Datasheet
ADM3070E/ADM3071E/ADM3072E/ADM3073E/ADM3074E/ADM3075E/ADM3076E/ADM3077E/ADM3078E
Rev. E | Page 18 of 20
R
D
RO
DI
DE
ADM3070E/
ADM3073E/
ADM3076E
ADM3070E/
ADM3073E/
ADM3076E
ADM3070E/
ADM3073E/
ADM3076E
ADM3070E/
ADM3073E/
ADM3076E
NOTES
1. MAXIMUM NUMBER OF NODES: 256.
2
.
R
T
IS EQUAL TO THE CHARACTERISTIC IMPEDANCE OF THE CABLE USED.
A
B
Y
Z
RO
R
T
R
T
R
D
RO
DI
DE
SLAVE
AB
Y
Z
R
DI
DE
B
A
Z
Y
D
R
D
RO
DI
DE
SLAVE
SL
A
V
EMASTER
AB
Y
Z
06285-019
RERE
RE
RE
Figure 36. ADM3070E/ADM3073E/ADM3076E Full-Duplex RS-485 Network
R
D
RO
DI
DATA IN
DATA OUT
DE
ADM3070E/
ADM3073E/
ADM3076E
NOTES
1. R
T
IS EQUAL TO THE CHARACTERISTIC
IMPEDANCE OF THE CABLE USED.
A
B
Y
Z
R
T
R
T
06285-018
RE
Figure 37. Line Repeater for ADM3070E/ADM3073E/ADM3076E