The MC1489DR2G is a robust line receiver designed by ON Semiconductor, specifically engineered to meet the stringent requirements of industrial and military standards. This high-performance device is an integral component in digital communication systems, providing reliable interfacing between data transmission lines and the receiving end.

Key Features

• Quad Line Receivers: The device includes four independent line receivers in a single package, making it a space-efficient solution for applications requiring multiple receiving channels.
• Compatibility: It is designed to be compatible with industry-standard RS-232 and RS-423 communication protocols, ensuring seamless integration with a wide range of digital communication systems.
• Supply Voltage Range: The MC1489DR2G operates over a supply voltage range of 4.75V to 5.25V, providing flexibility in different power environments.
• Input Sensitivity: With an input sensitivity of 200mV over the common-mode input voltage range of ±7V, it ensures reliable data reception even in the presence of line noise and voltage fluctuations.

Applications

The MC1489DR2G is well-suited for a variety of applications where data integrity and device reliability are of paramount importance. It is commonly used in:

• Serial data communication in industrial control systems
• Interface for data terminals and modems
• Military communication equipment
• Professional telecommunications systems

Quality and Reliability

ON Semiconductor is known for its commitment to quality, and the MC1489DR2G is no exception. The device is manufactured using high-quality materials and subjected to rigorous testing to ensure it meets the high reliability standards required for industrial and military applications. With its robust design and ON Semiconductor's reputation for quality, the MC1489DR2G is an excellent choice for any system where failure is not an option.

Environmental and Regulatory Compliance

The MC1489DR2G is also designed with environmental responsibility in mind. It complies with RoHS (Restriction of Hazardous Substances) directives, ensuring that it is free from specific hazardous materials commonly used in electronic equipment.