Datasheet

ADM2490E
Rev. A | Page 9 of 16
SWITCHING CHARACTERISTICS
t
PHL
t
PLH
3
V
0V
VO
Z
Y
V
OH
A
, B
V
OL
1.5V
1.5V
t
F
t
R
10% POINT 10% POINT
90% POINT 90% POINT
1/2VO
t
PWD
= | t
PLH
– t
PHL
|
0
5889-007
Figure 8. Driver Propagation Delay, Rise/Fall Timing
A, B
RxD
0V 0V
1.5V 1.5V
t
PLH
t
PHL
V
OH
V
OL
05889-008
Figure 9. Receiver Propagation Delay