MC74ACT74NG

Flip Flops Overview

The MC74ACT74NG is a dual D-type positive-edge triggered flip-flop from the onsemi 74ACT logic family. It operates within a supply voltage range of 4.5 V to 5.5 V and features differential outputs with inverting and non-inverting polarity options. The device supports a maximum clock frequency of 210 MHz and exhibits a propagation delay of 11 ns at 5 V with 50 pF load. It provides high drive capability with output currents of ±24 mA. Packaged in a 14-pin DIP, it functions reliably across an operating temperature range of -40°C to +85°C.

Flip Flops Feature Summary

• Dual D-type positive-edge triggered flip-flops with differential outputs
• High-speed operation supporting up to 210 MHz clock frequency
• Robust output drive capability with ±24 mA current ratings
• Compatible with standard 5V CMOS logic systems

Flip Flops Applications

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

Flip Flops Procurement Notes

Verify that the ordering suffix 'NG' corresponds specifically to the 14-pin DIP package variant rather than surface-mount packages like DG. Confirm RoHS compliance status through official documentation as requirements vary by region. Ensure the selected component matches the required operating temperature range for your specific application environment before finalizing procurement.

Flip Flops Selection Notes

Select this component when a dual D-type flip-flop with differential outputs is required in a through-hole DIP configuration. The 74ACT series offers faster switching speeds compared to standard 74LS logic while maintaining CMOS power efficiency. Consider the 11 ns propagation delay and 210 MHz maximum frequency for timing-critical designs requiring reliable edge-triggered data storage.

Flip Flops Part Context

This part belongs to the MC74ACT74 series of dual D-type flip-flops manufactured by onsemi. It is distinct from the MC74ACT74DG, which utilizes a SOIC-14 surface-mount package instead of the through-hole DIP format. Both variants share identical electrical characteristics and logical functionality within the 74ACT logic family specifications.

Flip Flops Replacement Considerations

MC74ACT74DG serves as a functional equivalent with identical electrical performance but utilizes a SOIC-14 surface-mount package instead of the 14-DIP form factor.