Rochester Electronics Interface - Serializers, Deserializers DS90UB901QSQE/NOPB

The DS90UB901QSQE/NOPB is a serializer designed for high-speed data transmission in automotive applications, supporting input pixel clock frequencies from 10 MHz to 43 MHz. It offers a data throughput range of 160 Mbps to 688 Mbps, utilizing a single differential pair for interconnect. The device features a bidirectional control channel compatible with I²C, allowing for efficient communication between components. This serializer is capable of driving signals over distances of up to 10 meters and includes integrated termination resistors to simplify design. It supports a 16-bit data payload with a cyclic redundancy check (CRC) for data integrity monitoring. The device operates on a single power supply of either 1.8V or 3.3V and is compliant with automotive standards, specifically AEC-Q100 Grade 2, making it suitable for harsh environments with a temperature range of -40°C to +105°C. The DS90UB901QSQE/NOPB is packaged in a 32-pin WQFN format, facilitating compact designs. Its embedded clock technology eliminates the need for a reference clock on the deserializer, enhancing system simplicity and reliability. This product is ideal for applications such as automotive vision systems, including rear-view and side-view cameras, lane departure warning, and parking assistance systems.