SN74HC175PWT

Flip Flops Overview

The SN74HC175PWT is a Texas Instruments logic component belonging to the HC series. It functions as a quad D-type flip-flop with a master reset feature, housed in a 16-pin TSSOP surface-mount package. The device operates within a supply voltage range of 2 V to 6 V and supports a working temperature range from -40 °C to +85 °C. Key electrical parameters include a maximum propagation delay of 150 ns at 2 V with a 50 pF load, and output drive capabilities of ±5.2 mA.

Flip Flops Feature Summary

• Integrates four independent D-type flip-flops into a single integrated circuit for compact data storage applications.
• Features a dedicated master reset input that simultaneously clears all four flip-flops to a defined state.
• Utilizes high-speed CMOS technology to ensure low power consumption while maintaining fast switching speeds.

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Register stages in digital signal processing systems
• State machine implementation in control logic

Flip Flops Procurement Notes

Verify the specific suffix 'PWT' against the manufacturer's official documentation to confirm the exact tape-and-reel packaging configuration and moisture sensitivity level. Ensure the procurement channel provides valid RoHS compliance certificates matching the component specifications. Cross-reference the ordering information to distinguish between standard production variants and any specialized automotive or industrial grades if required by the application environment.

Flip Flops Selection Notes

Select this component when a quad D-type flip-flop with a global reset function is required in a space-constrained design. The TSSOP-16 package offers a suitable balance of pin count and board area efficiency. Consider the 2 V to 6 V operating range to ensure compatibility with the target system's logic levels and power supply architecture without requiring additional level shifting components.

Flip Flops Part Context

This part belongs to the Texas Instruments SN74HC175 family of high-speed CMOS logic devices. The family is characterized by operation compatible with standard 5 V CMOS logic inputs and outputs, providing robust noise immunity. The HC series represents a widely adopted solution for general-purpose digital logic applications requiring reliable sequential data handling.

Flip Flops Replacement Considerations

SN74HC175PW (SOIC-16 package)

Flip Flops FAQ

What is the function of the master reset input?

The master reset input forces all four internal D-type flip-flops to a cleared state simultaneously, regardless of the clock or data inputs.

Does the SN74HC175PWT support differential outputs?

No, the SN74HC175PWT provides standard complementary (inverting and non-inverting) outputs for each flip-flop, not differential signaling.