Digital Electronics/Synchronous Device/Flip Flop
Flip Flop
[edit | edit source]Flip Flop is a Digital Circuit can be constructed from two NAND or NOR gates to form a circuit that has 2 stable states Set or RESET , 1 Unused state and 1 store state
NAND Flip Flop
[edit | edit source]Configuration
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Truth Table
[edit | edit source]SR latch operation S R Action 0 1 Q = 1 1 0 Q = 0 1 1 Previous state
Symbol
[edit | edit source]_Flip-flop.svg)
NOR Flip Flop
[edit | edit source]Configuration
[edit | edit source].svg)
Truth Table
[edit | edit source]SR latch operation S R Action 0 1 Q = 1 1 0 Q = 0 1 1 Keep state
Symbol
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