MC74VHC374DTR2

Flip Flops Overview

The MC74VHC374DTR2G is an octal D-type flip-flop from the onsemi 74VHC series, featuring three-state outputs. It operates within a supply voltage range of 2 V to 5.5 V and utilizes a 20-TSSOP surface-mount package. The device exhibits a propagation delay of 16.2 ns and provides output drive currents of ±8 mA. It supports a maximum clock frequency of 120 MHz and functions reliably across an operating temperature range of -40°C to +85°C.

Flip Flops Feature Summary

• Octal D-type configuration with non-inverting data paths
• Three-state outputs for bus-oriented memory and line driving
• High-speed CMOS technology ensuring low power consumption

Flip Flops Applications

• Bus-oriented memory applications
• Line drivers for high-speed data transmission
• Register files in digital logic systems

Flip Flops Procurement Notes

Verify the complete part number includes the trailing 'G' suffix, indicating RoHS compliance, as specified in official documentation. Confirm the package type is TSSOP-20 and check moisture sensitivity levels if storage conditions are critical. Ensure the supplier source matches the manufacturer's authorized distribution channels to guarantee component authenticity and traceability.

Flip Flops Selection Notes

Select this component when designing systems requiring eight parallel data storage elements with controlled output impedance. The wide voltage range supports both 2V and 5V logic interfaces. Consider the 16.2 ns propagation delay for timing constraints and ensure the thermal environment remains within the specified -40°C to +85°C operational limits for reliable performance.

Flip Flops Part Context

This device belongs to the 74VHC family of high-speed CMOS logic integrated circuits manufactured by onsemi. The 74VHC series is designed for compatibility with standard 5V TTL inputs while offering faster switching speeds and lower power dissipation compared to older HC or HCT logic families. It serves as a fundamental building block for sequential logic design in modern electronic equipment.

Flip Flops Replacement Considerations

• MC74VHC374ADWR2G
• MC74VHC374ADTR2G