TRSF3221EIRGTR - Texas Instruments

Manufacturer Part Number

TRSF3221EIRGTR

Manufacturer

Texas Instruments

Introduction

The TRSF3221EIRGTR from Texas Instruments is an Interface Driver/Receiver/Transceiver component used for communication and data transfer.

Product Features and Performance

Full-duplex RS232 transceiver

Supports data rates up to 1Mbps

Low-voltage operation from 3V to 5.5V

Receiver Hysteresis is 500mV for improved noise rejection

16-VFQFN exposed pad package for efficient thermal dissipation

Industry-standard pinout and functionality

Robust electrostatic discharge (ESD) protection

Product Advantages

Low power consumption for energy efficiency

Designed for high-speed communication

Compact package suitable for space-limited applications

Extended operating temperature suitable for industrial environments

Key Technical Parameters

Duplex: Full

Protocol: RS232

Number of Drivers/Receivers: 1/1

Data Rate: 1Mbps

Voltage - Supply: 3V ~ 3.6V or 4.5V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package/Case: 16-VFQFN Exposed Pad

Supplier Device Package: 16-VQFN (3x3)

Quality and Safety Features

High reliability and stability

Built-in protection circuits to prevent damage from transient electrical events

Compliance with industry safety and quality standards

Compatibility

Compatible with RS232 protocol devices

Interoperable with a variety of microprocessors and microcontrollers

Application Areas

Industrial control and automation

Telecommunications equipment

Data acquisition systems

Consumer electronics interfaces

Networking and data communication

Product Lifecycle

Product Status: Active

Continued manufacturer support with no immediate plans for discontinuation.

Several Key Reasons to Choose This Product

Supports industry-standard RS232 communication protocol

High data transfer rate of 1Mbps for efficient operation

Flexible supply voltage range caters to various design requirements

The extended temperature range allows for operation in various environments

Space-saving surface mount package ideal for modern electronic devices

Exceptional ESD protection ensures long-term system reliability

Backed by Texas Instruments' reputation for quality and support