MC74ACT74DG

Flip Flops Overview

The MC74ACT74DG is a dual D-type positive edge-triggered flip-flop from the onsemi 74ACT logic series. It features differential outputs and operates within a supply voltage range of 4.5V to 5.5V. The device provides a maximum propagation delay of 11ns at 5V with 50pF load, supporting clock frequencies up to 210MHz. Output drive capability is specified at ±24mA, with a static current of 4µA. Packaged in a 14-SOIC surface-mount format, it supports preset and reset functions across an operating temperature range of -40°C to +85°C.

Flip Flops Feature Summary

• Dual D-type positive edge-triggered configuration with complementary outputs
• High-speed performance supporting clock frequencies up to 210MHz
• Robust output drive capability of ±24mA for reliable signal transmission
• Integrated asynchronous preset and reset control functions

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Shift register implementations
• Timing and synchronization logic stages
• State machine design elements

Flip Flops Procurement Notes

Verify component authenticity through authorized distribution channels. Confirm RoHS3 compliance and REACH status prior to integration. Ensure storage conditions maintain moisture sensitivity level 1 integrity. Validate package marking against official datasheet specifications to prevent counterfeit substitution during assembly processes.

Flip Flops Selection Notes

Select this component for applications requiring high-speed CMOS logic with TTL-compatible input thresholds. The 74ACT series offers faster switching speeds than standard AC variants while maintaining low power consumption. Consider the 14-SOIC package dimensions for PCB layout constraints and thermal management requirements in dense circuit designs.

Flip Flops Part Context

This part belongs to the 74ACT family of advanced CMOS logic devices manufactured by onsemi. It serves as a fundamental building block for sequential logic circuits, providing reliable data storage and transfer capabilities. The device complements other 74ACT components such as buffers and multiplexers in complex digital system architectures.

Flip Flops Replacement Considerations

MC74ACT74DR

Flip Flops FAQ

What is the maximum clock frequency supported by this device?

The MC74ACT74DG supports clock frequencies up to 210MHz under specified operating conditions.

Does the device include asynchronous control inputs?

Yes, the flip-flops feature asynchronous preset and reset inputs for immediate state control independent of the clock signal.