The ADM211ARZ-REEL is a high-performance, 5V-powered RS-232 transceiver from Analog Devices Inc., designed to meet the stringent EIA/TIA-232-E standards. This integrated circuit is part of a product line that offers a variety of features tailored to enhance the functionality and reliability of serial communications while minimizing power consumption and board space.

Key Features

• Interface Type: RS-232
• Voltage Range: 4.5V to 5.5V
• Data Rate: Up to 230 kbps
• Driver/Receiver Count: 2/2
• Operating Temperature Range: -40°C to +85°C
• Mounting Type: Surface Mount
• Package: SOIC-28
• ESD Protection: Up to ±15kV
• RoHS: Compliant

The ADM211ARZ-REEL features a high data rate capability, supporting baud rates up to 230 kbps, making it suitable for high-speed communication applications. It includes two drivers and two receivers, allowing for full-duplex communication. The device also incorporates a proprietary ESD protection circuitry, which guards against electrostatic discharges of up to ±15kV, thereby ensuring robustness in harsh environments.

Designed for space-constrained applications, the ADM211ARZ-REEL comes in a compact SOIC-28 package that is ideal for surface mounting, contributing to a reduction in PCB space requirements. Its 5V power supply range is optimized for compatibility with standard digital logic families.

The device also features a low-power shutdown mode, which reduces power consumption when not in active use, making it an excellent choice for power-sensitive applications. Additionally, it is fully specified over the industrial temperature range of -40°C to +85°C, ensuring reliable operation under a wide range of temperature conditions.

Compliance with RoHS standards ensures that the ADM211ARZ-REEL meets current environmental regulations, reducing the environmental impact and making it suitable for use in a variety of markets worldwide.

Whether it's for industrial control systems, point-of-sale terminals, or data communication equipment, the ADM211ARZ-REEL from Analog Devices Inc. stands out as a robust, reliable, and energy-efficient RS-232 transceiver solution.