January 1995

5

Philips Semiconductors

Product specification

Dual JK flip-flop

HEF4027B

flip-flops

APPLICATION INFORMATION

Some examples of applications for the HEF4027B are:

• Registers

• Counters

• Control circuits

Fig.4

Waveforms showing set-up times, hold times and minimum clock pulse width. Set-up and hold times are

shown as positive values but may be specified as negative values.