Manufacturer Part Number
ST485EBDR
Manufacturer
STMicroelectronics
Introduction
The ST485EBDR is a low-power transceiver for RS-485 and RS-422 communication.
Product Features and Performance
Transceiver IC for RS422, RS485 communication
Low-power operation
Supports half-duplex data communication
70 mV typical receiver hysteresis for improved noise rejection
Product Advantages
High-speed data rates up to 5Mbps
Robust ESD protection
Operates from a single 5V supply
Thermal shutdown protection
Key Technical Parameters
Data rate: 5Mbps
Number of Drivers/Receivers: 1/1
Duplex: Half
Receiver Hysteresis: 70 mV
Voltage - Supply: 4.75V to 5.25V
Operating Temperature: -40°C to 85°C
Mounting Type: Surface Mount
Package / Case: 8-SOIC
Quality and Safety Features
Thermal Overload Protection
ESD Protection
Compatibility
Compatible with RS422 and RS485 protocols
Application Areas
Industrial Control
Building Automation
Network Communication
Product Lifecycle
Status: Active (as of the latest information, inquire for the most current status)
No known discontinuation, replacements or upgrades pending
Reasons to Choose This Product
Proven reliability in industrial applications
Wide temperature range suitable for harsh environments
STMicroelectronics’ strong reputation for quality in semiconductors
High speed for efficient data communication
Easy integration with standard surface mount technology (SMT)
Tape and Reel packaging for automated assembly processes
Comprehensive technical support from STMicroelectronics
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