DS99R104TSQ

Overview

The DS99R104TSQ is a high-speed deserializer manufactured by Texas Instruments, formerly National Semiconductor. It supports data rates up to 960Mbps and converts one FPD-Link II or LVDS input into 24 parallel LVCMOS outputs. The device operates on a single 3V to 3.6V supply and is housed in a 48-WQFN (7x7) package. It is qualified under AEC-Q100 standards for automotive applications and functions within a temperature range of -40°C to 85°C.

Feature Summary

• Supports high-speed serial-to-parallel conversion with up to 960Mbps data rate
• Converts single differential input to 24-bit parallel output
• Automotive grade qualification for reliable operation in vehicle environments

Applications

• Automotive display systems
• In-vehicle camera interfaces
• FPD-Link II based video transmission

Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm package variant matches design requirements as multiple suffixes exist. Check latest datasheet revisions for any pinout or electrical specification updates before finalizing procurement plans.

Selection Notes

Select this component when interfacing with FPD-Link II serializers requiring 24-bit parallel output. Ensure system power supply remains within the 3V to 3.6V range. Verify thermal management capabilities for the WQFN package in enclosed automotive enclosures.

Part Context

This part belongs to the DS99R10x series of deserializers designed for automotive display applications. It complements serializers like the DS90UB9xx series. The TSQ suffix indicates a specific automotive-grade variant within the broader DS99R104 family.

Replacement Considerations

The DS99R104TSQX/NOPB is a direct equivalent with identical functionality. Other variants include the TVS package version. Verify compatibility with existing PCB footprints and firmware configurations when substituting.