Texas Instruments

MC1489N

MC1489N Description

The MC1489N is a specialized receiver IC designed for robust and reliable data communication applications. Manufactured by Texas Instruments, this device is part of the Drivers, Receivers, Transceivers category and is specifically tailored for RS232 protocol communication. The MC1489N features a 0/4 driver/receiver configuration, making it ideal for applications requiring multiple receiver channels without the need for additional drivers.

This IC operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with a variety of power supply systems. The MC1489N is housed in a through-hole package, specifically a tube, which provides mechanical stability and ease of integration into printed circuit boards (PCBs). The device is currently in the "Last Time Buy" product status, indicating that it is a mature product with limited availability for future purchases.

MC1489N Features

• Receiver Configuration: The MC1489N offers a 0/4 driver/receiver configuration, which means it is designed to receive data from four channels without the need for driving signals. This makes it highly efficient for applications where multiple data inputs need to be processed.
• Supply Voltage Range: Operating within a 4.5V to 5.5V supply voltage range, the MC1489N ensures compatibility with a wide range of power supply systems, making it versatile for various electronic designs.
• Through-Hole Mounting: The through-hole mounting type provides robust mechanical stability and ease of integration into PCBs, ensuring reliable performance in diverse operating conditions.
• RS232 Protocol: The MC1489N is designed to work with the RS232 protocol, a standard for serial communication that is widely used in industrial and commercial applications. This protocol ensures reliable data transmission over long distances.
• Compliance and Safety: The MC1489N is REACH unaffected and ROHS3 compliant, ensuring that it meets the highest standards for environmental safety and regulatory compliance. This makes it suitable for use in a wide range of industries.
• Moisture Sensitivity Level: With a moisture sensitivity level (MSL) of "Not Applicable," the MC1489N is not susceptible to moisture-related issues, further enhancing its reliability and longevity.

MC1489N Applications

The MC1489N is ideal for applications requiring robust and reliable data communication, particularly those utilizing the RS232 protocol. Some specific use cases include:

• Industrial Automation: In industrial settings, the MC1489N can be used to receive data from multiple sensors or devices, ensuring efficient monitoring and control of processes.
• Telecommunications: For communication systems that require reliable data reception, the MC1489N can be integrated into modems, routers, and other communication equipment.
• Medical Devices: In medical applications, the MC1489N can be used to receive data from diagnostic equipment, ensuring accurate and reliable transmission of critical health information.
• Data Acquisition Systems: The MC1489N is well-suited for data acquisition systems where multiple data sources need to be processed and transmitted efficiently.

Conclusion of MC1489N

The MC1489N from Texas Instruments is a high-performance receiver IC designed for reliable data communication applications. With its 0/4 driver/receiver configuration, robust through-hole mounting, and compatibility with the RS232 protocol, the MC1489N offers significant advantages over similar models. Its compliance with environmental and safety standards ensures that it meets the highest industry requirements. The MC1489N is ideal for a wide range of applications, including industrial automation, telecommunications, medical devices, and data acquisition systems. As a mature product with limited availability, the MC1489N represents a reliable choice for engineers and designers looking for a proven solution in their electronic designs.