DS90UH929TRGCTQ1

Overview

The DS90UH929TRGCTQ1 is a serial-to-parallel converter designed for automotive applications, certified under AEC-Q100 standards. It supports video resolutions up to 720p with a maximum pixel clock frequency of 96 MHz and handles 24-bit color depth. The device operates within an extended temperature range from -40°C to +105°C and utilizes a 64-pin VQFN package with exposed pad for surface mount installation. It accepts HDMI input signals and converts them to FPD-Link III LVDS outputs, facilitating high-speed data transmission in vehicle camera systems.

Feature Summary

• Supports 720p video resolution with 24-bit color depth processing capabilities
• Integrates built-in self-test (BIST) functionality for diagnostic verification
• Compatible with spread spectrum clocking (SSC) to reduce electromagnetic interference emissions
• Includes DC balance signal conditioning to maintain signal integrity over long cable runs

Applications

• Automotive surround view camera systems
• Vehicle backup and rear-view camera interfaces
• In-cabin monitoring camera modules
• ADAS sensor data acquisition links

Procurement Notes

Verify the complete part number including suffixes such as TRGCTQ1 to ensure correct packaging and automotive qualification status. Confirm that the supplier provides official datasheets and RoHS compliance documentation matching Texas Instruments specifications. Check for any recent product change notifications that may affect pinout or electrical characteristics before finalizing orders.

Selection Notes

Select this component when interfacing HDMI sources to FPD-Link III deserializers in automotive environments requiring 720p resolution. Ensure the system design accommodates the 64-VQFN package thermal requirements and the specified operating voltage ranges. Verify compatibility with downstream deserializer models within the DS90UH series family for optimal link performance.

Part Context

This device belongs to the DS90UH9xx series of FPD-Link III serializers manufactured by Texas Instruments. It is specifically engineered for automotive infotainment and safety-critical vision applications. The Q1 suffix indicates automotive grade reliability, while the TRGCT designation specifies the tape and reel packaging format suitable for automated assembly processes.

Replacement Considerations

Direct functional substitutes within the same family include the DS90UB929TRGCTQ1 serializer. Cross-referencing with other FPD-Link III serializers like the DS90UH947TRGCTQ1 requires careful evaluation of input interface differences, as the latter supports dual-link configurations rather than single HDMI input.