MC74AC374DTR2

Flip Flops Overview

The MC74AC374DTR2G is an octal D-type flip-flop manufactured by onsemi, belonging to the 74AC logic series. It features a single element with eight bits and positive-edge triggering. The device operates within a supply voltage range of 2V to 6V and utilizes a 20-TSSOP surface-mount package. Key electrical parameters include a maximum propagation delay of 9.5ns at 5V with 50pF load, output currents of ±24mA, and a static current of 8µA. It supports a clock frequency up to 155MHz and functions within a temperature range of -40°C to 85°C.

Flip Flops Feature Summary

• Octal D-type configuration with non-inverting outputs
• Three-state output capability for bus driving
• Positive-edge triggered data latching mechanism

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Buffering and register applications in digital systems
• High-speed data storage and transfer modules

Flip Flops Procurement Notes

Verify the complete part number includes the suffix 'G' indicating RoHS compliance. Confirm the 'TR2G' suffix corresponds to tape-and-reel packaging rather than tube. Ensure the ordering code matches the specific manufacturer designation to avoid confusion with similar variants like the DWG or ACT versions.

Flip Flops Selection Notes

Select this component when an octal D-type flip-flop with three-state outputs is required. The 74AC series offers higher speed compared to standard 74LS logic while maintaining CMOS power efficiency. Consider the 2V to 6V operating range for compatibility with various logic levels in mixed-voltage designs.

Flip Flops Part Context

This part is a member of the 74AC374 family, which provides high-speed octal flip-flops. It shares functional similarities with other 74AC devices but is distinct from the 74ACT (ACT) and 74VHC (VHC) series due to its specific voltage thresholds and performance characteristics within the AC logic family.

Flip Flops Replacement Considerations

Public confirmed substitute: SN74AC374PWR.