SR Latch

 
  • SEQUENTIAL
  • BISTABLE
  • DIGITAL SOURCE
  • LATCH
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Overview

The SR Latch can be considered as one of the most basic sequential logic circuit possible. This simple flip-flop is basically a one-bit memory bistable device that has two inputs, one which will "SET" the device (meaning the output = "1"), and is labelled S and another which will "RESET" the device (meaning the output = "0"), labelled R. Then the SR description stands for "Set-Reset". The reset input resets the flip-flop back to its original state with an output Q that will be either at a logic level "1" or logic "0" depending upon this set/reset condition.

Circuit info

Author

Created on: 04 Mar 2013
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