DS90UB941ASRTDTQ1

The DS90UB941ASRTDTQ1 is a specific product variant of the DS90UB941A series, which is a serializer-deserializer (SerDes) chipset designed for high-speed video and data transmission over a single coaxial cable. This variant, denoted by the “SRTDTQ1” suffix, is specifically designed for automotive applications and meets the requirements and standards set for automotive electronics.

The DS90UB941ASRTDTQ1 SerDes chipset offers reliable and high-performance data communication in automotive systems, particularly for camera and sensor applications. Some key features and applications of the DS90UB941ASRTDTQ1 include:

1. Automotive Camera Systems: The DS90UB941ASRTDTQ1 is commonly used in automotive camera systems, enabling the transmission of high-resolution video and data from cameras to processors or displays. It supports various video formats, such as MIPI CSI-2, and provides a robust link for real-time imaging in automotive environments.

2. High-Speed Data Transmission: The SerDes chipset supports high-speed data transmission over a single coaxial cable, allowing for simplified wiring and reduced system complexity. It typically operates at multi-gigabit per second speeds, enabling the transfer of large amounts of data between cameras/sensors and processing units.

3. EMI and EMC Compliance: Automotive environments can be challenging due to electromagnetic interference (EMI) and electromagnetic compatibility (EMC) requirements. The DS90UB941ASRTDTQ1 is designed to meet automotive standards for EMI and EMC, ensuring reliable data transmission in the presence of electrical noise and interference.

4. Long Cable Reach: The DS90UB941ASRTDTQ1 supports long cable reach, allowing flexibility in the placement of cameras or sensors within the vehicle. It can reliably transmit video and data over distances up to several meters, depending on the cable quality and system requirements.

5. Diagnostic and Control Features: The DS90UB941ASRTDTQ1 includes diagnostic and control features that enable system monitoring and configuration. It provides status information, such as cable health and link integrity, and allows for control of various parameters, such as equalization settings, to optimize performance.

6. Automotive-Grade: The “SRTDTQ1” suffix indicates that the DS90UB941A variant is designed and qualified for automotive applications. It undergoes rigorous testing and meets the automotive industry’s requirements for temperature range, reliability, and qualification processes.