ST4485EBDR - STMicroelectronics

Manufacturer Part Number

ST4485EBDR

Manufacturer

STMicroelectronics

Introduction

The ST4485EBDR is an integrated transceiver chip designed for high-speed communication using RS422 and RS485 protocols.

Product Features and Performance

Half-duplex RS422/RS485 communication

1 Driver and 1 Receiver

Data rate up to 20Mbps

3V to 3.6V supply voltage range

Operational temperature range from -40°C to +105°C

Surface mount 8-SOIC package

Product Advantages

High-speed data transfer capabilities

Robust operation in extreme temperature conditions

Reduced power consumption with low-voltage operation

Ease of mounting with surface-mount package

Key Technical Parameters

Communication protocol: RS422, RS485

Data Rate: 20Mbps

Voltage - Supply: 3V to 3.6V

Operating Temperature: -40°C to 105°C

Mounting Type: Surface Mount

Package / Case: 8-SOIC

Quality and Safety Features

Extended temperature range for reliability in various environments

Compliance with industry standards for communication protocols

Compatibility

Compatible with RS422 and RS485 communications standards

Suitable for typical 8-SOIC footprint in surface mount technology

Application Areas

Industrial control systems

Telecommunications infrastructure

Networking equipment

Data acquisition systems

Product Lifecycle

Active product status

No indication of nearing discontinuation

Support and availability of replacements or upgrades ongoing

Key Reasons to Choose This Product

Reliability in high-speed data communication

Robust performance in a wide range of environmental conditions

Energy efficiency through low-voltage operations

Comprehensive technical support and documentation from STMicroelectronics

Conformance to widely accepted industry standards for ease of integration