ST485ERBDR - STMicroelectronics

Manufacturer Part Number

ST485ERBDR

Manufacturer

STMicroelectronics

Introduction

The ST485ERBDR is a half-duplex, single driver/receiver transceiver for RS-422 and RS-485 data communication protocols.

Product Features and Performance

Half-duplex operation

1 driver and 1 receiver

Data rate up to 2.5Mbps

Receiver hysteresis of 70mV

Wide supply voltage range of 4.75V to 5.25V

Operating temperature range of -40°C to 85°C

ESD protection on all pins

Product Advantages

Compact 8-SOIC package

High-speed data communication

Wide temperature range support

Robust design with ESD protection

Key Technical Parameters

Package: 8-SOIC

Mounting Type: Surface Mount

Voltage Supply: 4.75V to 5.25V

Duplex: Half

Number of Drivers/Receivers: 1

Protocol: RS-422, RS-485

Receiver Hysteresis: 70mV

Data Rate: 2.5Mbps

Type: Transceiver

Quality and Safety Features

RoHS3 compliant

ESD protection on all pins

Compatibility

The ST485ERBDR is compatible with RS-422 and RS-485 communication protocols.

Application Areas

Industrial automation

Building automation

Telecommunication equipment

Medical equipment

Transportation systems

Product Lifecycle

The ST485ERBDR is an active product, and there are no indications of it being discontinued. Replacement or upgrade options may be available from STMicroelectronics.

Key Reasons to Choose This Product

High-speed data communication up to 2.5Mbps

Wide operating temperature range of -40°C to 85°C

Compact and space-saving 8-SOIC package

Robust design with ESD protection

Compatibility with RS-422 and RS-485 protocols

Availability of replacement or upgrade options from the manufacturer