MC74ACT374DTR2G

Flip Flops Overview

The MC74ACT374DTR2G is an octal D-type flip-flop manufactured by onsemi, utilizing silicon gate CMOS technology. It features positive-edge triggering and three-state outputs for effective bus-oriented memory operations. The device operates within a supply voltage range of 4.5V to 5.5V. It is housed in a 20-TSSOP package with dimensions of 0.173 inches (4.40mm) width. Key electrical specifications include a maximum propagation delay of 10ns at 5V with 50pF load, output currents of ±24mA, and static current of 8µA. The component supports a clock frequency up to 160 MHz and functions across an operating temperature range of -40°C to +85°C.

Flip Flops Feature Summary

• Octal D-type flip-flop architecture with positive-edge triggering mechanism
• Three-state outputs designed for efficient bus-oriented memory mapping
• Silicon gate CMOS construction ensuring low power consumption and high noise immunity

Flip Flops Applications

• Bus-oriented memory register implementations
• High-speed data buffering applications
• Parallel-to-serial data conversion circuits

Flip Flops Procurement Notes

Verify the specific suffix DTR2G corresponds to the 20-TSSOP surface-mount package configuration. Confirm RoHS compliance status and moisture sensitivity level requirements against your manufacturing process standards. Ensure the 4.5V to 5.5V supply voltage range aligns with your system design constraints before finalizing procurement.

Flip Flops Selection Notes

Select this component when an octal D-type flip-flop with three-state outputs is required for 5V logic systems. The ACT series offers faster switching speeds compared to standard AC or HC families. Consider the 20-TSSOP package for space-constrained printed circuit board layouts requiring surface-mount technology integration.

Flip Flops Part Context

This part belongs to the 74ACT logic family, which bridges the performance gap between older TTL standards and modern CMOS technologies. The 74ACT374 variant specifically provides eight independent D-type flip-flops, making it suitable for complex digital logic designs requiring parallel data storage and controlled output driving capabilities in industrial environments.

Flip Flops Replacement Considerations

SN74ACT374PWR from Texas Instruments is a documented alternative.