hef4017b NXP Semiconductors, hef4017b Datasheet - Page 8

• Manufacturer Part Number: hef4017b
• Description: 5-stage Johnson Counter
• Manufacturer: NXP Semiconductors

Philips Semiconductors
APPLICATION INFORMATION
Some examples of applications for the HEF4017B are:
Figure 7 shows a technique for extending the number of decoded output states for the HEF4017B. Decoded outputs are
sequential within each stage and from stage to stage, with no dead time (except propagation delay).
Note
It is essential not to enable the counter on CP
an extra count.
January 1995
Decade counter with decimal decoding
1 out of n decoding counter (when cascaded)
Sequential controller
Timer.
5-stage Johnson counter
1
when CP
Fig.7 Counter expansion.
0
is HIGH, or on CP
8
0
when CP
1
is LOW, as the this would cause
Product specification
HEF4017B
MSI