DS90UB913ATRTVTQ1

Overview

The DS90UB913ATRTVTQ1 is an automotive-grade serializer within the FPD-Link III family, manufactured by Texas Instruments. It converts parallel LVCMOS video data into a high-speed serial LVDS output stream. The device supports pixel clock frequencies ranging from 25 MHz to 100 MHz and accommodates 10-bit or 12-bit data formats. It operates on a single 1.8 V power supply with a voltage range of 1.71 V to 1.89 V. The component is housed in a 32-pin WQFN package (5x5 mm) and is qualified under AEC-Q100 standards for Grade 1, ensuring functionality across a temperature range of -40°C to +105°C.

Feature Summary

• Supports bidirectional I2C communication over the serial link for sensor configuration and control without additional wiring.
• Integrates robust ESD protection compliant with ISO 10605 and IEC 61000-4-2 standards for automotive reliability.
• Enables simultaneous transmission of video data and control signals over a single coaxial cable or shielded twisted pair.

Applications

• ADAS surround view camera systems
• Rear-view and front-facing vehicle cameras
• Driver monitoring systems

Procurement Notes

Verify the complete part number including suffixes such as TRTVTQ1 to ensure correct packaging and automotive qualification. Confirm that the supplier provides original manufacturer documentation. Check for moisture sensitivity labels as the device is humidity-sensitive. Ensure the source is an authorized distributor to guarantee authenticity and traceability for automotive compliance requirements.

Selection Notes

Select this component when interfacing image sensors requiring up to 100 MHz pixel clocks with a central processor via FPD-Link III. It is suitable for designs needing long-reach transmission capabilities over coaxial or twisted-pair cables. Consider pin-compatible alternatives like the DS90UB933-Q1 if higher frequency support beyond 100 MHz is required for future-proofing the design.

Part Context

This serializer belongs to the DS90UB913A series, designed specifically for automotive vision applications. It pairs with deserializers such as the DS90UB914A-Q1 to form a complete bridge between camera modules and electronic control units. The device simplifies harness complexity by consolidating video and control lines into a single differential pair connection.

Replacement Considerations

The DS90UB913ATRTVRQ1 is a non-qualified industrial version of this component. For direct pin-to-pin replacement with identical electrical characteristics but different qualification levels, verify specific project requirements against the datasheet differences.