The D Flip Flops are three D type Flip Flops that share a common Clock and Reset. Each Flip Flop can be thought of as a single bit sample and hold. The signal present at a D input is held either High or Low when the Clock signal is High, respective of the state of the input. Since there are three Flip Flops available this module can be used to sample and hold a 3-Bit data stream.

Bill of material and schematic on LZX product page​

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