For transmission gate logic shown below find the logic realized with it
The I/P – O/P voltage for the standard TTL family are given by = 2.6 V = 0.6V = 2V and = 0.4 V. The maximum- amplitude noise that can be tolerated when a low O/P is driving an input is
Consider a CMOS operating in 2MHz clock and having a load capacitance of 10pF and operating with dissipating a power ‘P’. Find the frequency of operation with , which dissipates the same power
Consider the CMOS logic circuit shown in the figure :
The logic implemented by this circuit is (the input is either O or – VDD).
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Sep 20ESE & GATE EC
Mayank SoniMember since Mar 2021