数字设计原理与实践（八）.

数字设计原理与实践（八）.
DO NOT 8
74x163
2
CLK
1
CLR
c h a p t e r
9
LD
7
ENP




COPY
10
ENT
3 14
A QA
4 13
B QB
5 12
C QC
6 11
D QD




DO NOT
15
RCO




COPY
Sequential Logic Design
Practices

DO NOT





he purpose of this chapter is to familiarize you with the most


T commonly used and dependable sequen