SN74LS174D

Flip Flops Overview

The SN74LS174D is a monolithic, positive-edge-triggered flip-flop utilizing TTL circuitry to implement D-type logic. It features six independent D-type flip-flops with a common clock and a direct clear input. The device operates within a standard temperature range of 0°C to 70°C. It is housed in a 16-pin Small Outline Integrated Circuit (SOIC) package with a width of 3.90mm. This component serves as a hex D-type flip-flop with clear functionality for digital signal processing applications.

Flip Flops Feature Summary

• Positive-edge-triggered operation for precise timing control
• Direct active-low clear input for immediate state reset
• Monolithic TTL construction for reliable logic implementation

Flip Flops Applications

• Digital data storage and buffering
• Shift register configurations
• State machine implementations

Flip Flops Procurement Notes

Verify the specific ordering suffix matches the required package type and temperature grade. Confirm that the device meets the necessary voltage and current specifications for the target application environment. Ensure compatibility with existing system logic levels before integration.

Flip Flops Selection Notes

Select this component when a hex D-type flip-flop with a common clear function is required. Consider the SOIC package constraints and TTL interface requirements. Evaluate thermal performance within the specified operating temperature range for long-term reliability.

Flip Flops Part Context

This part belongs to the Texas Instruments SN74LS series of low-power Schottky TTL logic devices. It provides high-speed switching capabilities while maintaining power efficiency. The SN74LS174D is designed for use in various digital systems requiring multiple synchronized data storage elements.

Flip Flops Replacement Considerations

Compatible substitutes include other hex D-type flip-flops with clear inputs from the same logic family, such as the SN74LS273 or SN74LS275, provided pinout and electrical characteristics align.