DSLVDS1047PWR

Overview

The DSLVDS1047PWR is a 3.3-V LVDS quad channel high-speed differential line driver manufactured by Texas Instruments. It operates within a supply voltage range of 3 V to 3.6 V and supports data rates up to 400 Mb/s. The device features four independent drivers with LVDS input types and outputs compliant with the Low Voltage Differential Signaling standard. It functions reliably across an operating temperature range from -40°C to +85°C. The component is housed in a 16-pin TSSOP package, suitable for surface-mount applications.

Feature Summary

• Integrates four independent high-speed differential line drivers for parallel data transmission
• Operates on a single 3.3-V power supply with low quiescent current consumption
• Ensures signal integrity through LVDS-compliant output voltage levels
• Supports data transfer rates up to 400 Mb/s for high-bandwidth interfaces

Applications

• High-speed serial communication links requiring differential signaling
• Parallel-to-serial converter output stages
• Display interface circuits utilizing LVDS standards
• Data acquisition systems needing robust noise immunity

Procurement Notes

Verify the specific suffix PWR indicates the tape-and-reel packaging format compatible with automated assembly processes. Confirm RoHS compliance status through the manufacturer's official documentation prior to integration. Ensure the ordering part number matches the exact package type and temperature grade required for the target design environment.

Selection Notes

Select this component when a quad-channel LVDS transmitter is required for 3.3-V logic systems. Compare propagation delay specifications against system timing budgets to ensure signal alignment. Evaluate power dissipation limits relative to the thermal management capabilities of the PCB layout and enclosure design.

Part Context

This device belongs to the DSLVDS104x series of LVDS interface integrated circuits. It serves as the transmitter counterpart to receivers such as the DSLVDS1048. The series is designed to replace older ECL or PECL drivers in modern low-voltage digital systems while maintaining high-speed performance and reduced power consumption.

Replacement Considerations

Direct pin-compatible alternatives include the SN65LVDS047. Verify electrical characteristics and package dimensions before substitution. Check for obsolescence notices regarding the original part number.