MAX13430E_14 Datasheet, PDF (18/20 Pages) Maxim Integrated Products – RS-485 Transceivers with Low-Voltage Logic Interface

MAX13430E–MAX13433E
RS-485 Transceivers with Low-Voltage
Logic Interface
Typical Application Circuits
DI
D
120Ω
B
DE
A
RO
R
RE
MAX13430E
MAX13431E
B
A
R
D
DI
DE RO RE
Figure 11. Typical Half-Duplex RS-485 Network
120Ω
DE
B
B
A
D
DI
A
R
RO
RE
R
D
DI
DE RO RE
RO
R
RE
DE
DI
D
A
120Ω
B
Z
Y
Y
120Ω
D
DI
Z
B
DE
120Ω
R
RE
RO
A
Y
ZB
A
Y
ZB
A
R
D
R
D
MAX13432E
MAX13433E
DI DE RE RO
Figure 12. Typical Full-Duplex RS-485 Network
DI DE RE RO
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Maxim Integrated