DS99R105SQ/NOPB

Overview

The DS99R105SQ/NOPB is a serializer manufactured by Texas Instruments, designed for display interface applications. It converts 24-bit LVCMOS parallel inputs into a single FPD-Link or LVDS serial output stream. The device supports a data rate of 960 Mbps and operates within a supply voltage range of 3V to 3.6V. It is housed in a 48-WQFN (7x7) package with exposed pad for surface mount installation. The component is qualified to AEC-Q100 standards for automotive use, with an operating temperature range of 0°C to 70°C.

Feature Summary

• Serializes 24 parallel LVCMOS input channels into a high-speed differential output
• Supports FPD-Link and LVDS transmission protocols for display connectivity
• Automotive-grade qualification ensures reliability in vehicle environments

Applications

• Automotive camera systems requiring high-bandwidth video transmission
• In-vehicle infotainment display interfaces
• Digital cockpit and instrument cluster connections

Procurement Notes

Verify the specific suffix SQ against the official datasheet to confirm package type and temperature grade. Confirm AEC-Q100 compliance requirements match the target application. Check for recent Product Change Notifications regarding manufacturing site or material updates. Ensure ESD handling procedures are followed during assembly due to moisture sensitivity classification.

Selection Notes

Select this component when a 24-channel serializer is required for automotive display links. Compare against the DS99R106 series if deserialization functionality is needed instead. Verify that the 960 Mbps throughput meets the bandwidth requirements of the connected sensor or display panel. Ensure the system power supply aligns with the specified 3V to 3.6V operating range.

Part Context

This part belongs to the DS99R105 family of serializers from Texas Instruments. It is functionally related to the DS99R106 deserializer, often used in paired configurations for FPD-Link applications. The device serves as a critical interface between image sensors and processing units in automotive vision systems.

Replacement Considerations

Public sources indicate the DS99R106SQ/NOPB as a parameter-equivalent alternative within the same product family.