Question

in a digital system, multiple registers may share access to a data bus using tri state buffers. Explain why tristate buffers are necessary in this context and describe what would happen if two registers attempted to drive the same bus simultaneously

Name: in a digital system multiple registers may share access to a data bus using tri state buffers explain why tristate buffers are necessary in this context and describe what would happen if two 54798
Uploaded: 2022-06-13T06:27:59-08:00
Duration: 1 min 34 s
Channel: Haricharan Gupta
Description: in a digital system multiple registers may share access to a data bus using tri state buffers explain why tristate buffers are necessary in this context and describe what would happen if two 54798

          in a digital system, multiple registers may share access to a data bus using tri state buffers. Explain why tristate buffers are necessary in this context and describe what would happen if two registers attempted to drive the same bus simultaneously

Added by Irene B.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Haricharan Gupta

06/13/2022

Step 1

A data bus is a set of shared lines used to transfer data between multiple registers or components. Since multiple registers need to send data over the same physical lines, only one register should drive the bus at any given time to avoid conflicts. Show more…

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in a digital system, multiple registers may share access to a data bus using tri state buffers. Explain why tristate buffers are necessary in this context and describe what would happen if two registers attempted to drive the same bus simultaneously