DS90C383MTDX/NOPB

Overview

The DS90C383MTDX/NOPB is a programmable LVDS transmitter manufactured by Texas Instruments, designed for high-speed data transmission in flat panel display applications. It operates on a single 3.3 V supply with a voltage range of 3.0 V to 3.6 V. The device features four drivers and twenty-eight receivers, supporting a maximum data rate of 1.8 Gb/s. It accepts CMOS or TTL input signals and converts them into low-voltage differential signaling. The component is housed in a 56-pin TSSOP package and is rated for an operating temperature range from -40°C to +85°C.

Feature Summary

• Programmable architecture allows configuration for various FPD-Link interface requirements.
• Converts parallel CMOS/TTL inputs to high-speed LVDS outputs for noise immunity.
• Integrated termination resistors reduce external component count and board space.

Applications

• Flat Panel Display (FPD) Link transmitter interfaces
• High-resolution video signal transmission systems
• Industrial control panels requiring long-distance signal integrity

Procurement Notes

Verify the specific suffix 'X' against official Texas Instruments documentation to confirm pinout and electrical characteristics, as distributor listings may vary. Confirm RoHS compliance status and moisture sensitivity level prior to assembly. Check for obsolescence notices, as related variants like the DS90C383MTD are marked as not recommended for new designs.

Selection Notes

Select this component when a 24-bit LVDS output is required with a 56-pin surface-mount footprint. Ensure the design supports the 3.3 V logic level and that the PCB layout accommodates the thermal dissipation of approximately 1.63 W. Compare against the DS90C363 series if fewer channels are sufficient for the application.

Part Context

This part belongs to the DS90C383 family of LVDS transmitters from Texas Instruments. It serves as a bridge between standard digital logic and differential signaling standards. Related parts include the DS90C383MTD and DS90CF383 series, which share similar form factors but may differ in speed or receiver integration.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with legacy parts like the DS90C383BMT, noting differences in data rates and operating temperatures.