MM74HC574MTC

Flip Flops Overview

The MM74HC574MTC is an octal D-type edge-triggered flip-flop manufactured by onsemi. It features eight non-inverting outputs with three-state capability, housed in a 20-TSSOP package. The device operates within a supply voltage range of 2 V to 6 V and supports a maximum clock frequency of 35 MHz. Propagation delay is specified at 155 ns under standard conditions. Output drive current reaches ±7.8 mA, while static current consumption is low at 8 µA. Operating temperature spans from -40°C to +85°C.

Flip Flops Feature Summary

• Octal D-type edge-triggered flip-flop architecture
• Three-state non-inverting output configuration
• Single-ended input and output interfaces

Flip Flops Applications

• Parallel data storage applications
• Register file implementations
• Data bus buffering systems

Flip Flops Procurement Notes

Verify the specific ordering suffix against official datasheets to confirm package type and tape/reel specifications. Confirm RoHS compliance status through manufacturer declarations. Ensure the component matches the required logic family characteristics for the target design. Cross-reference pinout details with ECAD models before integration. Validate operating temperature ranges against environmental requirements.

Flip Flops Selection Notes

Select this component when requiring an octal register with high-impedance states for bus sharing. The HC series offers compatibility with standard CMOS logic levels across a wide voltage range. Consider the propagation delay and output drive strength for signal integrity analysis. Evaluate the TSSOP package dimensions for PCB layout constraints. Compare static power consumption against other logic families for efficiency.

Flip Flops Part Context

This part belongs to the 74HC574 series of octal flip-flops. It provides a standard solution for digital data retention in microprocessor systems. The device complements other 74HC logic components for complete system integration. It serves as a fundamental building block for sequential logic circuits requiring parallel-to-serial or serial-to-parallel conversion capabilities.

Flip Flops Replacement Considerations

• MC74HC574ADTR2G

Flip Flops FAQ

What is the maximum clock frequency for the MM74HC574MTC?

The maximum clock frequency is 35 MHz.

Does the MM74HC574MTC have inverting or non-inverting outputs?

The outputs are non-inverting.