HD74UH04
Test Circuit
Pulse
generator
Note:
Operating current test time, output is open.
Waveforms
Input
Output
Rev.4.00, Feb.02.2004, page 5 of 6
Input
50
6 ns
90%
50%
10%
t
THL
90%
50%
10%
t
PHL
V
CC
Output
C
6 ns
90%
50%
10%
t
TLH
90%
50%
10%
t
PLH
L
V
CC
GND
V
OH
V
OL
