DS90LV027ATMX/NOPB

Overview

The DS90LV027ATMX/NOPB is a dual high-speed differential driver manufactured by Texas Instruments, belonging to the DS90LV027A series. 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 1.19 W. The device supports data rates up to 600 Mb/s and accepts CMOS or TTL input signals, converting them to LVDS outputs. It features a propagation delay of 1.5 ns and draws approximately 20 mA during operation. Packaged in an SOIC-8 surface-mount format, it functions reliably across an industrial temperature range from -40°C to +85°C.

Feature Summary

• Provides dual differential drivers for high-speed signal transmission
• Converts single-ended CMOS or TTL inputs to low-voltage differential signaling
• Supports data rates up to 600 Mb/s with low propagation delay

Applications

• High-speed serial communication interfaces
• Display panel interconnects requiring LVDS signaling
• Industrial control systems needing reliable differential transmission

Procurement Notes

Verify the complete part number including the suffix /NOPB to ensure lead-free compliance and specific packaging configuration. Confirm that the SOIC-8 package dimensions match the target PCB footprint. Check the latest datasheet for any updates regarding operating conditions or electrical characteristics before finalizing component selection for production.

Selection Notes

Select this component when dual LVDS drivers are required for CMOS/TTL source interfaces. Ensure the system operates within the 3 V to 3.6 V supply range. Consider the 600 Mb/s speed limit and -40°C to +85°C temperature range against application requirements. Verify that the SOIC-8 package is suitable for the assembly process and thermal management needs.

Part Context

This device is part of the DS90LV027A family of LVDS interface integrated circuits. It serves as a transmitter counterpart to receivers like the DS90LV028A. The 'TMX' suffix indicates a tape and reel packaging option, while '/NOPB' denotes non-phosphorus lead-free construction. It replaces older variants such as the discontinued DS90LV027ATM.

Replacement Considerations

The DS90LV027ATM/NOPB is a direct replacement for the obsolete DS90LV027ATM. For automotive applications, consider the DS90LV027AQMA/NOPB variant which offers extended temperature ranges.