SNJ54S174J

Flip Flops Overview

The SNJ54S174J is a hex D-type flip-flop with clear inputs manufactured by Texas Instruments. It utilizes Schottky TTL logic technology and features a 16-CDIP package. The device operates within a supply voltage range of 4.5 V to 5.5 V. Key electrical parameters include a propagation delay of 17 ns at 5 V, high-level output current of -24 mA, and low-level output current of 24 mA. It supports an operating temperature range from -55°C to +125°C.

Flip Flops Feature Summary

• Hex configuration providing six independent D-type flip-flops with dedicated clear functions.

Flip Flops Applications

• High-reliability military and aerospace digital systems requiring extended temperature operation.

Flip Flops Procurement Notes

Verify component authenticity through authorized channels due to limited availability. Confirm package integrity and pin compatibility before integration. Check for obsolescence status as this part may be restricted or discontinued. Ensure storage conditions meet moisture sensitivity levels for ceramic packages.

Flip Flops Selection Notes

Select this component for applications requiring robust Schottky TTL performance in extreme environments. Consider the 16-CDIP package for through-hole mounting requirements. Evaluate power consumption and thermal management needs given the wide operating temperature range.

Flip Flops Part Context

This part belongs to the SN54 series of logic integrated circuits designed for military specifications. It represents a specialized variant offering enhanced reliability compared to commercial counterparts. The SNJ suffix indicates a specific packaging and testing standard within the Texas Instruments portfolio.

Flip Flops Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify cross-reference data with official manufacturer resources before substitution.