STMicroelectronics

E-L9634

E-L9634 Description

The E-L9634 is an obsolete interface IC chip manufactured by STMicroelectronics, designed for driving and isolating bus communications in various applications. This device is housed in a 44-pin TQFP package and is available in a tube packaging format. The E-L9634 is classified under the category of Interface IC Chips and is specifically tailored for applications requiring robust and reliable bus communication.

E-L9634 Features

• Technical Specifications: The E-L9634 is designed to meet the stringent requirements of bus communication systems. It supports the 9141 protocol, ensuring compatibility with a wide range of automotive and industrial applications. The device is RoHS3 compliant, indicating its adherence to environmental standards and suitability for use in environmentally conscious designs.
• Mounting Type: The E-L9634 features a surface mount type, which is ideal for modern PCB designs that prioritize compactness and ease of integration. This mounting type allows for efficient use of space and enhanced reliability in high-density applications.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the E-L9634 is highly resistant to moisture, making it suitable for use in environments with varying humidity levels without the need for additional protective measures.
• Compliance and Standards: The E-L9634 is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations and facilitating its use in global markets. The HTSUS code 8542.39.0001 further clarifies its classification for import and export purposes.
• Performance Benefits: The E-L9634 offers high performance in bus communication, ensuring reliable data transmission and minimal signal interference. Its robust design and compliance with industry standards make it a reliable choice for demanding applications.

E-L9634 Applications

The E-L9634 is particularly well-suited for applications that require reliable and efficient bus communication. Some specific use cases include:

• Automotive Systems: The E-L9634 is ideal for automotive applications where robust and reliable communication between various electronic control units (ECUs) is essential. Its compatibility with the 9141 protocol makes it a perfect fit for vehicle diagnostics and control systems.
• Industrial Control Systems: In industrial settings, the E-L9634 can be used to drive and isolate bus communications, ensuring reliable data transmission between different components of the control system. Its surface mount type and compact design make it suitable for space-constrained industrial applications.
• Telecommunications: The E-L9634 can also be used in telecommunications infrastructure, where reliable and efficient data transmission is critical. Its robust design and compliance with industry standards make it a reliable choice for such applications.

Conclusion of E-L9634

The E-L9634, despite being an obsolete model, remains a valuable component for applications requiring reliable bus communication. Its unique features, such as surface mount type, moisture resistance, and compliance with environmental and international standards, make it a robust choice for various industries. While newer alternatives may offer additional functionalities, the E-L9634 continues to provide reliable performance and is well-suited for applications where its specific capabilities are required.