DS90UR124QVS/NOPB

Overview

The DS90UR124QVS/NOPB is a DC-balanced 24-bit FPD-Link II deserializer manufactured by Texas Instruments. It operates within a supply voltage range of 3 V to 3.6 V, with a typical operating voltage of 3.3 V. The device supports pixel clock frequencies from 5 MHz to 43 MHz and achieves a data rate of 1.03 Gbps. It features one LVDS input and 24 LVCMOS outputs. The component is qualified to AEC-Q100 Grade 2 standards for automotive applications and functions reliably across an extended temperature range of -40°C to +105°C. It is housed in a 64-TQFP package measuring 10x10 mm.

Feature Summary

• Supports displays with 18-bit color depth and embedded clock with DC balancing for AC-coupled transmission
• Capable of driving up to 10 meters of shielded twisted-pair cable without requiring a reference clock at the deserializer end
• Includes EMI reduction mechanisms such as spread spectrum input acceptance, data randomization, and adjustable progressive turn-on

Applications

• Automotive central information displays
• Automotive instrument cluster displays
• Automotive heads-up displays
• Remote camera-based driver assistance systems

Procurement Notes

Verify the specific suffix against official documentation to confirm package type and qualification level. Ensure compatibility with the corresponding serializer, such as the DS90UR241 series, for complete link functionality. Confirm that the 64-TQFP footprint matches the target PCB design requirements before finalizing procurement decisions.

Selection Notes

Select this component when an automotive-grade deserializer is required for FPD-Link II interfaces. It is suitable for applications needing 24-bit parallel output from a serial LVDS source. Consider the 64-pin package size and the 3.3 V power supply requirement during system architecture planning. Verify thermal management capabilities for operation within the specified industrial temperature range.

Part Context

This part belongs to the DS90URxxx-Q1 family of FPD-Link II chipsets designed for automotive display interfaces. It serves as the receiver counterpart to serializers like the DS90UR241. The chipset enables high-speed video transmission over long cables while maintaining low electromagnetic interference. It is backward-compatible with earlier DS90C241/DS90C124 devices in specific modes.

Replacement Considerations

The DS90UR124QVSX/NOPB is the reel-pack equivalent of the tray-pack DS90UR124QVS/NOPB. Both share identical electrical specifications and pinouts. Verify packaging preferences for assembly line compatibility.