DS90C387VJD

Overview

The DS90C387VJD is an LVDS interface integrated circuit manufactured by Texas Instruments, formerly National Semiconductor. It functions as a display interface and FPD-Link transmitter featuring eight drivers and forty-eight receivers. The device supports data rates up to 5380 Mb/s with CMOS or TTL input types. It operates on a single 3.3 V power supply within a voltage range of 3 V to 3.6 V. The component is housed in a 100-pin TQFP package suitable for surface mount technology. It maintains an operating temperature range from -10°C to +70°C and has a maximum power dissipation of 2.8 W.

Feature Summary

• Supports dual pixel architecture for high-resolution display applications
• Integrates multiple LVDS drivers and receivers for signal transmission
• Compatible with standard CMOS and TTL logic inputs

Applications

• Flat Panel Display (FPD) link transmitter systems
• Dual pixel LVDS display interfaces
• High-speed video signal transmission circuits

Procurement Notes

Verify the manufacturer designation carefully, as Texas Instruments acquired National Semiconductor. Confirm the specific suffix 'NOPB' indicates lead-free compliance if required by assembly specifications. Ensure the package type matches the target PCB footprint. Check for moisture sensitivity levels prior to soldering processes. Validate that the datasheet version corresponds to the exact part revision being procured.

Selection Notes

Select this component when designing systems requiring LVDS transmission for flat panel displays. Compare against the DS90C387AVJD variant if higher data rates near 5.7 Gb/s are necessary. Consider the DS90CF388 series for receiver-specific roles in the same link topology. Evaluate thermal management requirements given the 2.8 W power dissipation limit in the TQFP-100 package.

Part Context

This part belongs to the DS90C387 family of LVDS interface ICs designed for display applications. It serves as a transmitter counterpart to receiver devices like the DS90CF388. The component enables reliable high-speed data transfer between source boards and display panels using low-voltage differential signaling standards.

Replacement Considerations

The DS90C387VJDX/NOPB offers identical electrical performance but utilizes tape-and-reel packaging instead of trays. The DS90C387AVJD provides enhanced speed capabilities up to 5.7 Gb/s while maintaining pin compatibility.