Outline

The Set-Reset (SR, RS) Latch

The S'-R' Latch

S-R Latch With Enable

Data (D) Latch

Setup and Hold Times for Latches

Standard Latch & Flip-Flop Conventions

Input/Output Behavior of Latches and Flip-Flops

Latch & Flip-Flop Characteristic Equations

Toggle (T) Flip-Flop

The Master-Slave J/K Flip-Flop

J/K Flip-Flop Conversions

Counters

Ripple Counters

Ripple Counters

Synchronous Binary Counter

Registers

Shift Registers & Ring Counters

Parallel/Serial Shift Register

Linear Feedback Shift Registers (LFSR)