Which of the following is correct for a gated D latch?Q output follows the input D when the enable is HIGHOnly one of the inputs can be HIGH at a timeThe output toggles if one of the inputs is held HIGHThe output complement follows the input when enabled
Question
Which of the following is correct for a gated D latch?Q output follows the input D when the enable is HIGHOnly one of the inputs can be HIGH at a timeThe output toggles if one of the inputs is held HIGHThe output complement follows the input when enabled
Solution
The correct statement for a gated D latch is: "Q output follows the input D when the enable is HIGH".
Here's why:
A gated D latch (Data latch) is a simple electronic device that can store one bit of data. It has two inputs: Data (D) and Enable (E). The output (Q) of the latch follows the input (D) only when the Enable input is HIGH.
If the Enable input is LOW, the output (Q) remains at its previous state regardless of the value of the Data input.
The other statements are not correct for a gated D latch. The inputs can be HIGH at the same time, the output does not toggle if one of the inputs is held HIGH, and the output complement does not follow the input when enabled.
Similar Questions
Which of the following is correct for a gated D-type flip-flop?*The Q output is either SET or RESET as soon as the D input goes HIGH or LOWThe output complement follows the input when enabledOnly one of the inputs can be HIGH at a timeThe output toggles if one of the inputs is held HIGH
Which of the following statements are true related to a Gated R-S latch with an enable input. Question 4Answer a. An enable =0 sets the latch Q to 1. b. An enable =1 prevents the latch from resetting. c. An enable =0 prevents the latch from changing. d. An enable =1 allows the latch to change.
When a high is applied to the both input of the NAND Gate SR Latch, the output isa.Q output goes lowb.It is in Toggle statec.Q output goes highd.It holds the previous state
When a high is applied to the both input of the NAND Gate SR Latch, the output is
Which logic gate's output is the complement of the input? Question 11Answera.AND gate b.OR gate c.NOT gate d.XOR gate
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.