MAX222EWN+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX222EWN+T

Manufacturer

Analog Devices

Introduction

MAX222EWN+T is an Integrated RS232 Transceiver with ESD protection.

Product Features and Performance

Full-duplex RS232 transceiver

Integrated electrostatic discharge (ESD) protection

Low-power shutdown mode

Supports TIA/EIA-232-F standards

Product Advantages

Robust ESD protection enhances system reliability

Operates from a single 5V supply, making it easy to use in standard digital systems

Low-power requirements suitable for battery-powered applications

High data rate capability for fast communication

Key Technical Parameters

Number of Drivers/Receivers: 2/2

Duplex: Full

Receiver Hysteresis: 500mV

Data Rate: 250kbps

Voltage - Supply: 4.5V to 5.5V

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

Mounting Type: Surface Mount

Package/Case: 18-SOIC

Quality and Safety Features

Operational over extended temperatures ranging from -40°C to 85°C for reliability in harsh environments

Compatibility

Compatible with RS232 communication protocols

Surface mount design for standard PCB assembly processes

Application Areas

Telecommunications

Computers and computer peripherals

Portable battery-powered electronics

Industrial control systems

Point-of-sale systems

Product Lifecycle

Product Status: Active

The product is currently in active production with no near-term discontinuation advised.

Several Key Reasons to Choose This Product

ESD-protected interface pins for enhanced system robustness

Supports data rates up to 250kbps for efficient communication

Low power consumption suitable for portable devices

Wide supply voltage range (4.5V to 5.5V) for versatile power design

Industrial temperature range support makes it suitable for a variety of environments

The full-duplex capability allows simultaneous two-way data communication

Available in a space-saving 18-SOIC package suitable for compact designs

Readily available in tape and reel packaging for automated assembly processes