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1 bit memory cell

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1 Bit Memory Cell

Introduction

A memory element in some medium in which 1 bit of information (1 or 0) can be stored untill neccesary and its content can be replaced by a new value. flip flop is known as basic digital memory circuit.

  • It has two stable states namely logic 1 and logic 0 state also known as set state and reset state.

Construction

  • The basic digital memory circuit is designed by cross-coupling two NOR gates or NAND gates.
  • The output of each gate is connected to the input of other gate.
  • Such feedback combination is known as Flip Flop.

[1] .

Working

  1. ^ Millman, Jacob (1994). Integrated Electronics. new delhi: TATA McGRAW-HILL. p. 910. ISBN 0-07-462245-5.