st485erb STMicroelectronics, st485erb Datasheet - Page 3

• Manufacturer Part Number: st485erb
• Description: Ic Txrx Lopwr Rs485/422 8 Dip
• Manufacturer: STMicroelectronics

1
Pin settings
Figure 1.
Table 2.
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
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