ST485ERBN STMicroelectronics, ST485ERBN Datasheet - Page 3

• Manufacturer Part Number: ST485ERBN
• Description: IC TXRX LOPWR RS485/422 8-DIP
• Manufacturer: STMicroelectronics
• Type: Transceiverr

Specifications of ST485ERBN

• Number Of Drivers/receivers: 1/1
• Protocol: RS422, RS485
• Voltage - Supply: 4.75 V ~ 5.25 V
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Device Type: Transceiver
• Interface Type: RS422, RS485
• No. Of Drivers: 1
• Supply Voltage Range: 4.75V To 5.25V
• Driver Case Style: DIP
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +85°C
• Svhc: No
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-2086-5

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
3/19