Datasheet

MAX1482/MAX1483
20µA,
1
⁄
8
-Unit-Load, Slew-Rate-Limited
RS-485 Transceivers
______________________________________________________________________________________ 11
120Ω
120Ω
R
D
RO
RE
DE
DI
A
B
Y
120Ω
120Ω
DI
DI DIRO RO
RO
DE DE
DE
RE
RE
RE
Z
Z
Z
Z
Y
Y
Y
AA
A
BB
B
D
D
D
R
R
R
NOTE: RE AND DE ON.
MAX1482
Figure 15. MAX1482 Full-Duplex RS-485 Network
Figure 16. Line Repeater for MAX1482
120Ω
120Ω
DATA IN
DATA OUT
R
D
RO
RE
DE
DI
A
B
Z
Y
NOTE: RE AND DE ON.
MAX1482
Rt
Rt
DE V
CC
RE GND
V
CC
RE
GND DE
RO
DI
9
10
12
11
B
A
Z
Y
5
RO
N.C.
DI
2
1, 8, 13
3 6, 7
144
D
RD
R
MAX1482
Typical Operating Circuits
________________________(continued)