DS90C187LFE/NOPB

Overview

The DS90C187LFE/NOPB is a dual pixel FPD-Link LVDS serializer manufactured by Texas Instruments. It converts parallel LVCMOS input data into high-speed differential LVDS output signals for display interfaces. The device supports data rates up to 5.565 Gb/s and features 53 LVCMOS inputs with 8 LVDS outputs. It operates on a supply voltage ranging from 1.71 V to 1.89 V. The component is housed in a 92-pin VQFN-MR package suitable for surface mount installation. It functions within an operating temperature range of -10°C to +70°C.

Feature Summary

• Converts parallel LVCMOS video data to differential LVDS signals for long-distance transmission
• Supports dual pixel architecture for high-resolution display applications
• Integrates clock recovery and data alignment capabilities

Applications

• Mobile phone displays
• Automotive infotainment screens
• Portable media players

Procurement Notes

Verify the specific suffix LFE against the manufacturer's current datasheet to confirm pinout and electrical characteristics match your design requirements. Ensure the VQFN-MR-92 package dimensions align with your PCB footprint. Confirm RoHS compliance status through official documentation before finalizing procurement orders.

Selection Notes

Select this serializer when interfacing parallel LVCMOS sources to FPD-Link LVDS receivers. Verify that the system power supply can maintain the required 1.71 V to 1.89 V range. Check that the trace length constraints support the 5.565 Gb/s differential signaling capability without excessive attenuation or crosstalk.

Part Context

This component belongs to the DS90C187 series of serializers designed for FPD-Link technology. It serves as a bridge between parallel digital video sources and serial LVDS transmission lines. The NOPB suffix indicates lead-free construction, adhering to environmental standards for electronic components produced by Texas Instruments.

Replacement Considerations

Consult the official Texas Instruments product selection guide for direct replacements. Verify compatibility regarding pin assignments, voltage levels, and data rates before substituting with other serializers in the FPD-Link family.