SN74HC74DG4

Flip Flops Overview

The SN74HC74DG4 is a dual D-type flip-flop manufactured by Texas Instruments, belonging to the HC logic family. It features positive-edge triggering with set and reset capabilities. The device operates within a supply voltage range of 2 V to 6 V and supports a maximum clock frequency of 60 MHz. It utilizes a 14-pin SOIC package and exhibits a typical propagation delay of 30 ns at 6 V with 50 pF load. The component functions reliably across an operating temperature range from -40°C to +125°C.

Flip Flops Feature Summary

• Dual D-type flip-flops with positive-edge triggering mechanism
• Independent set and reset inputs for direct control
• Complementary outputs providing both true and inverted signals

Flip Flops Applications

• Data storage and register circuits
• Shift registers in digital systems
• Timing and synchronization applications

Flip Flops Procurement Notes

Verify the specific ordering suffix against official Texas Instruments documentation to ensure correct package type and environmental compliance. Confirm that the requested variant matches the required pinout and electrical specifications for the target application design.

Flip Flops Selection Notes

Select this component when dual independent D-type storage elements are required in a single package. Ensure the system voltage falls within the 2 V to 6 V operational range and that the 60 MHz clock limit meets the timing requirements of the design.

Flip Flops Part Context

This part belongs to the SN74HC74 series of dual D-type flip-flops. It is designed for CMOS technology applications requiring high noise immunity and low power consumption. The device is suitable for general-purpose digital logic designs needing reliable data storage and transfer capabilities.

Flip Flops Replacement Considerations

SN74HC74DRG4

Flip Flops FAQ

What is the maximum clock frequency supported by the SN74HC74DG4?

The device supports a maximum clock frequency of 60 MHz.

Does the SN74HC74DG4 include set and reset functionality?

Yes, each flip-flop includes independent set and reset inputs for direct control.