MC74ACT574DWR2G

Flip Flops Overview

The MC74ACT574DWR2G is an octal D-type flip-flop manufactured by onsemi, belonging to the 74ACT logic series. It features a single-ended input and single-ended output configuration with non-inverting polarity. The device operates within a supply voltage range of 4.5 V to 5.5 V and supports a maximum propagation delay of 11 ns. It provides high-level output current of -24 mA and low-level output current of 24 mA. The component is housed in a 20-SOIC package, suitable for surface mount installation, and functions reliably across an operating temperature range of -40°C to +85°C.

Flip Flops Feature Summary

• Octal D-type flip-flop architecture with three-state outputs
• CMOS technology ensuring low static power consumption
• High drive capability with 24 mA output current sourcing and sinking

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Buffering and latching applications in digital systems
• I/O port expansion in microcontroller interfaces

Flip Flops Procurement Notes

Verify the specific ordering suffix matches the required packaging format, such as reel, cut tape, or MouseReel, as these affect handling procedures. Confirm RoHS compliance status and moisture sensitivity level requirements prior to assembly. Ensure the procurement channel sources genuine onsemi components to guarantee electrical parameter accuracy and long-term reliability in production environments.

Flip Flops Selection Notes

Select this component when an octal storage element with high-speed performance and strong drive capability is required. The 74ACT series offers speed comparable to LS-TTL but with CMOS power advantages. Consider the 20-SOIC package dimensions for PCB layout constraints. Verify that the system voltage remains strictly within the 4.5 V to 5.5 V operational window to maintain timing specifications.

Flip Flops Part Context

This part belongs to the MC74ACT574 family of octal D-type flip-flops. It serves as a standard logic IC for storing eight bits of data simultaneously. The device is designed for general-purpose digital applications requiring parallel data retention and controlled output states. It complements other 74ACT series logic gates and buffers in complex digital circuit designs.

Flip Flops Replacement Considerations

• MC74AC574DWR2G

Flip Flops FAQ

What is the maximum operating supply voltage for this device?

The maximum operating supply voltage is 5.5 V.

Does the MC74ACT574DWR2G have active reset or preset inputs?

No, the datasheet specifications do not list dedicated reset or preset pins; it functions as a basic D-type flip-flop with clock and enable control.