DS90C032WLQMLV

Overview

The DS90C032WLQMLV is a quadruple CMOS differential line receiver designed for low-voltage differential signaling (LVDS) applications. It operates within a supply voltage range of 4.5 V to 5.5 V, with a typical operating voltage of 5 V. The device supports data rates up to 155.5 Mb/s and features an input type of LVDS with TTL output compatibility. It functions reliably across an extended temperature range from -55°C to +125°C. The component is housed in a ceramic SOIC-16 package, suitable for surface-mount installation. Power dissipation is rated at 1.025 W, with a propagation delay of 5 ns and a working supply current of 10 mA.

Feature Summary

• Supports high-speed data transmission with a maximum rate of 155.5 Mb/s
• Converts LVDS differential inputs to TTL-compatible outputs
• Qualified for military-grade environments with an extended temperature range of -55°C to +125°C
• Utilizes a robust ceramic SOIC-16 package for reliable surface-mount integration

Applications

• Military avionics systems requiring radiation-hardened or qualified components
• Spacecraft communication interfaces demanding high reliability
• Defense electronics utilizing LVDS signal transmission standards
• High-reliability industrial control systems operating in extreme temperatures

Procurement Notes

Verify the QML (Military Grade) qualification status through official Texas Instruments documentation before procurement. Confirm that the ceramic package variant meets specific environmental testing requirements for your application. Ensure compliance with all relevant defense industry standards associated with the WLQML suffix designation.

Selection Notes

Select this component when LVDS-to-TTL conversion is required in harsh environments. It is appropriate for designs needing operation between -55°C and +125°C. Consider the ceramic package for superior thermal and mechanical stability compared to plastic variants. Verify power supply constraints align with the 4.5 V to 5.5 V operating range.

Part Context

This part belongs to the DS90C032 family of LVDS receivers. It shares functional similarities with the standard DS90C032 but offers enhanced environmental qualifications. The WLQML suffix indicates a specific military-grade ceramic package version. It serves as a specialized interface solution for critical systems where standard commercial parts are insufficient.

Replacement Considerations

Publicly confirmed direct substitute part numbers are not available in the provided source material. Evaluate the DS90C032QML series for similar functionality, but verify package and qualification differences carefully.