TRSF3222EIPW - Texas Instruments

Manufacturer Part Number

TRSF3222EIPW

Manufacturer

Texas Instruments

Introduction

The TRSF3222EIPW is a RS232 transceiver with full-duplex capability, designed for use in serial communication interfaces.

Product Features and Performance

RS232 transceiver

Full-duplex communication

2 Drivers and 2 Receivers

300 mV Receiver Hysteresis for improved noise rejection

Data Rate up to 500kbps for fast data transfer

Supply Voltage range from 3V to 5.5V

Operational Temperature range -40°C to 85°C for reliable performance in extreme conditions

Surface Mount TSSOP package for compact PCB design

Product Advantages

Enhanced Electrostatic Discharge (ESD) protection

Low power consumption for energy-efficient designs

Robust design suitable for harsh industrial environments

Key Technical Parameters

Protocol: RS232

Number of Drivers/Receivers: 2/2

Duplex: Full

Receiver Hysteresis: 300 mV

Data Rate: 500kbps

Voltage - Supply: 3V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Package / Case: 20-TSSOP

Quality and Safety Features

Built-in protection against voltage spikes and transients

Meets or exceeds industry standards for signal integrity and ESD protection

Compatibility

Compatible with various MCUs and UARTs supporting RS232 interface

Surface Mount compatible for use with standard PCB technology

Application Areas

Industrial automation

Telecommunications

Consumer electronics

Data acquisition systems

Product Lifecycle

Obsolete status

Potential replacements or upgrades may be available (consult manufacturer for details)

Key Reasons to Choose This Product

High-speed data transfer capability up to 500kbps

Broad supply voltage range accommodating diverse power supplies

Operational across a wide temperature spectrum for use in various environments

Low power consumption aiding in the design of energy-efficient systems

Reliable data communication with built-in ESD protection