M38510/30906BEA

Overview

The M38510/30906BEA is a military-grade quadruple 2-line to 1-line data selector/multiplexer manufactured by Texas Instruments. It belongs to the SN54S series and utilizes ceramic dual in-line packaging (CDIP) with 16 pins. The device operates within an extended temperature range of -55°C to +125°C. It is QML certified for Military and Defense Applications, ensuring high reliability standards required for aerospace and defense environments.

Feature Summary

• Provides four independent 2-to-1 multiplexing channels
• Features ceramic dual in-line package construction
• Designed for operation in extreme environmental conditions

Applications

• Military avionics systems
• Defense communication equipment
• Spacecraft data routing

Procurement Notes

Verify that the component is sourced from authorized distributors to ensure authenticity. Confirm the specific revision level matches project requirements. Check for any special handling instructions related to the ceramic package. Ensure compliance with all relevant military specifications before integration into final assemblies.

Selection Notes

Select this part when high reliability and radiation hardness are critical. Consider the CDIP package size constraints during PCB layout. Evaluate thermal management needs due to the wide operating temperature range. Compare against commercial alternatives if cost is a primary factor but reliability requirements remain strict.

Part Context

This component is part of the SN54S family, which offers faster switching speeds compared to standard logic families. It serves as a direct replacement for other military-grade multiplexers in existing designs. The M38510 designation indicates its qualification under military standards, distinguishing it from commercial variants.

Replacement Considerations

JM38510/30906BEA is a qualified substitute part number.