SN74HC175ANSR

Flip Flops Overview

The SN74HC175ANSR is a Texas Instruments D-type flip-flop from the HC logic family, housed in a 16-SOIC surface-mount package. It contains four independent D-type flip-flops with positive-edge triggering and a master reset input. The device operates on a supply voltage range of 2V to 6V, supporting CMOS inputs and outputs. Key electrical specifications include a maximum propagation delay of 150ns at 2V and output drive currents of ±5.2mA. It functions within an industrial temperature range of -40°C to +85°C.

Flip Flops Feature Summary

• Contains four independent D-type flip-flops with positive-edge clock triggering
• Features a common master reset input for synchronous clearing of all stages
• Supports complementary Q and Q-bar outputs for each flip-flop
• Compatible with standard CMOS logic families for interfacing

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Shift register configurations for data storage
• General-purpose digital memory elements
• Timing and control logic applications

Flip Flops Procurement Notes

Verify the specific suffix 'ANSR' corresponds to the SOIC-16 package and tape-and-reel packaging format. Confirm RoHS compliance status and manufacturing origin details against the latest manufacturer documentation. Ensure the component matches the required operating temperature range and voltage specifications for the target application environment before finalizing procurement orders.

Flip Flops Selection Notes

Select this component when four independent D-type flip-flops are required in a compact surface-mount package. It is suitable for designs needing positive-edge triggering and a global reset function. Consider the HC series speed and power characteristics relative to system requirements. Verify that the 16-pin SOIC footprint aligns with the PCB layout constraints and assembly capabilities.

Flip Flops Part Context

This part belongs to the SN74HC175 family of quad D-type flip-flops. It shares functional compatibility with other variants like SN74HC175N (PDIP) or SN74HC175PW (TSSOP), differing primarily in package type and mounting style. The HC series offers high-speed operation while maintaining low power consumption, making it a standard choice for general-purpose digital logic applications in modern electronic systems.

Flip Flops Replacement Considerations

Direct pin-compatible alternatives include SN74HC175N for through-hole applications and SN74HC175PW for TSSOP packages. Cross-family replacements such as SN74LVC175 offer different voltage levels and speeds but require careful interface analysis. Always verify electrical parameters and package dimensions before substituting.