TRS3222ECPWR - Texas Instruments

Manufacturer Part Number

TRS3222ECPWR

Manufacturer

Texas Instruments

Introduction

TRS3222ECPWR is an RS232 transceiver designed for interface communication in driver and receiver configurations.

Product Features and Performance

Dual driver/receiver configuration

Supports RS232 protocol

Full duplex communication capability

Built-in 300 mV hysteresis for noise rejection in receivers

Up to 500kbps data transfer rate

Operates on supply voltage range from 3V to 5.5V

Designed for surface mount technology

Product Advantages

Integrated charge pump for single power supply operation

Low-power consumption supports battery-powered applications

Electro-Static Discharge (ESD) protection for industrial environments

Key Technical Parameters

Number of Drivers/Receivers: 2/2

Duplex: Full

Receiver Hysteresis: 300 mV

Data Rate: 500kbps

Voltage - Supply: 3V ~ 5.5V

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Built-in ESD protection

Conforms to industry standards for safety and reliability

Compatibility

Compatible with RS232 communication protocols

Applicable for use in designs requiring 20-TSSOP packaging

Application Areas

Serial communication for consumer electronics

Industrial control interfaces

Data acquisition systems

Battery-powered equipment

Product Lifecycle

Product Status: Obsolete

The availability of replacements or upgrades may vary; check with manufacturer or suppliers

Several Key Reasons to Choose This Product

Provides reliable full-duplex communication for serial interfaces

Supports high-speed data rate suitable for modern applications

Versatile supply voltage range ensuring compatibility with various systems

Protected against industrial ESD events, increasing system robustness

Compact 20-TSSOP package ideal for space-constrained designs