Application Circuits
Typical Application Circuits
Half Duplex Point-to-Point Network
Receiver Output. See the Receiving Table for more information.
RO
RO
Driver Output Enable. Force DE high to enable the driver. The device is in low-power shutdown when RE = high and DE = low.
DE
DE
Driver Input. See the Transmitting Table for more information.
DI
DI
Inverting Driver Output/Receiver Input
B
B
Noninverting Driver Output/Receiver Input
A
A
Receiver Enable. Pull RE high to disable the receiver and three-state RO. The device is in low-power shutdown when RE = high and DE = low.
RE
RE
Ground
GND
GND
Supply Input. Bypass VCC to ground with a 0.1μF ceramic capacitor as close to the device as possible.
VCC
V
CC
R
R
D
D
MAX22506E
MAX22506E
Receiver Output. See the Receiving Table for more information.
RO
RO
Inverting Driver Output/Receiver Input
B
B
Noninverting Driver Output/Receiver Input
A
A
Ground
GND
GND
R
R
D
D
Driver Input. See the Transmitting Table for more information.
DI
DI
3.3V
3.3V
3.3V
3.3V
MICROCONTROLLER
MICROCONTROLLER
Receiver Enable. Pull RE high to disable the receiver and three-state RO. The device is in low-power shutdown when RE = high and DE = low.
RE
RE
Driver Output Enable. Force DE high to enable the driver. The device is in low-power shutdown when RE = high and DE = low.
DE
DE
MAX22506E
MAX22506E
Supply Input. Bypass VCC to ground with a 0.1μF ceramic capacitor as close to the device as possible.
VCC
V
CC
3.3V
3.3V
0.1µF
0.1µF
0.1µF
0.1µF
