DS90C383AMTD

Overview

The DS90C383AMTD is a 3.3V programmable LVDS transmitter designed for 24-bit flat panel display (FPD) link applications. It operates at data rates up to 65 MHz and supports LVCMOS or LVTTL input interfaces. The device features four drivers within a 56-pin TSSOP package, functioning as part of the DS90C383 series. It requires a supply voltage between 3.0 V and 3.6 V and is rated for an industrial operating temperature range from -10°C to +70°C.

Feature Summary

• Supports 24-bit parallel data transmission via LVDS signaling for flat panel displays
• Programmable output characteristics allow customization for specific display requirements
• Compatible with standard CMOS and TTL logic input levels

Applications

• Flat panel display driver circuits
• LVDS transmitter modules for video interfaces
• Industrial display control systems

Part Context

This component belongs to the DS90C383 family developed by National Semiconductor, which Texas Instruments subsequently acquired. The AM suffix typically denotes an extended temperature grade variant compared to the standard commercial version. As a legacy product from the National Semiconductor portfolio, it represents an earlier generation of FPD-Link technology used in LCD panel interfacing.

Replacement Considerations

The DS90C383MTD/NOPB serves as a direct functional replacement within the same family. Designers should verify that the replacement's industrial temperature rating (-40°C to +85°C) aligns with system requirements, as it offers a wider operational range than the AMTD variant.