DS90LV047ATMX/DRPB

Overview

The DS90LV047ATMX/DRPB is a low-voltage differential signaling (LVDS) interface integrated circuit manufactured by Texas Instruments. It functions as a quad CMOS differential line driver, providing four independent drivers for high-speed data transmission. The device operates within a supply voltage range of 3.0 V to 3.6 V, with a typical operating voltage of 3.3 V. It supports data rates up to 400 Mb/s and accepts CMOS or TTL input signals. The component is housed in a 16-pin SOIC-Narrow package and is designed for surface-mount installation. It features a propagation delay of 1.7 ns and has a maximum power dissipation of 1.088 W. The operational temperature range extends from -40°C to +85°C.

Feature Summary

• Provides four independent LVDS differential outputs for parallel data transmission
• Compatible with standard CMOS and TTL logic input levels
• Designed for low electromagnetic interference and reduced power consumption

Applications

• High-speed serial data link interfaces
• Flat panel display connections
• Industrial communication systems requiring noise immunity

Procurement Notes

Verify the exact suffix 'DRPB' against official Texas Instruments documentation, as standard listings typically use 'TMX/NOPB'. Confirm RoHS compliance status and current production lifecycle stage, as similar variants are marked obsolete. Ensure the supplier provides valid traceability for the specific reel or tape configuration associated with this suffix.

Selection Notes

Select this component when a quad-channel LVDS driver is required for 3.3 V systems. Compare against the DS90LV027A for dual-channel needs or the DS90LV048A if receiver functionality is also needed. Verify that the 16-SOIC package fits the PCB footprint and that the 400 Mb/s speed meets the application bandwidth requirements.

Part Context

This part belongs to the DS90LV047A series of LVDS interface devices from Texas Instruments. It is related to other members like the DS90LV047ATMTC and DS90LV048ATMX, which offer similar electrical characteristics but may differ in package type or include receiver channels. The series is designed for robust digital video and data transmission applications.

Replacement Considerations

Direct substitutes include DS90LV047ATMX/NOPB and DS90LV047ATMTC/NOPB. Check pinout compatibility and ensure the alternative variant matches the required package style and thermal performance specifications.