DS90LV048ATMTCX/DRPB

Overview

The DS90LV048ATMTCX/DRPB is a low-voltage differential signaling (LVDS) quad CMOS differential line receiver manufactured by Texas Instruments. It operates within a supply voltage range of 3 V to 3.6 V, with a typical operating voltage of 3.3 V and a maximum power dissipation of 866 mW. The device supports data rates up to 400 Mb/s and features an input type of LVDS converting to LVTTL outputs. It includes four receivers with a propagation delay of 2.7 ns. The component functions reliably across an extended temperature range from -40°C to +85°C and is housed in a 16-pin TSSOP package.

Feature Summary

• Converts low-voltage differential signals to single-ended logic levels for digital processing
• Provides high-speed data transmission capability suitable for video and display interfaces
• Integrates four independent receiver channels within a compact surface-mount footprint

Applications

• Flat panel display systems requiring LVDS signal reception
• Video graphics adapter circuits
• High-speed data acquisition systems

Procurement Notes

Verify the specific suffix DRPB against official Texas Instruments documentation to confirm tape-and-reel packaging and exact pinout compatibility. Ensure the component matches the required RoHS compliance standards for your assembly process. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components. Confirm that the thermal characteristics align with your system's heat dissipation requirements.

Selection Notes

Select this component when interfacing LVDS sources with LVTTL-compatible loads. It is appropriate for designs requiring four simultaneous differential inputs. Consider the TSSOP-16 package constraints during PCB layout. Verify that the 400 Mb/s speed meets the application bandwidth needs without exceeding the specified power dissipation limits under worst-case thermal conditions.

Part Context

This device belongs to the DS90LV048A series of LVDS interface integrated circuits. It serves as a line receiver variant within Texas Instruments' portfolio of high-speed communication components. The series is designed to facilitate reliable data transfer in noise-sensitive environments common in consumer electronics and industrial equipment.

Replacement Considerations

The DS90LV048ATMTC/NOPB is a documented alternative offering identical electrical specifications but utilizing tube packaging instead of tape-and-reel. Designers must evaluate the mechanical differences in packaging formats to ensure compatibility with automated assembly equipment.