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7. What are tri-state devices and why they are
essential in a bus oriented system?
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Answer Posted / santosh v pai
A device which has one input,one enable and one output line
is called tri-state device,if two different devices wants a
common bus then tri-state device are essential to assign bus
to any one of them in bus orientation system.
| Is This Answer Correct ? | 170 Yes | 27 No |
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