DS99R103TSQX/J7002359

Overview

The DS99R103TSQX is a high-speed serializer/deserializer component manufactured by Texas Instruments, designed for automotive applications. It operates as a deserializer with one input and twenty-four outputs, supporting data rates up to 960Mbps. The device utilizes LVDS technology over FPD-Link II interfaces and functions within a supply voltage range of 3V to 3.6V. It is housed in a 48-WQFN package measuring 7x7 mm and is rated for an operating temperature range of -40°C to 85°C. This component holds AEC-Q100 qualification for automotive grade reliability.

Feature Summary

• Automotive-grade deserializer optimized for high-speed video transmission
• Supports DC-balanced 24-bit LVDS signaling via FPD-Link II interface
• Integrated equalization for signal integrity over long cable runs

Applications

• Automotive rear-view camera systems
• In-vehicle infotainment display interfaces
• Digital cockpit monitoring solutions

Procurement Notes

Verify the specific suffix J7002359 against official manufacturer documentation to confirm exact revision or lot-specific attributes. Confirm current production status as discontinuance notices may affect availability. Ensure compatibility with existing PCB footprints and power delivery networks before procurement.

Selection Notes

Select this component when a single-channel deserializer with 24 parallel LVCMOS outputs is required for automotive displays. Compare against the DS99R104TSQX/NOPB for similar functionality. Verify that the 3V to 3.6V supply range matches the system design requirements and that the WQFN package fits the mechanical constraints.

Part Context

This part belongs to the DS99R10x family of serializers and deserializers from Texas Instruments. These devices are engineered to replace parallel ribbon cables in automotive environments, reducing weight and complexity while maintaining high bandwidth for video data transmission between cameras and displays.

Replacement Considerations

The DS99R104TSQX/NOPB serves as a functional equivalent within the same family. Verify pin-to-pin compatibility and software configuration settings before substitution. Check for updated manufacturing notices regarding the original part's end-of-life status.