DS99R124AQSQX/NOPB

Overview

The DS99R124AQSQX/NOPB is a deserializer from the DS99R124Q series, designed for automotive display applications. It supports FPD-Link II and LVDS input interfaces with data rates ranging from 5 MHz to 43 MHz. The device features an 18-bit color capability and utilizes a WQFN-48 package suitable for surface mount technology. It operates within a temperature range of -40°C to +105°C and holds AEC-Q100 qualification. The component functions as a serial-to-parallel converter, accepting one serial input and providing eighteen parallel outputs for display driving.

Feature Summary

• Supports high-speed serial-to-parallel conversion for automotive display interfaces
• Compatible with FPD-Link II and standard LVDS signaling protocols
• Qualified for automotive environments under AEC-Q100 standards

Applications

• Automotive instrument cluster displays
• In-vehicle infotainment screen interfaces
• Rear-view camera monitor systems

Procurement Notes

Verify the exact suffix against official Texas Instruments documentation to confirm package type and tape-and-reel specifications. Ensure the component meets specific automotive reliability requirements by checking the latest datasheet revision. Confirm availability through authorized distributors, as supply chain conditions may vary. Validate that the ordering part number matches the required pinout and electrical characteristics for the target design.

Selection Notes

Select this component when an 18-bit parallel output is required for automotive display drivers. Ensure the system design accommodates the WQFN-48 package dimensions and thermal dissipation needs. Verify compatibility with the upstream serializer's clock and data rate settings within the specified frequency range. Consider the operating temperature limits to ensure performance stability in the intended vehicle environment.

Part Context

This part belongs to the DS99R124Q family of deserializers from Texas Instruments. The family includes variants such as the DS99R124QSQ/NOPB and DS99R124QVSX/NOPB, which differ primarily in package style and suffix codes. These devices are engineered to replace legacy LVDS solutions with integrated serialization capabilities for reduced wiring complexity in automotive displays.

Replacement Considerations

Direct substitutes include other members of the DS99R124Q series, such as the DS99R124QSQ/NOPB or DS99R124QVSX/NOPB, depending on the required package footprint. Cross-reference pinouts and electrical parameters carefully before substitution. Legacy alternatives like the DS99R104 series may require significant schematic redesign due to bit-width differences.