DS90CF383AMTD

Overview

The DS90CF383AMTD is a 3.3V programmable LVDS transmitter designed for Flat Panel Display (FPD) Link applications. It converts 24-bit parallel TTL RGB data into four serial LVDS differential channels, comprising three data pairs and one clock pair. The device supports pixel clock frequencies up to 65 MHz with a maximum data rate of 1.8 Gb/s per channel. Operating on a single 3.3V supply, it functions within a commercial temperature range of -10°C to +70°C. The component is housed in a 56-pin TSSOP package.

Feature Summary

• Converts 24-bit parallel digital video signals into high-speed serial LVDS format
• Integrates a programmable serializer for flexible display interface configurations
• Provides low-voltage differential signaling for noise-immune transmission over flat panel cables

Applications

• Flat panel display link transmitters
• LCD monitor driver circuits
• Industrial control display interfaces

Part Context

This component belongs to the National Semiconductor FPD-Link family, which was acquired by Texas Instruments. It serves as the transmitting counterpart to receivers like the DS90CF364 series. The 'A' suffix typically denotes an enhanced version or specific manufacturing lot characteristics compared to the base model, while 'MTD' indicates the 56-pin TSSOP package type.

Replacement Considerations

The DS90CF383BMTX/NOPB is a documented successor in the same package. Designers should verify pin compatibility and check if the updated specifications meet the system requirements before substitution.