DS90LV027ATMX

Overview

The DS90LV027ATMX 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 and supports data rates up to 600 Mb/s. The device accepts CMOS or TTL input signals and converts them into LVDS outputs. Key electrical parameters include a propagation delay of 1.5 ns and a typical operating current of 20 mA at 3.3 V. It is housed in an 8-SOIC surface-mount package and functions reliably across an industrial temperature range from -40°C to +85°C.

Feature Summary

• Provides dual independent channels for high-speed differential signaling
• Converts single-ended CMOS/TTL inputs to low-voltage differential outputs
• Supports data transmission speeds up to 600 Mbps

Applications

• High-speed serial data link interfaces
• Video signal transmission systems
• Industrial communication networks requiring LVDS compatibility

Procurement Notes

Verify the specific suffix configuration against official datasheets to ensure correct packaging and environmental compliance. Confirm that the component meets RoHS standards if required for the target assembly process. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and traceability before procurement.

Selection Notes

Select this component when dual-channel LVDS driving capability is required for CMOS or TTL sources. Ensure the design accommodates the 3V to 3.6V supply voltage constraints. Verify that the SOIC-8 package dimensions fit the available PCB footprint and that the thermal dissipation characteristics are sufficient for the intended operating environment.

Part Context

This component is part of the DS90LV027A family of LVDS interface integrated circuits. It serves as a transmitter counterpart to receivers such as the DS90LV028A. The 'TM' suffix indicates the SOIC-8 package variant. This series is designed for applications demanding reliable high-speed data transfer over differential pairs with minimal electromagnetic interference.

Replacement Considerations

The DS90LV027ATMX/NOPB is listed as a direct replacement for the discontinued DS90LV027ATM. Verify pinout compatibility and electrical specifications before substitution.