OR gate
Digital logic gate type / From Wikipedia, the free encyclopedia
This article is about OR in the sense of an electronic
logic gate (e.g. CMOS 4071). For OR in the purely logical sense, see Logical disjunction.
The OR gate is a digital logic gate that implements logical disjunction. The OR gate outputs "true" if any of its inputs is "true"; otherwise it outputs "false". The input and output states are normally represented by different voltage levels.
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