MAX481ESA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX481ESA+

Manufacturer

Analog Devices

Introduction

The MAX481ESA+ is an RS-485/RS-422 transceiver designed to facilitate communication between industrial devices.

Product Features and Performance

Half-Duplex RS-485/RS-422 transceiver

Data Rate up to 2.5Mbps

Single 5V power supply operation

-7V to +12V Common-Mode Input Voltage Range

Thermal Shutdown Protection

Current Limiting for Driver Overload Protection

Full Fail-Safe Receiver

Low-Current Shutdown Mode

Product Advantages

Robust ESD Protection

Industry-standard 8-SOIC package for easy integration

Operates in harsh temperature environments

High reliability and long-term performance

Key Technical Parameters

1 Driver and 1 Receiver

70 mV typical Receiver Hysteresis

75V to 5.25V Supply Voltage Range

5Mbps Maximum Data Rate

Operating Temperature range from -40°C to +85°C

Quality and Safety Features

Thermal Shutdown

Current Limiting

Short-Circuit Protection

Compatibility

Compatible with RS422 and RS485 protocols

Application Areas

Industrial Control Systems

Networking Equipment

Telecommunications Systems

Product Lifecycle

Active Product Status

Not reported as nearing discontinuation

Replacement and upgrade solutions can be sourced from Analog Devices portfolio

Key Reasons to Choose This Product

Fast data rates suited for high-speed communication

Reliable in extreme temperatures and harsh industrial environments

Designed for low-power applications with a shutdown mode

Standard package for easy implementation into systems

Well-established manufacturer with a reputation for quality products