MC74HC174AD

Flip Flops Overview

The MC74HC174AD is a high-performance silicon-gate CMOS hex D-type flip-flop manufactured by onsemi. It operates within a supply voltage range of 2.0 V to 6.0 V and features low input current of 1.0 μA. The device provides six independent D-type flip-flops with positive-edge triggering, offering non-inverting outputs. It supports an operating temperature range from -55°C to +125°C and is available in a 16-pin SOIC package. The component exhibits high noise immunity and output drive capability suitable for interfacing with CMOS, NMOS, and TTL loads.

Flip Flops Feature Summary

• Hex configuration providing six independent D-type flip-flops with positive-edge clock triggering
• High noise immunity characteristic of CMOS devices with low input current consumption
• Wide operating voltage range supporting compatibility with standard CMOS and LSTTL outputs

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Shift register implementations requiring wide data width
• General-purpose digital storage and buffering applications

Flip Flops Procurement Notes

Verify the specific suffix against the official datasheet to confirm package type and tape/reel specifications. Ensure the ordering part number matches the required RoHS compliance status and manufacturing revision. Cross-reference the manufacturer's latest documentation to confirm availability and any potential packaging changes or obsolescence notices before finalizing procurement.

Flip Flops Selection Notes

Select this component when a hex D-type flip-flop is required with wide voltage flexibility between 2V and 6V. It is suitable for designs needing high noise immunity and direct interface capabilities with various logic families. Consider the 16-pin SOIC package constraints and ensure the thermal requirements align with the specified -55°C to +125°C operating range for the intended application environment.

Flip Flops Part Context

This component belongs to the 74HC series of high-speed CMOS logic devices produced by onsemi. It serves as a hex version of the standard D-type flip-flop family, offering increased integration density compared to dual or quad variants. The device maintains pinout compatibility with legacy LS74 standards while providing improved performance characteristics typical of modern silicon-gate CMOS technology.

Flip Flops Replacement Considerations

The MM74HC174SJ_Q is identified as a comparable alternative within the same logical family. Verify pin compatibility and electrical specifications against the primary datasheet before substitution.