DS90UR903QSQE/NOPB

Overview

The DS90UR903QSQE/NOPB is a serializer from the Texas Instruments DS90UR903Q series, designed for FPD-Link II applications. It converts parallel LVCMOS video data into a serial LVDS output stream. The device supports color depths of up to 18 bits and operates within a frequency range of 10 MHz to 43 MHz. It is qualified under AEC-Q100 standards for automotive use, ensuring reliability in vehicle environments. The component functions within an operating temperature range of -40°C to +105°C and utilizes a WQFN-40 package for surface mount installation.

Feature Summary

• Supports high-resolution video transmission with up to 18-bit color depth capability
• Integrates bidirectional control channel for system configuration and status monitoring
• Complies with AEC-Q100 automotive qualification standards for durability

Applications

• Automotive rear-view camera systems
• In-vehicle display interfaces
• ADAS sensor data transmission

Procurement Notes

Verify the specific suffix 'SQE' against official documentation to confirm packaging and tape-and-reel specifications. Ensure compatibility with existing PCB footprints for the WQFN-40 package. Confirm that the design accounts for the required 1.8V power supply voltage and thermal dissipation limits for the target operating environment.

Selection Notes

Select this component when an FPD-Link II serializer is required for automotive display applications. It is suitable for designs needing up to 18-bit color support and bidirectional control features. Compare pin counts and interface requirements against alternative serializers in the DS90UR90xQ family to ensure optimal fit for the specific board layout and bandwidth needs.

Part Context

This part belongs to the DS90UR903Q family of FPD-Link II serializers. These devices are engineered to extend the distance between image sensors and display processors in vehicles. The family shares common architectural features but varies in pin count and specific feature sets to accommodate different resolution and interface requirements across various automotive platforms.

Replacement Considerations

Check for direct substitutes within the DS90UR90xQ family. Verify pin-to-pin compatibility and electrical parameter alignment before swapping components. Consult the manufacturer's obsolescence notices for any recommended upgrades or alternative part numbers.