defining a gate as 2 input function, what is minimum no. of gates needed to implement the boolean equation? ((A xor B) and C) or ((A xor B) and not C)

Give the output of the logic gate for the given inputs.3. OR Gate: A = 1, B = 1, C = 0

Design an exclusive nor (XNOR) gate using only 74HC02 NOR gates. (Pin outs shown below). Complete your design by first drawing the truth table for the XNOR gate, simplify, and then draw the logic including pin numbers, Vec and ground for the dual inline package. This is to be a build ready design. Be sure to account for unused gates.

Give all gates output

parity generator design, construct and test a circuit that generates an even parity bit ffrom four messages bits . use XOR gates. adding one more XOR gate, expand the circuit so that it generates an odd parity bit also.

Consider a family of logic gates that operate under the static discipline with the following voltage thresholds: VI=1.5V, VOL=0.5V, VIH=3.5V, and VOH=4.4V.   a. What is the lowest voltage that can be output by an inverter for a logical 1 output? Why?   b. What is the highest voltage that must be interpreted by a receiver as logical 0? Why?   c. What is the lowest voltage that must be interpreted by a receiver as logical 1? Why?

1) Design the logic gates that compare (3) bit binary numbers that are "equal" or "not equal." A0  B0  A1 B1 A2 B2   2) Derive  the logic equations for both outputs   3) What type of circuit/system can this be used in an application you could create?

(a) Find VH and VL for the Schottky DTL gateshown. (b) What are the input currents in thetwo logic states? (c) What is the fanout of the gate?

(a) Convert the following logic gate circuit into a Boolean expression, writing Boolean sub-expressions next to each gate output in the diagram: (b) Realise Ex-OR gate using universal gate?

Using full adders in block diagram, other needed logic gates. Show the design of a circuit that performs A – B based on using 2's complement arithmetic where A and B are two unsigned 4-bit numbers. State the condition for error in your design.