MM74HC574WMX

Flip Flops Overview

The MM74HC574WMX is an octal D-type flip-flop with three-state outputs manufactured by onsemi. It belongs to the 74HC logic series and features single-ended inputs and outputs in a non-inverting configuration. The device operates within a supply voltage range of 2 V to 6 V and supports surface-mount installation in an SOIC-20 package. It exhibits a propagation delay of 155 ns, with high-level and low-level output currents of -7.8 mA and 7.8 mA respectively. The component functions at a maximum clock frequency of 35 MHz and includes static current consumption of 8 µA.

Flip Flops Feature Summary

• Octal D-type edge-triggered flip-flop architecture
• Three-state output capability for bus driving
• Single-ended input and output interface
• Non-inverting signal polarity

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Register storage applications in digital systems
• Bus-oriented memory structures
• Timing control logic implementation

Flip Flops Procurement Notes

Verify RoHS compliance status through official manufacturer documentation before integration. Confirm that the specific ordering suffix matches the required SOIC-20 surface mount package variant. Ensure supply chain sources provide valid traceability records for the onsemi brand component. Cross-reference datasheet revisions to confirm electrical parameter consistency with design requirements.

Flip Flops Selection Notes

Select this component when designing systems requiring octal storage with three-state bus compatibility. The HC series offers standard CMOS performance suitable for general-purpose logic applications. Consider the 155 ns propagation delay for timing analysis in lower-speed designs. Verify operating temperature range alignment with environmental constraints during selection.

Flip Flops Part Context

This part is an octal D-type flip-flop from onsemi's 74HC logic family. It provides eight independent D-type flip-flops with three-state outputs in a single integrated circuit. The device is designed for parallel data storage and transfer applications in digital electronics. It utilizes standard CMOS technology for reliable operation across specified voltage ranges.

Flip Flops Replacement Considerations

MM74HC574MTC is a documented alternative offering identical logical functionality in a TSSOP-20 package.