| 1 |
RO |
Receiver Output. See the Receiving Table for more information. |
| 2 |
RE |
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. |
| 3 |
DE |
Driver Output Enable. Force DE high to enable the driver. The device is in low-power shutdown when RE = high and DE = low. |
| 4 |
DI |
Driver Input. See the Transmitting Table for more information. |
| 5 |
GND |
Ground
|
| 6 |
A |
Noninverting Driver Output/Receiver Input
|
| 7 |
B |
Inverting Driver Output/Receiver Input
|
| 8 |
VCC |
Supply Input. Bypass VCC to ground with a 0.1μF ceramic capacitor as close to the device as possible. |
