MAX1482 Maxim, MAX1482 Datasheet - Page 11

• Manufacturer Part Number: MAX1482
• Description: 20A / 1.8-Unit-Load / Slew-Rate-Limited RS-485 Transceivers
• Manufacturer: Maxim

Figure 15. MAX1482 Full-Duplex RS-485 Network
Figure 16. Line Repeater for MAX1482
RO
DE
RE
DI
NOTE: RE AND DE ON.
RO
DE
RE
DI
NOTE: RE AND DE ON.
D
D
R
______________________________________________________________________________________
R
20µA,
A
B
Z
Y
120
120
A
B
Z
Y
120
120
Y
DI
D
MAX1482
1
Z
⁄
DE
8
B
RE
-Unit-Load, Slew-Rate-Limited
DATA IN
DATA OUT
RO
R
A
N.C.
RO
________________________(continued)
DI
1, 8, 13
RS-485 Transceivers
Y
5
2
DI
D
D
DE
4
Z
3
RE GND
Typical Operating Circuits
R
V
DE
CC
14
B
6, 7
RE
9
10
12
11
R
RO
Y
A
Z
B
Rt
A
MAX1482
120
120
Y
Z
B
A
MAX1482
R
Rt
D
V
CC
GND
R
RE
DI
DE
RE
RO
DE
D
11
RO
DI