ST485ER STMicroelectronics, ST485ER Datasheet - Page 3

• Manufacturer Part Number: ST485ER
• Description: Low power RS-485/RS-422 transceiver
• Manufacturer: STMicroelectronics

ST485ER
1
1.1
Pin settings
Figure 1.
Pin description
Table 1.
Pin n°
1
2
3
4
5
6
7
8
Pin configuration
Pin description
Symbol
GND
V
RO
RE
DE
DI
A
B
CC
Receiver output
Receiver output enable
Driver output enable
Driver input
Ground
Non-inverting receiver input and non-inverting driver
output
Inverting receiver input and inverting driver output
Supply voltage
Name and function
Pin settings
3/19