DS90UB925QSQE/NOPB

Overview

The DS90UB925QSQE/NOPB is a high-speed serializer designed for automotive applications, certified to AEC-Q100 standards. It converts 24 parallel LVCMOS inputs into a single FPD-Link III serial output stream with a data rate of 2.975 Gbps. The device operates within a supply voltage range of 1.71V to 1.89V for the core and 3V to 3.6V for I/O, consuming approximately 148 mA. It is housed in a 48-WQFN (7x7 mm) package with exposed pad, suitable for surface mount assembly. The component supports an operating temperature range from -40°C to +105°C, ensuring reliability in demanding vehicular environments.

Feature Summary

• Supports high-bandwidth video transmission via FPD-Link III interface
• Integrates 24-bit parallel input capability for direct camera sensor connection
• Automotive-grade qualification ensures compliance with strict reliability standards

Applications

• Surround view monitoring systems
• Digital rear-view mirrors
• In-vehicle infotainment displays

Procurement Notes

Verify the complete part number including the suffix NOPB to confirm lead-free status and RoHS compliance. Confirm the specific package variant matches the design footprint requirements. Check the latest datasheet revision for any updates to electrical characteristics or pin definitions before finalizing procurement specifications.

Selection Notes

Select this component when a single-channel serializer is required for high-resolution camera inputs. Ensure the system design accommodates the 48-pin WQFN thermal pad requirements for adequate heat dissipation. Verify that the host processor supports the necessary clocking and control protocols compatible with the FPD-Link III standard.

Part Context

This device belongs to the DS90UB925Q family of FPD-Link III serializers. It is specifically engineered for automotive IVI and safety-critical vision applications. The Q-suffix indicates automotive qualification, while the SQE denotes the specific package and tape/reel configuration. It pairs with compatible deserializers such as the DS90UH926 series.

Replacement Considerations

Direct functional substitutes within the same FPD-Link III portfolio include the DS90UB925QSQ/NOPB. For different pin counts or channel configurations, consider other members of the DS90UB92xQ family. Always verify pin-to-pin compatibility and register map alignment when swapping components.