MAX3243EIPW - Texas Instruments

Manufacturer Part Number

MAX3243EIPW

Manufacturer

Texas Instruments

Introduction

The MAX3243EIPW is an RS232 transceiver with 3 drivers and 5 receivers from Texas Instruments, designed for serial communication applications.

Product Features and Performance

Full-duplex RS232 transceiver

3 drivers and 5 receivers

500 mV receiver hysteresis for improved noise suppression

500kbps data rate support

Supports 3V to 5.5V power supply voltages

Operating temperature range from -40°C to 85°C

Surface mount, 28-TSSOP package

Product Advantages

Integral charge pump circuitry, enabling single supply operation

Low power consumption suitable for battery-powered applications

Enhanced electrostatic discharge (ESD) protection

Key Technical Parameters

Protocol: RS232

Number of Drivers/Receivers: 3/5

Duplex: Full

Receiver Hysteresis: 500 mV

Data Rate: 500kbps

Supply Voltage: 3V ~ 5.5V

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

Mounting Type: Surface Mount

Package/Case: 28-TSSOP

Quality and Safety Features

Built-in ESD protection exceeding JESD 22

Latch-Up Performance exceeds 100mA per JESDEC Standard

Compatibility

Compatible with RS232 communication standards

Application Areas

Telecommunications

Networking equipment

Portable and battery-powered electronics

Data acquisition systems

Product Lifecycle

Obsolete status

Potential unavailability of future stocks

Consideration needed for replacement or upgrade options

Several Key Reasons to Choose This Product

Robust ESD protection ensuring reliability in harsh environments

Single power supply operation reduces system complexity

High-speed data transfer capability is suitable for modern communication needs

Broad operating temperature range allows for use in diverse environments

Industry-standard package size ensures compatibility with common PCB designs