D Latch

D Latch

D Latch
Component info
Internal ID	MHG.DLatch
Configurable	No
Input and output
Input count	2
Output count	1
Propagation delay	1 tick

The D Latch is a basic digital component whose output can be latched to the input when the latch pin is set to HIGH.

The D Latch has an input on the side (data), an input on the top (enable), and an output on the top. The input on the side is a state to be latched; while the enable input is HIGH, the output state will be latched to the input's state.

The D Latch will demonstrate the following behavior, where * represents the previous state:

D Latch Truth Table

Data	Enable	Output
0	0	*
0	1	0
1	0	*
1	1	1

Timing

The D Latch has a latency of 1 tick, so in the instance when the enable pin is HIGH, the output will become latched to the data input 1 tick later.

Configurability

This component cannot be configured in the edit menu.