The Maxim Integrated MAX218EPP is a high-performance dual RS-232 transceiver chip designed to meet the demanding requirements of communication and industrial applications. This integrated circuit is part of Maxim's family of RS-232 and RS-485/RS-422 transceivers, providing reliable data transmission with electrostatic discharge (ESD) protection.

Key Features

• Integrated Charge Pump Circuitry: The MAX218EPP includes onboard charge pump circuitry, which allows the transceiver to operate from a single +5V power supply while maintaining RS-232 output levels.
• ESD Protection: The device features robust ESD protection, ensuring resilience against electrostatic discharges, making it ideal for use in harsh environments.
• Dual Driver/Receiver Pairs: It contains two drivers and two receivers, providing the capability to interface with two RS-232 communication ports simultaneously.
• Low Power Shutdown: A low power shutdown mode significantly reduces power consumption when the device is not in active use, making it suitable for power-sensitive applications.

Applications

The MAX218EPP is versatile and can be used in a variety of applications, including:

• Portable computing devices
• Battery-powered equipment
• Point-of-sale (POS) terminals
• Networking equipment

Technical Specifications

The device operates within a temperature range of 0°C to +70°C and is available in a 20-pin plastic DIP (PDIP) package. Its data rate capability is up to 120kbps, making it suitable for applications that require moderate speed serial data communication.

Quality and Reliability

Maxim Integrated is known for its commitment to quality and reliability, and the MAX218EPP is no exception. It is manufactured to high standards, ensuring consistent performance and longevity in the field.

Ordering Information

The MAX218EPP is available for order from Maxim Integrated and its authorized distributors. For detailed product specifications, application notes, and ordering information, please refer to the official Maxim Integrated website or contact your local sales representative.