DS90CF562MTDX

Specialized Overview

The DS90CF562MTDX is a CMOS LVDS interface integrated circuit manufactured by National Semiconductor, designed for high-speed data transmission in flat panel display applications. It features 18 drivers and 3 receivers, supporting a maximum data rate of 171 Mb/s. The device operates on a single 5 V power supply with a voltage range of 4.75 V to 5.25 V. It is housed in a 48-pin TSSOP package suitable for surface mount technology. The component functions within an operating temperature range of -10°C to +70°C and dissipates up to 1.89 W of power.

Specialized Feature Summary

• Supports LVDS input signals for reliable high-speed communication
• Integrates multiple driver channels for parallel data expansion
• Compatible with standard FPD-Link architectures

Specialized Applications

• Flat Panel Display (FPD) link systems
• LVDS interface circuits for display controllers
• High-speed digital signal transmission modules

Specialized Procurement Notes

Verify the manufacturer origin carefully, as Texas Instruments acquired National Semiconductor's logic and interface product lines. Confirm that the specific part number corresponds to the legacy National Semiconductor designation rather than a current TI equivalent. Ensure the RoHS compliance status matches project requirements, noting that 'NOPB' suffixes typically indicate lead-free packaging while other suffixes may differ.

Specialized Selection Notes

Select this component when a 5V LVDS interface with 18 output channels is required for display applications. Compare against the DS90CF564 if additional receiver channels are needed. Verify that the TSSOP-48 package footprint fits the PCB layout constraints. Check thermal dissipation capabilities against the system's heat management design, as the power consumption reaches 1.89 W under operation.

Specialized Part Context

This device belongs to the DS90CF56x series of LVDS interface ICs from National Semiconductor. These components were widely used before the company's acquisition by Texas Instruments. The MTDX suffix indicates a specific tape and reel packaging variant intended for automated assembly processes, distinguishing it from tube-packaged versions like the MTD/NOPB.

Specialized Replacement Considerations

The DS90CF564MTD/NOPB serves as a functional alternative within the same family, offering similar driver counts but with three integrated receivers. Users should verify pin compatibility and electrical specifications before substitution. Other potential replacements include the DS90CF386 series for different channel configurations.