Maxim Integrated MAX211CAI+ RS-232 Interface IC

The MAX211CAI+ from Maxim Integrated is a high-performance RS-232 Interface IC designed to meet the communication needs of high-speed serial data exchange. This robust IC is an ideal solution for applications requiring reliable data transfer over RS-232 communication ports, commonly found in telecommunications, networking equipment, and industrial control systems.

This interface IC features a quintet of drivers and receivers that comply with the TIA/EIA-232-F standards, ensuring compatibility with a wide range of RS-232 devices. The MAX211CAI+ operates from a single 5V power supply, making it convenient for systems that run on standard logic levels. Its 0.1µF charge pump capacitors reduce the required board space, making it a compact solution for space-constrained applications.

The MAX211CAI+ boasts a data rate of up to 120kbps, providing the speed needed for most serial communications without sacrificing reliability. The receivers can handle up to ±30V input levels, offering excellent protection against line voltage spikes and other electrical disturbances, thus enhancing system robustness.

With its integrated electrostatic discharge (ESD) protection exceeding ±15kV using the Human Body Model, this device ensures resilience and longevity in harsh environments. The MAX211CAI+ also includes a shutdown feature that reduces power consumption to just 1µW, making it an energy-efficient choice for power-sensitive designs.

The device is available in a wide temperature range of -40°C to +85°C, accommodating various operating conditions. Packaged in a 28-pin SSOP, the MAX211CAI+ is designed for easy integration into your system. Maxim Integrated's commitment to quality ensures that this RS-232 Interface IC delivers consistent performance and reliability, making it a trusted component for your communication needs.

Key Features:

• Five Drivers and Receivers
• Operates from a Single 5V Supply
• 120kbps Data Rate
• ±30V Receiver Input Levels
• ESD Protection >15kV
• Low Power Shutdown Mode
• 0.1µF External Capacitors
• Operational Temperature Range: -40°C to +85°C
• 28-Pin SSOP Package