5962-9851701QEA

Overview

The Texas Instruments 5962-9851701QEA is a single 3-to-8 decoder/demultiplexer with inverted outputs, belonging to the AHCT/VHCT/VT series. It features a CDIP-16 package and operates within a temperature range of -55°C to +125°C. The device supports a nominal frequency of 70 MHz and has a maximum supply current of 0.04 mA at nominal voltage.

Feature Summary

• Provides 3-line to 8-line decoding functionality with inverted outputs
• Utilizes CMOS technology for low power consumption
• Designed for high-speed digital signal processing applications

Applications

• Digital address decoding in military systems
• Data distribution in communication equipment
• Logic control in aerospace instrumentation

Procurement Notes

Verify component authenticity through authorized channels due to its military-grade designation. Confirm package integrity upon receipt as ceramic packages require careful handling. Ensure storage conditions meet specified humidity and temperature limits to prevent degradation of the CDIP-16 seal before installation.

Selection Notes

Select this part when inverted 3-to-8 decoding is required in harsh environments. The AHCT compatibility ensures interface with standard logic families. Consider the CDIP-16 form factor for through-hole mounting requirements in ruggedized designs where thermal stability is critical.

Part Context

This component is part of the SN54AHCT138 family, designed for high-reliability applications. The 5962 prefix indicates it meets specific military quality standards. It serves as a robust solution for complex logic routing in systems requiring extended temperature operation and high noise immunity.

Replacement Considerations

Direct substitutes include other SN54AHCT138 variants with compatible pinouts. Verify electrical specifications match exactly, particularly output inversion and speed grades. Cross-reference package dimensions to ensure mechanical fit in existing assemblies.