ADM202EARNZ

The ADM202EARNZ is a dual RS-232 transceiver from Analog Devices designed for reliable serial communication in a range of electronic systems. It provides the necessary interface for RS-232 serial communication, converting logic-level signals to RS-232 voltage levels and vice versa.

Key Features:

• Dual RS-232 Transceiver: Includes two independent RS-232 transceiver channels, each providing a full-duplex communication path.
• High Data Rate: Supports data rates up to 120 kbps, suitable for standard serial communication applications.
• Low Power Consumption: Designed for low power operation, with typical supply current of 1 mA per channel, making it efficient for battery-powered devices.
• Wide Input Voltage Range: Operates with a wide input voltage range, typically from 3V to 5.5V, allowing flexibility in various circuit designs.
• High-Voltage Tolerance: Tolerates ±15V RS-232 voltage levels, ensuring compatibility with standard RS-232 communication equipment.
• Integrated Protection: Includes integrated protection features to guard against ESD (electrostatic discharge) and overvoltage conditions, enhancing reliability and durability.
• Small Package: Available in a compact 16-pin SOIC package, suitable for space-constrained designs.

Typical Applications:

• Serial Communication Interfaces: Used in electronic devices requiring RS-232 serial communication, such as computer peripherals, modems, and industrial equipment.
• Data Acquisition Systems: Applied in systems that need reliable serial data transmission for monitoring and control purposes.
• Embedded Systems: Suitable for embedded systems where RS-232 communication is needed for interfacing with other devices or modules.
• Automated Test Equipment: Utilized in automated test systems for serial communication with test instruments and controllers.

The ADM202EARNZ is valued for its reliability, low power consumption, and robust performance in RS-232 communication, making it a versatile choice for a wide range of electronic applications requiring serial data transmission.

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