HD74LV373A_15 Datasheet, PDF (9/13 Pages) Renesas Technology Corp – Octal D-type Transparent Latches with 3-state Outputs

HD74LV373A
• Waveform − 1
Input LE
Input D
Output Q
t_r
t_f
10%
t_r
90% 90%
50%V_CC
V_ref
10%
t_f
90%
90%
10%
t_PLH
10%
t_PHL
50%V_CC
50%V_CC
• Waveform − 2
t_r
Input LE
90%
10%
t_r
Input D
10%
90%
50%V_CC
t_PLH
Output Q
V_ref
t_f
90%
50%V_CC
10%
t_PHL
V_ref
• Waveform − 3
Input LE
Input D
10%
t_r
t_f
90% 90%
50% 50%
V_{CC tw} V_CC
t_su
10%
t_h
50%V_CC
50%V_CC
V_CC
GND
V_CC
GND
V_OH
V_OL
V_CC
GND
V_CC
GND
V_OH
V_OL
V_CC
GND
V_CC
GND
Rev.2.00 Jun. 25, 2004 page 7 of 10