PROBLEMS 797
of Kohavi, McCluskey, Nelson et al., Tinder, Unger, and Yarbrough are the exceptions. All
five of these texts cover the subject to one extent or another, but with different emphases.
However, based on the subject as it is presented in this text, the texts of Nelson et al. and
Tinder are the two recommended here for further reading. These two texts cover the use
of both data-triggered T flip-flops and basic cells as memory elements in the design of
pulse mode FSMs. Texts by Unger and Yarbrough tend to emphasize the use of basic cells.
Unger provides a good discussion of the delay element requirements in the use of basic cell
memory elements and is recommended for further reading. The text of McCluskey, on the
other hand, provides a broadened ...