DS99R104TVSX/NOPB

Overview

The DS99R104TVSX/NOPB is a high-speed deserializer manufactured by Texas Instruments, originally part of the National Semiconductor portfolio. It supports data rates up to 960Mbps with one input and twenty-four outputs. The device accepts FPD Link II or LVDS inputs and converts them to LVCMOS outputs. It operates on a single 3V to 3.6V power supply within an industrial temperature range of -40°C to 85°C. The component is housed in a 48-TQFP package measuring 7x7mm. This specific suffix variant indicates a tape and reel packaging configuration.

Feature Summary

• Converts high-speed serial LVDS data streams into parallel LVCMOS signals for display interfaces.
• Supports FPD Link II protocol for long-distance transmission between source and display panels.
• Integrates clock recovery circuits to maintain signal integrity across the link.

Applications

• Mobile phone LCD panel interfaces
• Automotive display systems
• Portable media players

Procurement Notes

Verify the exact suffix against manufacturer documentation, as 'VSX' denotes specific tape-and-reel packaging distinct from standard trays. Confirm current lifecycle status, as this series has faced discontinuation notices. Ensure compatibility with existing PCB footprints for the 48-TQFP form factor during sourcing.

Selection Notes

Select this component when a single-channel deserializer is required for FPD-Link II applications. Compare pinout compatibility with legacy National Semiconductor designs if migrating from older boards. Verify that the LVCMOS output voltage levels match the receiving display controller requirements.

Part Context

This device belongs to the DS99R10x family of FPD-Link deserializers. It serves as the receiver counterpart to serializers like the DS90CR101/102. The product line bridges the gap between low-voltage differential signaling sources and CMOS-based display drivers.

Replacement Considerations

Check for direct replacements within the DS99R104 series. Evaluate newer generations such as the DS90UB9xx series for upgraded features. Verify pin-to-pin compatibility before substituting with other deserializer models.