MM74HC175MX

Flip Flops Overview

The MM74HC175MX is a quad D-type flip-flop from the onsemi 74HC logic family, housed in a 16-SOIC surface-mount package. It operates within a supply voltage range of 2V to 6V and supports a maximum clock frequency of 70 MHz. The device features positive-edge triggering with complementary outputs, providing high noise immunity and low power consumption typical of CMOS technology. Key electrical parameters include a propagation delay of 26ns at 6V, output currents of ±5.2mA, and a static current of 8µA. It functions reliably across an operating temperature range of -40°C to +85°C.

Flip Flops Feature Summary

• Integrates four independent D-type flip-flops with positive-edge clock triggering and complementary Q and Q-bar outputs.
• Utilizes advanced silicon-gate CMOS technology for high noise immunity and low quiescent power consumption.
• Features internal input clamps to protect against static discharge damage.
• Includes a master reset function independent of the clock signal.

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Shift register implementations
• General-purpose storage elements in digital logic systems

Flip Flops Procurement Notes

Verify the specific manufacturer part number MM74HC175MX against official onsemi documentation to confirm active status and pinout compatibility. Ensure that the 16-SOIC package dimensions and thermal characteristics align with your PCB layout requirements. Cross-reference RoHS compliance and moisture sensitivity levels (MSL) with your assembly process standards before finalizing procurement decisions.

Flip Flops Selection Notes

Select this component when designing systems requiring quad D-type storage with moderate speed capabilities up to 70 MHz. It is suitable for applications needing low power consumption and high noise immunity compared to older TTL equivalents. Consider the 16-SOIC package for surface-mount assembly needs. Verify that the 2V to 6V supply range matches your system's voltage rails and that the ±5.2mA drive capability suffices for your load requirements.

Flip Flops Part Context

This device belongs to the 74HC series of high-speed CMOS logic ICs produced by onsemi. The 74HC family is designed to be functionally and pinout compatible with standard 74LS logic families, facilitating easier upgrades or replacements in existing designs. As a D-type flip-flop, it serves as a fundamental building block for sequential logic circuits, storing one bit of data per element.

Flip Flops Replacement Considerations

The 74VHC175MX offers higher speed performance with a 115 MHz clock frequency and faster propagation delay compared to the MM74HC175MX. Both devices share the same 16-SOIC package and logical functionality, allowing for potential direct pin-compatible substitution if higher speed is required and power constraints are met.