HD74BC574A Datasheet, PDF (7/10 Pages) Hitachi Semiconductor – Octal D Type Flip Flops With 3 State Outputs

Waveforms-1
Input
CK
Input
D
Output
Q
Waveforms-2
Input
CK
Input
D
t_r
tf
90%
1.5 V
10%
90%
1.5 V
10%
t_r
t_f
90%
90%
10%
t_PLH
10%
1.5 V
HD74BC574A
3V
1.5 V
0V
3V
0V
t_PHL
V_OH
1.5 V
V_OL
t_r
t_f
3V
90% 90%
1.5 V
1.5 V
10% _tw 10%
0V
t_s
t_h
3V
1.5 V
1.5 V
0V
7