74AC174PC

Flip Flops Overview

The onsemi 74AC174PC is a hex D-type flip-flop belonging to the 74AC logic family. It features six independent D-type flip-flops with positive edge triggering and master reset functionality. The device operates within a supply voltage range of 2V to 6V, supporting clock frequencies up to 125 MHz. It provides high output drive capability with currents of 24 mA for both high and low states. The component utilizes a 16-pin SOIC surface-mount package and functions reliably across an industrial temperature range from -40°C to +85°C.

Flip Flops Feature Summary

• Contains six independent D-type flip-flops with positive edge triggering
• Features master reset functionality independent of the clock signal
• Provides complementary non-inverting outputs with high drive current
• Operates within a wide supply voltage range of 2V to 6V

Flip Flops Applications

• Parallel data storage in digital systems
• Shift register construction
• State machine implementation
• Timing and control circuitry

Flip Flops Procurement Notes

Verify component authenticity through authorized channels due to obsolete status. Confirm RoHS compliance and material composition declarations via official documentation. Check for specific ordering suffixes that may indicate tape-and-reel packaging versus tube quantities. Ensure replacement parts maintain pinout compatibility and electrical specifications.

Flip Flops Selection Notes

Select this component for designs requiring multiple synchronized storage elements in a compact surface-mount format. Consider the 74AC series speed and drive strength relative to power consumption requirements. Evaluate the 16-SOIC package dimensions against board space constraints. Verify interface compatibility with upstream logic families operating at similar voltage levels.

Flip Flops Part Context

This part belongs to the 74AC (Advanced CMOS) logic family, offering higher speeds than standard AC devices while maintaining CMOS power characteristics. It serves as a fundamental building block for sequential logic circuits. The manufacturer provides IBIS models for simulation support. The product line emphasizes reliability for industrial and commercial applications.

Flip Flops Replacement Considerations

Public confirmed substitute: CD74AC174M96 by Texas Instruments.