DS90LV047ATMTCX/DRPB

Overview

The DS90LV047ATMTCX/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 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 TSSOP package with a narrow body width of 4.40 mm. It is designed for surface-mount installation and ensures reliable performance across an industrial temperature range from -40°C to +85°C.

Feature Summary

• Provides four independent LVDS differential outputs for parallel data transmission
• Accepts standard CMOS or TTL logic levels at the input stage
• Operates on a single 3.3 V power supply with low current consumption
• Ensures signal integrity through controlled output slew rates

Applications

• High-speed serial-to-parallel data conversion interfaces
• Point-to-point communication links in industrial equipment
• Display panel driving circuits requiring differential signaling
• Test and measurement instrumentation data acquisition systems

Procurement Notes

Verify the specific suffix DRPB against official Texas Instruments documentation to confirm tape-and-reel packaging and lead-free status. Confirm RoHS compliance details directly with the manufacturer or authorized distributors, as suffix variations can impact environmental certifications and material composition. Ensure the source provides valid traceability for this discontinued or legacy part number.

Selection Notes

Select this component when a quad LVDS driver is required for interfacing between CMOS/TTL logic and differential transmission lines. Verify that the 400 Mb/s data rate meets system bandwidth requirements. Ensure the PCB layout accommodates the 16-TSSOP footprint and that the operating environment stays within the specified -40°C to +85°C temperature range for optimal performance.

Part Context

This part belongs to the DS90LV047A series of LVDS interface devices from Texas Instruments. It is specifically designed as a transmitter-only solution for converting parallel digital signals into differential pairs. The TMTCX/DRPB designation indicates a specific manufacturing lot, packaging type, and regional distribution channel distinct from other suffixes like NOPB or standard tube packages.

Replacement Considerations

Direct replacements include the DS90LV047ATMX/NOPB for SOIC-16 packaging or the DS90LV047ATMTC/NOPB for TSSOP-16 packaging. Both alternatives offer identical electrical specifications and pinouts. Verify that the substitute part number matches the required package style and lead-free compliance standards before integration.