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Electronics and Communication Engineering - Digital Electronics - Discussion

Discussion Forum : Digital Electronics - Section 17 (Q.No. 48)
Digital Electronics
48.
The output data lines of microprocessor and memories are usually tristated because
more than one device can transmit information over the data bus by enabling only one device at a time
more than one device can transmit information over the data bus at the same time
the data lines can be multiplexed for both I/P and O/P
it increases the speed of data transfers over the data bus
Answer: Option
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