DS90LV027ATM/NOPB

Overview

The DS90LV027ATM/NOPB is a dual high-speed differential driver manufactured by Texas Instruments, designed for LVDS interface applications. 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

• Converts single-ended CMOS or TTL inputs into low-voltage differential signaling for noise-immune transmission
• Supports high-speed data transfer rates up to 600 Mb/s with minimal signal distortion
• Provides precise timing control with a low propagation delay characteristic

Applications

• High-speed serial communication links requiring differential signaling
• Industrial equipment interfaces utilizing LVDS protocols
• Consumer electronics displaying video or data streams via LVDS connections

Procurement Notes

Verify the specific suffix 'TM' against current manufacturer documentation to confirm package type and availability status. Ensure the component meets RoHS compliance requirements for your region. Cross-reference the datasheet revision date to validate electrical parameters before integration. Confirm that the SOIC-8 footprint matches your PCB design constraints.

Selection Notes

Select this component when a dual-channel LVDS driver is required for CMOS or TTL source interfaces. Compare performance metrics such as data rate and power consumption against alternatives like the DS90LV028A receiver if bidirectional communication is needed. Evaluate thermal management needs based on the specified power dissipation and ambient operating temperatures.

Part Context

This part belongs to the DS90LV027A series of LVDS interface integrated circuits. It serves as a transmitter counterpart to receivers in the same family. The device enables reliable data transmission over twisted-pair cables or PCB traces by minimizing electromagnetic interference through differential signaling techniques.

Replacement Considerations

The DS90LV027ATM is listed as obsolete. The DS90LV027ATM/NOPB is identified as a direct replacement. Verify pin compatibility and electrical specifications before substitution.