Datasheet

8 Maxim Integrated
+5.0V, ±30kV ESD-Protected, Fail-Safe,
Hot-Swap, RS-485/RS-422 Transceiver
MAX14780E
Typical Operating Characteristics (continued)
(V
CC
= +5.0V, T
A
= +25°C, unless otherwise noted.)
400ns/div
DRIVER PROPAGATION DELAY (500kbps)
DI
2V/di
v
M AX14780E toc14
R
L
= 100
V
Y
- V
Z
5V/di
v
200ns/div
RECEIVER PROPAGATION DELAY
(500kbps)
V
A
- V
B
5V/di
v
RO
2V/di
v
M AX14780E toc13
R
L
= 100
0
40
20
100
80
60
120
140
160
180
RECEIVER PROPAGATION DELAY
vs. TEMPERATURE (500kbps)
MAX14780E toc12
RECEIVER PROPAGATION DELAY (ns)
-40 -10 520-25 35 50 9580 11065 125
TEMPERATURE (°C)
t
DPHL
t
DPLH
300
400
350
500
450
550
600
DRIVER PROPAGATION DELAY
vs. TEMPERATURE (500kbps)
MAX14780E toc11
DRIVER PROPAGATION DELAY (ns)
t
DPHL
t
DPLH
-40 -10 520-25 35 50 9580 11065 125
TEMPERATURE (°C)
0
2
1
5
4
3
6
7
9
8
10
SHUTDOWN CURRENT
vs. TEMPERATURE
MAX14780E toc10
SHUTDOWN CURRENT (µA)
-40 -10 520-25 35 50 9580 11065 125
TEMPERATURE (°C)