100324J-QMLV

Overview

The 100324J-QMLV is a mixed-signal translator manufactured by National Semiconductor. It functions as a unidirectional level shifter featuring one circuit with six channels. The device is housed in a 24-CERDIP package. It is designed to translate voltage levels between logic families, specifically supporting TTL-to-ECL conversion. This component is qualified for military and aerospace applications, ensuring reliability in demanding environments.

Feature Summary

• Unidirectional voltage level translation capability
• Six-channel architecture within a single circuit
• Qualified for military and aerospace operational standards

Applications

• Military avionics systems requiring signal translation
• Aerospace electronic control units
• High-reliability industrial communication interfaces

Procurement Notes

Verify the specific JANS or QMLV qualification status through official manufacturer documentation before procurement. Ensure the ordering part number matches the required radiation hardness and temperature range specifications. Confirm that the 24-CERDIP package dimensions align with your PCB layout constraints. Request test data or certification records if the application mandates strict traceability and compliance with defense industry standards.

Selection Notes

Select this component when unidirectional translation from TTL to ECL logic levels is required in a ruggedized environment. The six-channel configuration reduces board space compared to discrete solutions. Consider the 24-CERDIP package for high-reliability mounting requirements. Verify power supply compatibility with the target system's voltage rails. Ensure the propagation delay characteristics meet the timing constraints of the connected digital circuits.

Part Context

This device belongs to the National Semiconductor family of mixed-signal translators. It serves as a bridge between different logic families, enabling interoperability in complex electronic systems. The product line emphasizes high reliability and performance for critical applications where standard commercial components are insufficient.

Replacement Considerations

Consult official cross-reference lists for direct equivalents. Verify pinout compatibility and electrical specifications before substituting. Ensure any alternative maintains the same military qualification level and package type.