1. FIGURE 5.1 Block diagram of sequential circuit

2. FIGURE 5.2 Synchronous clocked sequential circuit

3. FIGURE 5.3 SR latch with NOR gates

4. FIGURE 5.4 SR latch with NAND gates

5. FIGURE 5.5 SR latch with control input

6. FIGURE D latch

7. FIGURE 5.7 Graphic symbols for latches

8. FIGURE 5.8 Clock response in latch and flip-flop

9. FIGURE 5.9 Master–slave D flip-flop

10. FIGURE 5.10 D-type positive-edge-triggered flip-flop

11. FIGURE 5.11 Graphic symbol for edge-triggered D flip-flop

12. FIGURE JK flip-flop

13. FIGURE T flip-flop

14. Table 5.1 Flip-Flop Characteristic Tables

15. FIGURE 5.14 D flip-flop with asynchronous reset

16. FIGURE 5.15 Example of sequential circuit

17. Table 5.2 State Table for the Circuit of Fig. 5.15

18. Table 5.3 Second Form of the State Table

19. FIGURE 5.16 State diagram of the circuit of Fig. 5.15

20. FIGURE 5.17 Sequential circuit with D flip-flop

21. FIGURE 5.18 Sequential circuit with JK flip-flop

22. Table 5.4 State Table for Sequential Circuit with JK Flip-Flops

23. FIGURE 5.19 State diagram of the circuit of Fig. 5.18

24. FIGURE 5.20 Sequential circuit with T flip-flops (Binary Counter)

25. Table 5.5 State Table for Sequential Circuit with T Flip-Flops

26. FIGURE 5.21 Block diagrams of Mealy and Moore state machines

27. FIGURE 5.22 Simulation output of Mealy_Zero_Detector

28. FIGURE 5.23 Simulation output of HDL Example 5.6

29. FIGURE 5.24 Simulation output of HDL Example 5.7

30. FIGURE State diagram

31. Table State Table

32. Table 5.7 Reducing the State Table

33. Table 5.8 Reduced State Table

34. FIGURE 5.26 Reduced state diagram

35. Table 5.9 Three Possible Binary State Assignments

36. Table 5.10 Reduced State Table with Binary Assignment 1

37. FIGURE 5.27 State diagram for sequence detector

38. Table 5.11 State Table for Sequence Detector

39. FIGURE 5.28 K-Maps for sequence detector

40. FIGURE 5.29 Logic diagram of a Moore-type sequence detector

41. Table 5.12 Flip-Flop Excitation Tables

42. Table 5.13 State Table and JK Flip-Flop Inputs

43. FIGURE 5.30 Maps for J and K input equations

44. FIGURE 5.31 Logic diagram for sequential circuit with JK flip-flops

45. FIGURE 5.32 State diagram of three-bit binary counter

46. Table 5.14 State Table for Three-Bit Counter

47. FIGURE 5.33 Maps for three-bit binary counter

48. FIGURE 5.34 Logic diagram of three-bit binary counter