LTM2881
19
2881ff
For more information www.linear.com/2881
Figure 20. Full-Duplex RS485 Connection
Figure 19. Isolated System Fault Detection
Typical applicaTions
A
V
L
RE
DE
TE
RO
DI
D
OUT
D
IN
GND
FAULT
V
CC
V
CC
B
Y
Z
GND2
330k
2881 F19
LTM2881
ISOLATION BARRIER
A
V
L
RE
DE
TE
RO
DI
GND
V
CC
V
CC
2881 F20
B
Y
Z
PWR
GND2
LTM2881
ISOLATION BARRIER
