The MAX225EWI+TG36 is a high-performance, low-power, RS-232 and V.28 transceiver from Maxim Integrated, designed to meet the stringent requirements of EIA/TIA-232-F and ITU-V.28 standards while operating from a single +5V power supply. This transceiver is particularly suitable for applications where space is at a premium, and minimal power consumption is crucial, such as in battery-powered devices, portable instrumentation, and handheld communication systems.

Key Features

• Integrated Charge Pump Circuitry: The device includes onboard charge pump circuitry that generates the ±10V necessary for RS-232 signal levels from a single +5V supply, thereby eliminating the need for multiple power supplies and simplifying design.
• Low Power Shutdown: It features a low power shutdown mode that reduces power consumption and extends battery life in portable devices when not in active operation.
• High Data Rate: The MAX225EWI+TG36 supports data rates up to 120kbps, making it suitable for high-speed serial communication applications.
• ESD Protection: The device offers enhanced electrostatic discharge (ESD) protection, ensuring robustness and reliability in harsh environments.
• Small Footprint: Available in a wide temperature range, this transceiver comes in a compact 28-pin wide-body SOIC package, making it ideal for space-constrained applications.

Applications

The MAX225EWI+TG36 is versatile and can be used in a variety of applications, including:

• Battery-Powered Equipment
• Handheld and Portable Devices
• Data Cable Extensions
• Point-of-Sale Systems
• Industrial Control Systems

Reliability and Quality

Maxim Integrated is known for its commitment to quality and reliability, and the MAX225EWI+TG36 is no exception. It is designed to meet the high standards set by industrial and consumer electronics manufacturers, ensuring dependable performance in a wide range of operating conditions.

Overall, the MAX225EWI+TG36 transceiver is an excellent choice for designers looking for a reliable, high-speed data communication solution that combines low power consumption with high ESD protection in a small package.