MC74VHC374MELG

Flip Flops Overview

The MC74VHC374MELG is an octal D-type flip-flop with 3-state outputs fabricated using advanced high-speed CMOS technology. It features separate D-type inputs for each flip-flop and operates within a supply voltage range of 2.0V to 3.6V. The device supports a maximum clock frequency of 150MHz at 3.3V. Propagation delay is typically 8ns at 3.3V. It includes an asynchronous active-low master reset input. The component is housed in a 20-lead SO EIAJ package.

Flip Flops Feature Summary

• Octal configuration providing eight independent D-type flip-flops
• 3-state output capability for bus-oriented systems
• Asynchronous active-low master reset function
• High-speed operation compatible with 3.3V logic standards

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Buffer registers in digital signal processing
• Timing synchronization in high-speed communication interfaces

Flip Flops Procurement Notes

Verify the specific suffix MELG corresponds to the SO EIAJ tape and reel packaging format required for automated assembly processes. Confirm that the operating voltage range aligns with the target system's 3.3V power supply specifications. Ensure compatibility with the intended clock frequencies and check for any regional distribution restrictions or obsolescence notices associated with this specific manufacturer part number before finalizing procurement plans.

Flip Flops Selection Notes

Select this component when designing systems requiring multiple synchronized storage elements with tri-state control. It is suitable for applications demanding low power consumption alongside high switching speeds. Consider the 20-lead SO EIAJ package dimensions for PCB layout constraints. Evaluate the need for an asynchronous reset feature to handle initialization states effectively during system startup or fault conditions.

Flip Flops Part Context

This part belongs to the VHC (Very High Speed CMOS) logic family, designed for performance between standard HC and AC families. It offers improved speed and lower power dissipation compared to earlier generations. The octal flip-flop architecture allows for efficient handling of wide data buses in compact integrated circuit form factors.

Flip Flops Replacement Considerations

MC74VHC374DWG