5962-9851601QEA

Overview

The Texas Instruments 5962-9851601QEA is a military-grade SN54AHC138 decoder/demultiplexer housed in a CDIP package. It operates within a voltage range of 2 V to 5.5 V and supports an operating temperature range from -55°C to +125°C. The device features one channel with a maximum frequency of 110 MHz at nominal voltage and a maximum supply current of 0.04 mA.

Feature Summary

• Military qualification for extended environmental reliability
• High-speed decoding capability up to 110 MHz
• Wide operational voltage tolerance

Applications

• Military communication systems
• Avionics signal routing
• Harsh environment data processing

Procurement Notes

Verify the specific suffix QEA against official Texas Instruments documentation to confirm exact package and qualification details. Ensure compatibility with existing military logic families before integration. Confirm availability through authorized channels as distribution may be restricted.

Selection Notes

Select this component when high-speed decoding is required in extreme temperature environments. The AHC technology offers improved performance over standard TTL. Verify pinout compatibility with legacy designs if replacing older SN54 series parts.

Part Context

This part belongs to the SN54AHC138 family, providing 3-line to 8-line decoding. It is designed for robust performance in defense applications requiring wide temperature stability and high switching speeds.

Replacement Considerations

Check datasheets for SN54AHC138 variants with different suffixes to ensure package and electrical parameter alignment.