MAX3223EPP+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX3223EPP+

Manufacturer

Analog Devices

Introduction

The MAX3223EPP+ is a dual, RS-232 transceiver that operates from a single 3V to 5.5V power supply. It features ±15kV ESD-protection on the RS-232 pins, making it suitable for robust industrial and instrumentation applications. The device incorporates two complete RS-232 drivers and receivers, enabling bidirectional data transmission and reception.

Product Features and Performance

Dual, RS-232 transceiver with data rates up to 120kbps

Operates from a single 3V to 5.5V power supply

Integrated ±15kV ESD-protection on the RS-232 pins

Requires only 4 external passive components

Minimal supply current of 1mA at 3V

Receiver input hysteresis of 300mV

Product Advantages

Robust ESD protection for industrial and instrumentation applications

Single 3V to 5.5V power supply operation

Low power consumption

Small footprint with minimal external components required

Key Reasons to Choose This Product

Reliable and proven RS-232 interface solution

Exceptional ESD protection for harsh environments

Wide operating voltage range and low power consumption

Space-saving design with minimal external components

Quality and Safety Features

±15kV ESD protection on RS-232 pins

Overcurrent and short-circuit protection

Meets UL, CSA, and VDE safety standards

Compatibility

The MAX3223EPP+ is compatible with standard RS-232 communication protocols and can be used with a variety of microcontrollers, embedded systems, and industrial equipment.

Application Areas

Industrial automation and control systems

Instrumentation and test equipment

Embedded systems and industrial PCs

Serial communication interfaces

Product Lifecycle

The MAX3223EPP+ is an obsolete product, meaning it is no longer in active production. However, there are several alternative and equivalent models available from Analog Devices, such as the MAX3222, MAX3223, and MAX3225 series transceivers. Customers are advised to contact our website's sales team for more information on current product offerings and available alternatives.