TRS3222ECDBR - Texas Instruments

Manufacturer Part Number

TRS3222ECDBR

Manufacturer

Texas Instruments

Introduction

TRS3222ECDBR is an RS232 transceiver designed for efficient serial communication with dual driver and receiver functionality, housed in a 20-SSOP package.

Product Features and Performance

Full Duplex RS232 Transceiver

Data Rate up to 500kbps

Receiver Hysteresis of 300 mV

Supports 3V to 5.5V Supply Voltages

Product Advantages

Compact 20-SSOP Package for space-sensitive applications

Full duplex capability enabling simultaneous two-way data transmission

Low-voltage operation suitable for battery-powered devices

Key Technical Parameters

Type: Transceiver

Protocol: RS232

Number of Drivers/Receivers: 2/2

Duplex: Full

Data Rate: 500kbps

Voltage - Supply: 3V ~ 5.5V

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Designed to meet stringent industry standards for quality and reliability

Compatibility

Compatible with standard RS232 protocols and devices

Application Areas

Used in a wide range of applications, including but not limited to:

Portable and battery-operated devices

Data communication in industrial and consumer electronics

Product Lifecycle

The product status is Obsolete indicating discontinuation

Availability of replacements or upgrade options should be checked with Texas Instruments

Several Key Reasons to Choose This Product

High-speed communication up to 500kbps suitable for rapid data transmission

Low operating voltage from 3V to 5.5V, making it ideal for portable devices

Robust full duplex communication allows simultaneous send and receive operations

High receiver hysteresis of 300 mV provides improved noise immunity

Compact SSOP packaging facilitates easier integration into system designs