74LVT374WM

Overview

The Fairchild Semiconductor 74LVT374WM is a low-voltage octal D-type flip-flop featuring positive-edge triggering. It operates within a supply voltage range of 2.7V to 3.6V, with specific electrical characteristics defined for 2.7V and 3.0V thresholds. The device exhibits a maximum propagation delay of 4.9ns at 3.3V with a 50pF load and possesses an input capacitance of 3pF. Packaged in a 20-SOIC format (0.295" width), it functions as a standard logic component without bus-hold circuitry.

Feature Summary

• Octal D-type flip-flop architecture with positive-edge triggering mechanism
• Low-voltage operation compatible with 2.7V to 3.6V supply rails
• Standard logic functionality without integrated bus-hold features

Applications

• General-purpose digital data storage circuits
• Parallel-to-serial data conversion interfaces
• Timing synchronization in low-voltage logic systems

Procurement Notes

Verify the obsolete status of this component, as Fairchild Semiconductor has discontinued production. Confirm availability through authorized distributors or onsemi channels, noting that lead times may vary significantly due to end-of-life status. Ensure compatibility with current design requirements before procurement.

Selection Notes

Select this component for applications requiring octal storage in low-voltage environments. Consider the 20-SOIC package constraints and the absence of bus-hold features when designing interface circuits. Evaluate alternative active components if long-term supply stability is critical for the project lifecycle.

Part Context

This part belongs to the 74LVT series of low-voltage logic devices. It serves as a memory element within digital systems, distinct from buffer drivers like the 74LVTH240. The 'WM' suffix indicates the SOIC package variant manufactured by Fairchild Semiconductor, now under onsemi.

Replacement Considerations

• SN74AS574DWE4
• DM74AS574WMX
• SN74AS574DWR