100164J-MIL

Overview

The National Semiconductor 100164J-MIL is a military-grade multiplexer belonging to the 100K series. It is housed in a 16-pin ceramic dual in-line package (DIP) with a 2.54 mm pin pitch. The device utilizes bipolar technology and operates within a voltage range of 5 V to 24 V. It is qualified under MIL-STD-883 Class B (Modified) standards, ensuring reliability for harsh environments. The component supports an operating temperature range from -55 °C to 125 °C and features tin/lead terminal plating.

Feature Summary

• Military qualification compliant with MIL-STD-883 Class B (Modified) standards
• Robust bipolar construction suitable for extreme thermal conditions
• Ceramic packaging provides enhanced durability and environmental resistance

Applications

• Aerospace signal routing systems
• Military communication equipment multiplexing
• Harsh environment data acquisition interfaces

Procurement Notes

Verify that the specific unit matches the 100164J-MIL designation, as datasheet records may reference related identifiers like DS55325J-MIL. Confirm MIL-STD-883 Class B (Modified) screening documentation is included. Ensure the supplier provides traceability for the ceramic DIP package and bipolar process. Check for RoHS non-compliance status due to leaded terminations. Validate the 5V to 24V operational parameters against system requirements before procurement.

Selection Notes

Select this component when high-reliability multiplexing is required in aerospace or defense applications. The bipolar technology offers specific drive capabilities distinct from CMOS alternatives. The ceramic DIP package is essential for applications requiring superior thermal stability and mechanical strength compared to plastic packages. Consider the 100K series speed characteristics relative to system timing constraints. Ensure compatibility with the specified 5V to 24V power supply range.

Part Context

This part belongs to National Semiconductor's military-qualified linear and logic product lines, now managed by Texas Instruments. The 100K series denotes a specific generation of bipolar logic devices designed for high reliability. These components are typically used in critical systems where standard commercial parts would fail due to environmental stressors. The manufacturer's transition to TI does not alter the original specifications of legacy military parts.

Replacement Considerations

Direct substitutes must match the 16-pin ceramic DIP form factor and MIL-STD-883 Class B (Modified) qualification. Verify functional equivalence within the 100K series architecture. Cross-reference with other National Semiconductor/TI military multiplexers having identical pinouts and bipolar technology. Ensure temperature ranges and voltage tolerances align precisely with the original design constraints.