100314J-QMLV

Overview

The National Semiconductor 100314J-QMLV is a low-power quint differential line receiver designed for ECL100K logic compatibility. It features five independent receivers in a single package, providing high-speed signal transmission capabilities suitable for demanding environments. The device is qualified to the QMLV standard, ensuring reliability for military and aerospace applications. It operates within a temperature range of -55°C to 125°C and utilizes a ceramic flatpack package with 24 pins. The component supports differential signaling to minimize noise interference, making it ideal for robust data communication systems.

Feature Summary

• Five independent differential line receivers integrated into a single unit
• Qualified to QMLV standards for military and aerospace reliability
• Compatible with ECL100K logic families for high-speed operation
• Ceramic flatpack packaging ensures durability in harsh environments

Applications

• Military communication systems requiring high reliability
• Aerospace data bus interfaces
• Harsh environment telemetry systems
• High-speed differential signal transmission networks

Procurement Notes

Verify QMLV certification documentation and traceability records upon receipt. Confirm that the part number suffix matches the specific thermal and electrical grade required for your application. Ensure handling procedures comply with military specifications for ceramic packages. Check for any lot-specific test reports if mandated by your quality assurance protocols.

Selection Notes

Select this component when ECL100K compatibility and differential reception are required in a ruggedized form factor. Consider the QMLV qualification if the application demands adherence to strict military reliability standards. Evaluate the pin count and package type against board space constraints. Ensure the operating temperature range meets the environmental conditions of the deployment site.

Part Context

The 100314 series represents National Semiconductor's offering in low-power ECL line receivers. The J-QMLV variant specifically denotes the military-grade, radiation-hardened version suitable for critical systems. This component belongs to a family of high-speed digital interface devices designed for noise immunity and speed.

Replacement Considerations

Direct replacements must maintain ECL100K compatibility and QMLV qualification. Verify pinout compatibility before substitution. Alternative parts from other manufacturers may require level shifting or logic translation adjustments.