MAX1482 Datasheet, PDF (11/12 Pages) Maxim Integrated Products – 20A, 1.8-Unit-Load, Slew-Rate-Limited RS-485 Transceivers

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