The ADM211EARSZ is a high-performance, 5 V powered, single-channel RS-232 driver/receiver from the reputable semiconductor manufacturer Analog Devices Inc. This integrated circuit is designed to meet the stringent specifications of the EIA-232-E and V.28 communication standards, providing reliable serial connectivity with a variety of data communication equipment and peripherals.

Key Features

• Interface Type: RS-232
• Voltage Range: 4.5V to 5.5V
• Data Rate: Up to 230 kbps
• ESD Protection: ±15kV on RS-232 input/output pins
• Number of Drivers/Receivers: 4/5
• Low Power Shutdown: Yes
• Package: 28-SSOP (0.209", 5.30mm Width)

The ADM211EARSZ features a high data transfer rate of up to 230 kbps, making it suitable for high-speed applications that require robust communication links. Its enhanced electrostatic discharge (ESD) protection ensures resilience against the harsh conditions found in industrial environments, providing ±15kV protection on RS-232 input/output pins.

With its low power shutdown mode, the ADM211EARSZ conserves power when not in active use, making it an excellent choice for battery-powered or power-sensitive applications. The device also features a 0.1μF charge pump capacitor, which reduces the number of external components required and simplifies the overall design process.

Applications

• Portable Computing
• Data Acquisition Systems
• Point of Sale Systems
• Peripheral Connectivity

The ADM211EARSZ is packaged in a compact 28-SSOP, which is ideal for space-constrained applications. Its combination of features and compliance with industry standards makes it a versatile choice for engineers and designers looking to implement reliable RS-232 communications in their products.

With its proven track record and support from Analog Devices Inc., the ADM211EARSZ stands out as a robust and reliable component for any design requiring RS-232 interface capabilities.