ADM202EANZ - RS-232 Line Driver/Receiver

The ADM202EANZ is a robust, high-speed, two-channel RS-232/V.28 transceiver from Analog Devices Inc., offering a convenient interface between a digital logic circuit and a serial communication port. This integrated circuit is designed to meet the EIA-232-E and V.28 specifications while operating from a single 5V power supply. The ADM202EANZ features a charge pump circuit that generates the necessary ±10V RS-232 voltage levels, providing reliable data communication even under challenging conditions.

Key Features:

• High Data Rates: Capable of operating at data rates up to 200 kbps, the ADM202EANZ is suitable for high-speed data transmissions.
• Low Power Consumption: The device consumes only 5 mW of power, making it an energy-efficient choice for battery-powered and portable applications.
• Enhanced ESD Protection: With ±15 kV ESD protection on RS-232 input/output lines, the product ensures robustness and longevity in harsh environments.
• Two Drivers and Two Receivers: The dual-channel configuration allows for simultaneous transmission and reception of data, enhancing multitasking capabilities.
• Flexible Control Options: The ADM202EANZ includes a shutdown feature that reduces the supply current to 0.1 µA, and an enable/disable function for the drivers and receivers.

Applications:

The ADM202EANZ is a versatile component suitable for a wide range of applications, including:

• Point-of-sale terminals
• Computers and peripherals
• Modems
• Industrial and process control equipment
• Data acquisition systems

With its reliable performance and durable construction, the ADM202EANZ from Analog Devices Inc. stands out as a top choice for designers and engineers looking to implement RS-232 communication in their projects. Its combination of high-speed data transfer, low power usage, and robust protection features ensure that it can handle the demands of a wide array of industrial and commercial applications.