HD74LV393A_15 Datasheet, PDF (10/13 Pages) Renesas Technology Corp – Dual 4-bit Binary Counters

HD74LV393A
• Waveforms − 1
t_r
t_f
90 %
CLR
50 % V_CC
10 %
10 %
t_w
t_f
t_r
CLK
90 %
50 % V_CC
t_su
10 %
t_w
t_PLH
90 %
50 % V_CC
t_w
t_PHL
Q_n
50 % V_CC 50 % V_CC
• Waveforms − 2 _tr
CLR
10 %
90 %
50 % V_CC
t_f
V_CC
90 %
CLK _{50 % VCC}
0V
10 %
t_PHL
t_PHL
Q_n
50 % V_CC
t_PLH
V_OH
Q_n
50 % V_CC
Q_n
50 % V_CC
V_OL
V_CC
0V
V_CC
0V
V_OH
V_OL
V_CC
0V
V_OH
V_OL
V_OH
V_OL
Notes:1. Input waveform: PRR ≤ 10 MHz, Zo = 50 Ω, t _r ≤ 3 ns, t _f ≤ 3 ns
2. The output are measured one at a time with one transition per measurement.
Rev.3.00 Jun. 28, 2004 page 8 of 10