Texas Instruments

MC3487D

MC3487D Description

The MC3487D is a high-performance driver IC designed by Texas Instruments, specifically tailored for RS422 and RS485 communication protocols. This device is part of the Interface IC Chips category and is housed in a 16SOIC package, making it suitable for surface mount applications. The MC3487D features four drivers and zero receivers, providing robust communication capabilities in a compact form factor.

MC3487D Features

• Number of Drivers/Receivers: The MC3487D is equipped with four drivers and no receivers, making it ideal for applications where multiple transmission lines are required without the need for receiving capabilities.
• Operating Temperature: It operates within a temperature range of 0°C to 70°C, ensuring reliable performance in a variety of environmental conditions.
• Voltage - Supply: The device operates efficiently within a supply voltage range of 4.75V to 5.25V, providing flexibility in power supply options.
• Mounting Type: The surface mount design allows for easy integration into modern PCB designs, facilitating compact and space-efficient implementations.
• Package: Housed in a tube package, the MC3487D ensures easy handling and storage, reducing the risk of damage during transportation and assembly.
• Protocol Support: Supporting both RS422 and RS485 protocols, the MC3487D is versatile and can be used in a wide range of communication systems.
• Compliance and Status: The MC3487D is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards. It is also classified under ECCN EAR99 and HTSUS 8542.39.0001.
• Moisture Sensitivity Level (MSL): With an MSL rating of 1 (Unlimited), the MC3487D is highly resistant to moisture, making it suitable for use in humid environments.

MC3487D Applications

The MC3487D is ideal for applications requiring robust and reliable data transmission over RS422 and RS485 protocols. Its four drivers make it particularly well-suited for systems that need multiple transmission lines, such as industrial automation, building automation, and data acquisition systems. The device's operating temperature range and moisture sensitivity level ensure it can perform reliably in a variety of industrial settings.

Conclusion of MC3487D

The MC3487D from Texas Instruments is a versatile and reliable driver IC designed for RS422 and RS485 communication protocols. With its four drivers and zero receivers, it offers a unique solution for applications requiring multiple transmission lines without the need for receiving capabilities. The device's wide operating temperature range, moisture resistance, and compliance with environmental and safety standards make it a robust choice for various industrial applications. The MC3487D's surface mount design and tube packaging further enhance its ease of integration and handling, making it an ideal choice for modern electronics systems.