MM74HC174MTC

Flip Flops Overview

The MM74HC174MTC is a high-speed CMOS logic device implementing a hex D-type flip-flop with a common clock and asynchronous clear. It operates within a wide voltage range of 2V to 6V, featuring low input current of 1 µA maximum and low quiescent current of 80 µA. The typical propagation delay is 16 ns. The component is housed in a 16-TSSOP package, suitable for surface-mount applications.

Flip Flops Feature Summary

• Implements six independent D-type flip-flops with a shared clock signal
• Includes an asynchronous master reset (clear) function for all stages
• Supports operation across a wide supply voltage range from 2V to 6V
• Features low power consumption with minimal input and quiescent currents

Flip Flops Applications

• Data storage and register circuits requiring parallel data retention
• Shift register configurations for serial-to-parallel conversion
• Timing control systems utilizing common clock synchronization
• Digital logic interfaces requiring asynchronous reset capabilities

Flip Flops Procurement Notes

Verify the manufacturer origin, as this part is associated with both Fairchild Semiconductor and onsemi due to corporate acquisition history. Confirm the specific package type matches the required 16-TSSOP footprint. Check RoHS compliance status against project requirements. Ensure the component version aligns with the intended operational voltage and temperature ranges specified in the official datasheet.

Flip Flops Selection Notes

Select this component when a hex D-type flip-flop with a global clear function is required in a compact surface-mount form factor. It is suitable for designs operating between 2V and 6V where low power consumption and moderate speed are priorities. Consider the 16-TSSOP package constraints for PCB layout and thermal management during integration.

Flip Flops Part Context

This device belongs to the 74HC series of high-speed CMOS logic integrated circuits. It provides digital storage functionality using D-type flip-flops, which capture input data at clock edges. The inclusion of an asynchronous clear allows immediate resetting of all outputs regardless of the clock state, enhancing system control flexibility in digital designs.

Flip Flops Replacement Considerations

The MM74HC174MX is a documented substitute part number for this component. Verify pin compatibility and electrical specifications before substitution. Note that availability may vary between manufacturers. Ensure the replacement maintains the same 16-TSSOP package and functional characteristics for direct interchangeability.