DS90CF581MTDX/NOPB

Specialized Overview

The DS90CF581MTDX/NOPB is a CMOS/TTL to LVDS transmitter designed for Flat Panel Display (FPD) Link applications. It converts 28 bits of parallel input data into four differential LVDS data streams and one clock stream. The device operates with a supply voltage range of 4.5 V to 5.5 V and supports data rates up to 280 Mbps per channel at a 40 MHz clock frequency. It features an integrated phase-locked loop (PLL) requiring no external components, a power-down mode, and falls within the -10°C to +70°C operating temperature range. The component is housed in a 56-lead TSSOP package.

Specialized Feature Summary

• Converts 28-bit parallel CMOS/TTL data into four LVDS differential data streams and one clock stream
• Integrates a phase-locked loop (PLL) that requires no external components
• Includes a dedicated power-down mode to minimize current consumption
• Designed to reduce electromagnetic interference (EMI) and cable size compared to wide TTL interfaces

Specialized Applications

• Flat Panel Display (FPD) Link systems
• High-speed digital video transmission
• LCD controller interface connections

Specialized Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm package type and environmental compliance. Ensure the component matches the required pinout and electrical specifications for the target application before procurement.

Specialized Selection Notes

Select this component when interfacing high-resolution displays requiring 24-bit color depth plus control signals. Consider the 56-lead TSSOP package constraints and the 5V supply requirement. Verify compatibility with the corresponding receiver model for the complete link solution.

Specialized Part Context

This part belongs to the DS90CF58x series of FPD-Link transmitters developed by National Semiconductor, now part of Texas Instruments. It serves as the transmitting counterpart to the DS90CF582 receiver, forming a chipset for long-distance display signal transmission.

Specialized Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.