SM5022 series
Load cct 1
Load cct 2
Q output
C
L
(Including probe capacity)
R
Q output
C
L
C
L
=
15pF
C
L
=
15pF
R
=
800Ω
Switching Time Measurement Waveform
Output duty level (CMOS)
Q output
0.9V
DD
0.1V
DD
t
r
Output duty level (TTL)
lim
2.4V
0.4V
T
W
Q output
t
r
Output duty cycle (CMOS)
pre
Q output
T
W
Output duty cycle (TTL)
ina
0.9V
DD
0.1V
DD
T
W
T
Q output
T
W
T
DUTY= T
W
/ T
100 (%)
ry
DUTY measuring
voltage (0.5V
DD
)
(Including proove
capacity)
t
f
2.4V
0.4V
DUTY measuring
voltage (1.4V
)
t
f
DUTY measuring
voltage
(
0.5V
DD
)
DUTY= T
W
/ T
100 (%)
DUTY measuring
voltage
(
1.4V
)
NIPPON PRECISION CIRCUITS—9