Digital Electronics - Memory and Storage - Discussion

Discussion Forum : Memory and Storage - General Questions (Q.No. 13)

Memory and Storage

13.

The reason the data outputs of most ROM ICs are tristate outputs is to:

allow for three separate data input lines.

allow the bidirectional flow of data between the bus lines and the ROM registers.

permit the connection of many ROM chips to a common data bus.

isolate the registers from the data bus during read operations.

Answer: Option

Explanation:

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