Description
- The 74LS258 consists of four individual multiplexers, each with two data inputs, a select input, and an active-low output enable input (OE).
- Each multiplexer chooses between the two data inputs (A or B) based on the state of the Select (S) input.
- The device outputs are inverting, meaning the selected data is inverted at the output.
- The 3-state outputs allow for the output to be placed in a high-impedance state when the Output Enable (OE) pin is high, allowing multiple devices to share a common data bus without interference.
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