5410DM

Overview

The 5410DM is a military-grade triple 3-input NAND gate manufactured by National Semiconductor. It utilizes LS-TTL technology and is housed in a 14-pin ceramic DIP package with tin/lead terminals. The device operates within a temperature range of -55 °C to 125 °C and requires a nominal supply voltage of 5 V. It features three independent logic functions, each accepting three inputs, designed for high-reliability applications.

Feature Summary

• Military-grade reliability certified for extreme environmental conditions
• Triple 3-input NAND logic functionality in a single package
• Robust ceramic DIP construction for harsh environments

Applications

• Military avionics systems
• Spacecraft digital logic circuits
• High-reliability industrial control interfaces

Procurement Notes

Verify the specific suffix 'DM' indicates the ceramic DIP package and military temperature rating. Confirm that the component is sourced from authorized distributors or qualified secondary markets like Rochester Electronics, as original National Semiconductor production has ceased. Ensure compliance with RoHS exemptions if applicable to legacy military parts.

Selection Notes

Select this component when military-grade radiation tolerance and wide temperature operation are required. The ceramic package offers superior hermetic sealing compared to plastic alternatives. Verify pin compatibility with existing PCB footprints before integration into new designs requiring TTL-level NAND logic.

Part Context

National Semiconductor was a pioneer in analog and mixed-signal semiconductors, established in 1959. The company adopted advanced quality methodologies like the 8D problem-solving approach. National Semiconductor was later acquired by Texas Instruments, which continues to support legacy product lines through specialized divisions.

Replacement Considerations

The DM5410 is a direct equivalent part number. Check for availability from Rochester Electronics, which manages legacy National Semiconductor inventory.