ON Semiconductor MC1489DR2: Robust Line Receiver for Industrial Applications

The MC1489DR2 from ON Semiconductor is a monolithic quadruple line receiver designed to interface data terminal equipment with data communication equipment. This product is specifically crafted to conform to the EIA-232-E and V.28 standards, making it an ideal choice for applications requiring reliable data transmission over long distances.

Key Features

• Interface Compatibility: The device is compatible with EIA-232-E and V.28 standards, ensuring seamless integration with a wide range of communication equipment.
• Quad Receiver Configuration: It includes four independent line receivers in one package, providing efficient use of PCB space and reducing the need for multiple components.
• High Input Impedance: The MC1489DR2 boasts a high input impedance, which minimizes the loading effect on the communication bus, preserving signal integrity.
• Input Hysteresis: The built-in hysteresis improves noise immunity, ensuring reliable operation even in electrically noisy environments.
• Wide Supply Voltage Range: It operates over a wide supply voltage range, accommodating various system power requirements and enhancing the device's flexibility in different applications.

Applications

The robust nature of the MC1489DR2 makes it suitable for use in a diverse array of industrial and commercial applications. These include, but are not limited to:

• Data terminals
• Modems
• Industrial control systems
• Professional communication systems

Reliability and Quality Assurance

ON Semiconductor is committed to delivering high-quality products. The MC1489DR2 is manufactured using ON Semiconductor's proven technology, ensuring long-term reliability and performance. Its robust construction makes it capable of withstanding the rigors of industrial environments, providing users with a dependable solution for their communication needs.

In summary, the MC1489DR2 from ON Semiconductor is an excellent choice for designers looking for a reliable line receiver that is easy to integrate, offers high-performance characteristics, and is suitable for a variety of demanding applications.