National Semiconductor Tariff Inquiry

DS1488MX

DS1488MX Description

The DS1488MX is a high-performance interface IC chip designed by National Semiconductor, specifically tailored for RS232 communication protocols. This driver IC is part of the 1400 series and features four drivers with no receivers, making it ideal for applications requiring multiple output signals. The DS1488MX operates within a supply voltage range of ±6V to ±15V, providing flexibility in power supply requirements. It is available in a surface-mount package, which is suitable for compact and space-efficient designs. The chip is categorized under the Interface IC Chips category and is currently marked as obsolete, indicating that it is no longer in production but may still be available in bulk packaging for specific applications.

DS1488MX Features

• Number of Drivers/Receivers: The DS1488MX features four drivers and zero receivers, making it an ideal choice for applications that require multiple output signals without the need for input receivers.
• Supply Voltage Range: It operates within a wide supply voltage range of ±6V to ±15V, offering flexibility and compatibility with various power supply systems.
• Mounting Type: The surface-mount technology (SMT) ensures a compact and efficient design, suitable for modern electronic devices where space is a critical factor.
• Series and Manufacturer: As part of the 1400 series from National Semiconductor, the DS1488MX inherits the robustness and reliability associated with this series.
• Protocol Compatibility: It is designed to work seamlessly with RS232 protocols, ensuring reliable and efficient data transmission.
• ECCN and HTSUS: The DS1488MX is classified under ECCN EAR99 and HTSUS code 8542.39.0001, which are important for compliance with export regulations and customs classifications.

DS1488MX Applications

The DS1488MX is particularly well-suited for applications that require robust and efficient RS232 communication. Some specific use cases include:

• Data Communication Systems: Ideal for driving multiple RS232 signals in data communication systems, ensuring reliable data transmission over long distances.
• Industrial Control Systems: Suitable for industrial environments where multiple control signals need to be transmitted reliably and efficiently.
• Telecommunications: Can be used in telecommunication systems for driving RS232 signals, ensuring clear and error-free communication.
• Embedded Systems: Perfect for embedded systems that require compact and efficient interface solutions for RS232 communication.

Conclusion of DS1488MX

The DS1488MX from National Semiconductor is a versatile and reliable driver IC designed for RS232 communication protocols. With its four drivers and wide supply voltage range, it offers flexibility and robustness in various applications. Although it is now obsolete, the DS1488MX remains a valuable component for specific applications where its unique features and performance benefits are required. Its surface-mount package ensures compatibility with modern, space-efficient designs, making it an ideal choice for engineers and designers in the electronics industry.