MC74VHC574DTR2G

Flip Flops Overview

The MC74VHC574DTR2G is an octal D-type flip-flop from the 74VHC series, manufactured by onsemi. It features eight non-inverting D-type flip-flops with 3-state outputs in a TSSOP-20 package. The device operates within a supply voltage range of 2 V to 5.5 V. Key electrical parameters include a propagation delay of 16.7 ns, high-level output current of -8 mA, and low-level output current of 8 mA. It supports surface-mount installation and functions reliably across a temperature range of -40°C to +85°C.

Flip Flops Feature Summary

• Octal configuration providing eight independent D-type flip-flops for parallel data storage
• 3-state outputs allowing direct connection to bus lines without external drivers
• CMOS technology ensuring low static power consumption and wide operating voltage compatibility

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Shift register implementations in digital logic systems
• Memory buffer applications requiring tri-state control

Flip Flops Procurement Notes

Verify component authenticity through official onsemi channels or authorized distributors. Confirm RoHS compliance status and material declarations prior to integration. Ensure storage conditions adhere to moisture sensitivity level requirements specified in the datasheet to prevent package damage during soldering processes.

Flip Flops Selection Notes

Select this component when designing systems requiring octal storage with tri-state capability at voltages between 2 V and 5.5 V. The 74VHC series offers faster switching speeds compared to standard HC logic while maintaining CMOS power efficiency. Consider the TSSOP-20 package dimensions for PCB layout constraints and thermal management requirements.

Flip Flops Part Context

This part belongs to the MC74VHC574 family of octal D-type flip-flops. It shares functional similarities with other variants like MC74ACT574DTR2G and MC74HC574ADTR2G but differs in speed and voltage specifications. The VHC series provides a balance between performance and power consumption suitable for modern low-voltage digital designs.

Flip Flops FAQ

What is the maximum operating voltage for the MC74VHC574DTR2G?

The maximum operating supply voltage is 5.5 V.

Does the MC74VHC574DTR2G have inverting or non-inverting outputs?

The outputs are non-inverting.