TRS3253EMRSMREP - Texas Instruments

Manufacturer Part Number

TRS3253EMRSMREP

Manufacturer

Texas Instruments

Introduction

The TRS3253EMRSMREP is a fully integrated RS232 transceiver from Texas Instruments, designed for high-speed data transmission and reception over RS232 protocol.

Product Features and Performance

Full-Duplex RS232 Transceiver

3 Drivers and 5 Receivers

1Mbps Data Rate Capability

Wide Supply Voltage Range from 3V to 5.5V

Integrated 500 mV Receiver Hysteresis for Noise Suppression

Operates from -55°C to 125°C

Surface Mount 32-VFQFN Exposed Pad Package

Designed for Tape & Reel (TR) packaging for automated assembly

Compliance with RS232 protocol

Product Advantages

Robust ESD Protection

Enhanced EMI Performance

Low Power Consumption

High Data Integrity over Full Temperature Range

Small Footprint Design for Space-Constrained Applications

Key Technical Parameters

Number of Drivers / Receivers: 3/5

Duplex: Full Duplex

Receiver Hysteresis: 500 mV

Data Rate: 1 Mbps

Supply Voltage Range: 3V ~ 5.5V

Operating Temperature Range: -55°C ~ 125°C

Mounting Type: Surface Mount

Package / Case: 32-VFQFN Exposed Pad

Supplier Device Package: 32-VQFN (4x4)

Quality and Safety Features

Built-In Fault Protection Circuits

Thermal Shutdown

Fail-Safe Receiver Operation

Compatibility

Compatible with Various Microcontrollers and Digital Interfaces

Application Areas

Data Communication Equipment

Telecommunications Interface

Industrial Control Systems

Point of Sale Systems

Product Lifecycle

Product Status: Active

Not Nearing Discontinuation

Replacement and Upgrade Options Available

Key Reasons to Choose This Product

Superior Signal Integrity for Reliable Data Transmission

Flexible Operation across a Range of Supply Voltages

Suitable for Use in Harsh Temperature Environments

Easy Integration into Existing Designs due to Standard Compliance

Optimized for High Volume Manufacturing with Tape & Reel Packaging

Texas Instruments' Reputation for High-Quality and Robust Designs

Support and Documentation Available from Texas Instruments

Space-Efficient Packaging Suitable for Modern Compact Electronics

High Data Rate Support Suitable for Fast Communication Needs