MM74HC174M

Flip Flops Overview

The MM74HC174M is a hex D-type flip-flop manufactured by onsemi, belonging to the HC logic series. It features six independent circuits in a single package with non-inverting outputs. The device operates within a supply voltage range of 2 V to 6 V and supports surface mount installation in an SOIC-16 package. Key electrical parameters include a propagation delay of 16 ns, a maximum operating frequency of 50 MHz, and output currents of ±5.2 mA. It functions reliably across an industrial temperature range from -40°C to +85°C.

Flip Flops Feature Summary

• Hex D-type flip-flop architecture providing six independent data storage elements
• Non-inverting output configuration for direct signal transmission
• High-speed performance with 16 ns propagation delay and 50 MHz clock frequency
• Wide operational voltage support ranging from 2 V to 6 V

Flip Flops Applications

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

Flip Flops Procurement Notes

Verify component authenticity through authorized onsemi distributors or certified suppliers. Confirm RoHS compliance status and manufacturing date codes against current specifications. Ensure proper ESD handling procedures during storage and assembly. Check for obsolescence notices as availability may vary. Validate package markings match the MM74HC174M designation to prevent counterfeit infiltration.

Flip Flops Selection Notes

Select this component for designs requiring multiple independent D-type latches in a compact SOIC-16 footprint. Consider the 2V to 6V operating range for compatibility with various logic families. Evaluate the 16 ns propagation delay against system timing requirements. Compare output drive capabilities of ±5.2 mA with load demands. Assess thermal performance within the -40°C to +85°C range for environmental suitability.

Flip Flops Part Context

This part belongs to the 74HC174 family of hex D-type flip-flops. It complements other onsemi logic devices like the MM74HC574MTCX octal variant. The MM74HC174M serves as a standard solution for parallel data retention in digital systems. It integrates with broader onsemi logic portfolios for complete system design flexibility.

Flip Flops Replacement Considerations

Direct substitutes include Texas Instruments CD74HC174M96 and Nexperia 74HC174D,653. Verify pinout compatibility and electrical parameter alignment before substitution. STMicroelectronics M74HC174RM13TR is another potential alternative. Ensure package dimensions match the SOIC-16 form factor.