Digital Logic Design: D and T Flip Flop PDF
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Uploaded by PrivilegedSwamp6123
Maria Sadiq
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Summary
This document is lecture notes about D and T flip-flops, explaining their operation, characteristics, and use cases in digital logic design. It includes diagrams, truth tables and characteristic equations.
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Digital Logic Design Lecture 10: D and T Flip Flop Instructor: Maria Sadiq D Flip Flop D flip flop is an electronic device that is known as “delay flip flop” or “data flip flop” which is used to store single bit of data. Used in: Data Storage and Registers...
Digital Logic Design Lecture 10: D and T Flip Flop Instructor: Maria Sadiq D Flip Flop D flip flop is an electronic device that is known as “delay flip flop” or “data flip flop” which is used to store single bit of data. Used in: Data Storage and Registers Shift Registers Frequency Division Latch Circuits Block Diagram Truth Table D Qn+1 0 0 1 1 Characteristic Table Excitation Table Characteristic Equation Circuit Diagram T Flip Flop A T (Toggle) Flip-Flop toggles the output state on every clock pulse when T = 1. If T = 0, the state remains unchanged. The T flip flop has single input as a ‘T’. Whenever input T=1, the output toggles from its previous state. When T = 0, then the flip-flop will remain in the same state. T Flip-Flop Best for counters and toggling circuits. Block Diagram Truth Table Characteristic Table Characteristic Equation Excitation Table Circuit Diagram
