TRS3243IPWR - Texas Instruments

Manufacturer Part Number

TRS3243IPWR

Manufacturer

Texas Instruments

Introduction

The TRS3243IPWR is a RS232 interface transceiver from Texas Instruments with integrated charge pump circuitry for single-ended data transmission.

Product Features and Performance

RS232 transceiver with 3 drivers and 5 receivers

Full duplex communication

Integrated charge pump circuits

Designed for single-ended data transmission

Data rate up to 250kbps

Receiver hysteresis of 500 mV for improved noise rejection

Operates from a single 3V to 5.5V power supply

Product Advantages

Low power consumption enhances battery life in portable applications

Enhanced electrostatic discharge (ESD) protection

Robust data signaling in harsh environments

Key Technical Parameters

Drivers/Receivers: 3/5

Duplex: Full

Data Rate: 250kbps

Voltage Supply: 3V to 5.5V

Operating Temperature Range: -40°C to 85°C

Receiver Hysteresis: 500mV

Mounting Type: Surface Mount

Package / Case: 28-TSSOP

Quality and Safety Features

Built-in ESD protection for handling and assembly resilience

Conforms to industry standards for quality and reliability

Compatibility

Standard RS232 communication protocol compatibility

Suitable for TSSOP-28 footprint

Application Areas

Mobile phones

Portable electronics

Data communication equipments

Point of sale terminals

Product Lifecycle

Obsolete status indicates the product may be at the end of its production life

Check for availability of replacement models or upgrades

Reasons to Choose This Product

Proven reliability from Texas Instruments

Compact 28-TSSOP package saves space in design

Low-voltage operation suitable for battery-powered devices

Full duplex capability facilitates robust two-way communication

Easier migration or design upgrades with other Texas Instruments interface products