Sr Latch Circuit Diagram. Study the following example to see how this works. A flip flop is a bistable multivibrator.
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The circuit shown below is a basic nand latch. The circuit diagram of gated sr latch constructed from nand gates is shown below. In an s r latch activation of the s input sets the circuit while activation of the r input resets the circuit.
The circuit diagram of sr latch is shown in the following figure.
A race condition is a state in a sequential system where two mutually exclusive events are simultaneously initiated by a single cause. But in this circuit there are actually two mini circuits where only one of them can be in stable or powered state. It can be constructed from a pair of cross coupled nor or nand logic gates. The circuit shown below is a basic nand latch.