LTC1485
U
W
W
SWITCHI G TI E WAVEFOR S
3V
f = 1MHz; t ≤ 10ns; t ≤ 10ns
r
f
1.5V
DI
1.5V
0V
t
PLH
t
PHL
V
O
90%
90%
V
– V
B
50%
50%
10%
A
10%
–V
O
t
t
r
f
B
A
1/2 V
1/2 V
O
O
V
O
t
t
SKEW
SKEW
1485 F05
Figure 5. Driver Propagation Delays
3V
0V
f = 1MHz; t ≤ 10ns; t ≤ 10ns
r
f
1.5V
ZL
1.5V
DE
t
t
LZ
5V
A,B
2.3V
2.3V
OUTPUT NORMALLY LOW
OUTPUT NORMALLY HIGH
0.5V
V
OL
V
OH
0.5V
A,B
0V
1485 F06
t
ZH
t
HZ
Figure 6. Driver Enable and Disable Times
INPUT
V
OD2
f = 1MHz; t ≤ 10ns; t ≤ 10ns
r
f
0V
0V
V
A
– V
B
–V
OD2
t
PLH
t
PHL
OUTPUT
V
OH
1.5V
1.5V
RO
V
OL
1485 F07
Figure 7. Receiver Propagation Delays
6
Linear [ Linear ]
