Texas Instruments

DS9638CMX  

Drivers, Receivers, Transceivers

DS9638XCM Description

The DS9638CMX is a high-speed differential driver IC designed for RS422 and RS485 communication protocols. Manufactured by Texas Instruments, this IC interface chip is part of the DS9638 family and is housed in an 8SOIC package. It features two drivers and zero receivers, making it ideal for applications where data transmission is the primary requirement. The DS9638CMX operates within a supply voltage range of 4.75V to 5.25V and can function reliably in an ambient temperature range of 0°C to 70°C. This component is suitable for surface mount applications and is provided in tape a and reel (TR) packaging format. The DS9638CMX has a moisture sensitivity level (MSL) of 1, indicating it is unaffected by moisture and can be stored indefinitely under normal conditions. It is classified under the HTSUS code 8542.39.0001 and has an ECCN of EAR99, signifying it is not subject to export restrictions. The DS9638CMX is REACH unaffected, ensuring compliance with environmental and health regulations.

DS9638CMX Features

The DS9638CMX offers several key features that set it apart from similar models in the market:

• High-Speed Data Transmission: The DS9638CMX supports high-speed data transmission, making it suitable for applications requiring rapid data transfer over RS422 and RS485 protocols.
• Dual Drivers: With two drivers, the DS9638CMX can handle multiple data transmission lines, enhancing its versatility in complex communication systems.
• Wide Operating Voltage Range: The supply voltage range of 4.75V to 5.25V ensures compatibility with various power supply configurations, providing flexibility in system design.
• Robust Operating Temperature Range: The DS9638CMX can operate reliably between 0°C and 70°C, making it for suitable a wide range of environmental conditions.
• Surface Mount Compatibility: The surface mount mounting type facilitates easy integration into modern printed circuit boards (PCBs), ensuring efficient use of space and ease of assembly.
• Moisture Sensitivity Level 1: With an MSL of 1, the DS9638CMX is unaffected by moisture, ensuring long-term reliability and reducing the risk of damage during storage and handling.
• Compliance and Safety: The DS9638CMX is REACH unaffected and has an ECCN of EAR99, ensuring compliance with environmental and export regulations.

DS9638CMX Applications

The DS9638CMX ideal is for a variety of applications where high-speed data transmission and reliability are critical. Some specific use cases include:

• Industrial Automation: In industrial settings, the DS9638CMX can be used to transmit control signals and data between various components of a manufacturing system, ensuring efficient and reliable communication.
• Telecommunications: The high-speed capabilities of the DS9638CMX make it suitable for telecommunication applications where data needs to be transmitted quickly and accurately over long distances.
• Data Acquisition Systems: The DS9638CMX can be integrated into data acquisition systems to transmit sensor data to central processing units, facilitating real-time monitoring and analysis.
• ** EquipmentNetworking**: The DS9638CMX can be used in networking equipment such as routers and switches to manage data flow and ensure stable communication links.
• Transportation Systems: In transportation applications, the DS9638CMX can be used to transmit data between various components of a vehicle or transportation infrastructure, enhancing safety and efficiency.

Conclusion of DS9638CMX

The DS9638CMX is a high-performance differential driver IC that offers several unique features and advantages over similar models. Its high-speed data transmission capabilities, dual drivers, and wide operating voltage range make it a versatile and reliable choice for a variety of applications. The DS9638CM'sX robust operating temperature range, surface mount compatibility, and moisture sensitivity level of 1 ensure long-term reliability and ease of integration into modern electronic systems. While the DS9638CMX is now obsolete, its legacy continues to influence the design and development of high-speed communication interfaces in the electronics industry.

DS9638CMX Documents

Download datasheets and manufacturer documentation for DS9638CMX