Abstract
Latches and flip-flops are basic sequential logic devices. The operation of SR and D latches are presented. The application SR latch for eliminating contact bounces in mechanical switches is explained. The operation of D, T and JK flip-flops is explained. Flip-flops using Master-Slave latches are also explained. Set-up time and hold time are the timing requirements of flip-flops. The timing requirements of flip-flop are defined and the method of measuring them is presented.
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Natarajan, D. (2020). Latches and Flip-Flops. In: Fundamentals of Digital Electronics. Lecture Notes in Electrical Engineering, vol 623. Springer, Cham. https://doi.org/10.1007/978-3-030-36196-9_8
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DOI: https://doi.org/10.1007/978-3-030-36196-9_8
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