ADM1491EBRZ - Analog Devices Inc.

Manufacturer Part Number

ADM1491EBRZ

Manufacturer

Analog Devices

Introduction

High-speed RS422/RS485 transceiver

Product Features and Performance

RS422, RS485 compliant

Full duplex communication

30 mV receiver hysteresis

16 Mbps data rate

75V to 5.25V supply voltage range

Operational temperature range -40°C to 85°C

Surface mount, 14-SOIC package

Product Advantages

Robust communication in noisy environments

High data throughput

Wide supply voltage range for varied applications

Compatibility with industry-standard protocols

Key Technical Parameters

1 Driver/1 Receiver

Full duplex signaling capability

16 Mbps max data rate

30 mV typical receiver hysteresis

75V min to 5.25V max supply voltage

-40°C to 85°C operating temperature range

Quality and Safety Features

Built to adhere to strict industry standards

Thermal overload protection

Compatibility

Compatible with RS422, RS485 standards

Fits 14-SOIC footprint

Application Areas

Industrial control systems

Networked communication devices

Data acquisition units

Product Lifecycle

Active status

No known discontinuation, replacements or upgrades noted

Several Key Reasons to Choose This Product

High-speed data transfer suited for industrial applications

Capable of withstanding harsh environmental conditions

Interface compatibility with standard protocols

Enhanced data integrity in electrically noisy environments

Easy to integrate into existing designs due to common footprint