< Digital Electronics < Synchronous Device
Flip Flop
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
Configuration
Truth Table
SR latch operation S R Action 0 1 Q = 1 1 0 Q = 0 1 1 Previous state
Symbol
NOR Flip Flop
Configuration
Truth Table
SR latch operation S R Action 0 1 Q = 1 1 0 Q = 0 1 1 Keep state
Symbol
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