DS90LV028AHM/NOPB

Overview

The DS90LV028AHM/NOPB is a high-speed LVDS interface integrated circuit manufactured by Texas Instruments, originally part of the National Semiconductor portfolio. It features two CMOS differential drivers and receivers operating at data rates up to 400 Mb/s. The device functions on a single 3 V to 3.6 V power supply with a typical operating voltage of 3.3 V. It supports an extended industrial temperature range from -40°C to +125°C. Packaged in an 8-pin SOIC (SOIC-8) surface-mount format, it exhibits a propagation delay of 2.5 ns and handles input voltages between -100 mV and 100 mV.

Feature Summary

• Dual-channel LVDS differential signaling for reliable high-speed data transmission
• Extended temperature operation suitable for demanding industrial environments
• CMOS technology enabling low power consumption and compatibility with standard logic levels

Applications

• Industrial automation control systems requiring robust signal integrity
• Medical imaging equipment interfaces
• Automotive infotainment and display connections

Procurement Notes

Verify the manufacturer designation carefully, as National Semiconductor was acquired by Texas Instruments. Ensure the specific suffix matches the required package and temperature grade. Confirm RoHS compliance status through official datasheets or authorized distributor documentation before finalizing procurement decisions.

Selection Notes

Select this component when dual-channel LVDS transmission is required within the specified voltage and temperature constraints. Compare against the automotive-grade DS90LV028AQ series if AEC-Q100 qualification is mandatory. Verify that the SOIC-8 footprint aligns with existing PCB layout requirements and thermal management strategies.

Part Context

This component belongs to the DS90LV028AH family of LVDS interface devices. It serves as a bridge between parallel bus architectures and serial LVDS links. The 'AH' suffix typically denotes the high-temperature industrial variant. It complements other members like the DS90LV028AT for standard temperature applications.

Replacement Considerations

The DS90LV028ATMX/NOPB is a verified alternative for standard temperature ranges (-40°C to +85°C). For automotive applications, the DS90LV028AQMAX/NOPB provides equivalent functionality with AEC-Q100 certification. Direct pin-to-pin substitution requires verifying the specific temperature grade requirements.