ECET 100 Lecture: Week 5
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A 2-input gate that produces a HIGH output when the inputs are in opposite states(one input HIGH and the other LOW).
Exclusive OR (XOR) Gate
A gate that always produces a HIGH output unless all inputs are HIGH.
A gate that always produces a LOW output except when all inputs are LOW.
A logic expression that illustrates the functional operation of a logic gate or combination of logic gates.
A gate that changes state of its input to the opposite digital state, example a HIGH becomes a LOW and vice-versa.
Inverter or NOT Gate
A 2-input gate that produces a HIGH output with both inputs HIGH or both inputs LOW.
Exclusive NOR (XNOR) Gate
A gate that produces a LOW only when both the inputs are LOW and has an HIGH output for all other combinations.
A gate that produces a HIGH output only when both the inputs are at logic HIGH.For all other input combinations, the output is LOW.
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