DS8922AM - Texas Instruments

Manufacturer Part Number

DS8922AM

Manufacturer

Texas Instruments

Introduction

The DS8922AM is an integrated transceiver device for RS422 and RS485 communication protocols.

Product Features and Performance

Integrated dual driver and receiver for RS422/RS485 protocols

Full duplex communication capability

Designed with receiver hysteresis for improved noise rejection

SMD (Surface-Mount Device) technology for reliable connection

Product Advantages

Optimized for balanced transmission lines

Suitable for high-speed data transmission

Robust design for industrial applications

Key Technical Parameters

Protocol: RS422, RS485

Number of Drivers/Receivers: 2/2

Duplex: Full

Receiver Hysteresis: 70 mV

Operating Voltage Range: 4.5V to 5.5V

Operating Temperature Range: 0°C to 70°C

Package: 16-SOIC

Quality and Safety Features

Built-in protection features for electrostatic discharge

Compliance with industry standards for communication protocols

Compatibility

Compatible with RS422 and RS485 standards

Designed for surface mount technology compatible with standard SOIC footprint

Application Areas

Data network infrastructure

Industrial control systems

High-speed data acquisition systems

Product Lifecycle

Obsolete

Replacements or upgrades should be considered

Several Key Reasons to Choose This Product

Reliability in data communication provided by Texas Instruments

Suitability for industrial environments due to robustness

Full duplex capability enabling bi-directional communication

Ease of integration with Surface Mount Technology

Continued support for legacy systems using RS422 or RS485 standards