The MAX203CWE from Maxim Integrated is a high-performance, low-power serial interface Integrated Circuit (IC) designed to facilitate serial communication in embedded systems. It is part of the MAX203 series, which is renowned for providing reliable RS-232 communication with minimal external components required.

Key Features

• Integrated Charge Pump Circuitry: The device includes charge pump circuitry that generates RS-232 voltage levels (+/-10V) from a single 5V supply, eliminating the need for additional power supplies.
• Low Power Consumption: Its power-saving features make the MAX203CWE suitable for battery-operated and portable applications, as it operates with a quiescent current of only 1µA in shutdown mode.
• High Data Rate: Supports data rates up to 120kbps, making it a suitable choice for applications requiring fast data transmission.
• Electrostatic Discharge (ESD) Protection: It offers built-in ESD protection up to ±15kV, ensuring robust performance in environments prone to static discharge.

Applications

The versatility of the MAX203CWE makes it an ideal choice for a wide range of applications, including:

• Portable Computing
• Low-Power Modems
• Interface Translation
• Battery-Powered Equipment
• Handheld Devices

Package and Quality

The MAX203CWE comes in a 16-pin Wide SO package, which is suitable for surface mount technology (SMT) and occupies minimal space on a PCB. Maxim Integrated ensures high-quality standards, and the MAX203CWE is no exception, providing reliable performance in a variety of operating conditions.

Ordering Information

For purchasing and sample requests, please refer to the part number MAX203CWE. Additional information, including detailed specifications, datasheets, and support resources, can be found on the Maxim Integrated website or by contacting their customer service team.