DS90LV027M/NOPB

Overview

The DS90LV027M/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 current of 11 mA at 3.3 V. The device supports data rates up to 155 Mb/s and accepts CMOS or TTL input signals, converting them to LVDS outputs. Key electrical parameters include a maximum propagation delay of 6 ns and a power dissipation of 1.19 W. It functions reliably across an ambient temperature range of 0°C to +70°C and is housed in an SOIC-8 surface-mount package.

Feature Summary

• Provides dual independent differential drivers for high-speed signal transmission
• Accepts standard CMOS or TTL logic levels as inputs
• Outputs compliant Low Voltage Differential Signaling (LVDS) signals
• Operates on a single 3.3 V power supply

Applications

• Point-to-point digital video interfaces
• High-speed data communication links
• Industrial control system interconnects

Procurement Notes

Verify the complete part number including suffixes such as NOPB against official Texas Instruments documentation to ensure correct packaging and environmental compliance specifications. Confirm that the SOIC-8 package variant matches the intended PCB footprint requirements before finalizing procurement orders.

Selection Notes

Select this component when a dual-channel LVDS driver is required for data rates up to 155 Mb/s. Ensure the design environment stays within the 0°C to +70°C commercial temperature range. Verify that the 3.3 V supply rail aligns with the system's power architecture and that the SOIC-8 package fits the available board space constraints.

Part Context

This device belongs to the DS90LV027 series of LVDS interface integrated circuits from Texas Instruments. It serves as a line driver counterpart to receivers like the DS90LV028. The family focuses on converting single-ended logic signals into differential pairs for noise-immune transmission over twisted-pair cables or PCB traces.

Replacement Considerations

Publicly confirmed substitutes include the DS90LV027ATMX/NOPB for extended temperature ranges and higher speeds, or the DS90LV027AQMA/NOPB for automotive qualification. Direct pin-compatible replacements within the same series should be verified against specific datasheet electrical parameter differences.