MAX3081ECPA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX3081ECPA+

Manufacturer

Analog Devices

Introduction

The MAX3081ECPA+ is a high-speed transceiver for RS422 and RS485 communication networks, provided in an 8-DIP package.

Product Features and Performance

Integrated protection against line faults

Fully compliant with RS422 and RS485 standards

Electrostatic discharge (ESD) protection up to ±15kV

Thermal shutdown feature

Low-power shutdown mode

-7V to +12V common-mode input voltage range

Product Advantages

Robust driver and receiver outputs can withstand up to ±30V

High data rates of up to 115Kbps

Fail-safe receiver for open, short, or terminated but idle data lines

Key Technical Parameters

Data Rate: 115Kbps

Voltage - Supply: 4.75V ~ 5.25V

Operating Temperature: 0°C ~ 70°C

Driver/Receiver Configuration: 1/1

Receiver Hysteresis: 100mV

Protocol Supported: RS422, RS485

Duplex: Full Duplex

Mounting Type: Through Hole

Quality and Safety Features

ESD protection of ±15kV (HBM)

Thermal shutdown prevents overheating

Lead (Pb)-free and RoHS compliant

Compatibility

Fully interoperable with RS422 and RS485 standards

Can be used with existing communication interfaces that support these protocols

Application Areas

Industrial control systems

Networked devices in factory automation

Data acquisition systems

Point of sale equipment

A variety of bus networks requiring high data integrity and reliability

Product Lifecycle

Status: Active

No indication of discontinuation, ensures long-term availability

Replacement and upgrade versions may be available as technology progresses

Several Key Reasons to Choose This Product

Supports multiple protocols (RS422, RS485), enhancing versatility

Resilient against harsh industrial environments due to ESD protection

Failed bus and error conditions managed by the fail-safe receiver

Compatible with a wide range of supply voltages and bus voltages

High-speed data transfer suitable for modern communication requirements

Ease of integration with through-hole mounting and industry-standard 8-DIP package

Continuous manufacturer support as product is in active status