MC74HC112FR2

Flip Flops Overview

The MC74HC112FR2 is a dual J-K flip-flop integrated circuit manufactured by onsemi, belonging to the 74HC logic family. It contains two independent negative-edge triggered J-K flip-flops with complementary outputs. The device operates within a supply voltage range of 2V to 6V and supports clock frequencies up to 35 MHz. Key electrical parameters include a maximum propagation delay of 21ns at 6V with 50pF load, output currents of 5.2mA for both high and low states, and a static current of 4µA. It is housed in a 16-SOIC package (0.209 inch width) and functions across an operating temperature range of -55°C to +125°C.

Flip Flops Feature Summary

• Dual independent J-K flip-flops with negative-edge triggering
• Complementary outputs for versatile logic interfacing
• Low quiescent current consumption for energy efficiency
• High noise immunity compatible with standard CMOS outputs

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Shift register implementations
• Frequency division and counting applications
• General-purpose digital storage elements

Flip Flops Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and specific packaging options such as tape and reel quantities. Ensure the supplier provides valid traceability documentation matching the MC74HC112FR2 part number to avoid counterfeit risks during procurement.

Flip Flops Selection Notes

Select this component when dual J-K functionality is required in a surface-mount SOIC package. Consider the 74HC series compatibility for system integration. Evaluate the 2V to 6V operating range against system power constraints. Verify that the 35 MHz clock frequency meets the design timing requirements.

Flip Flops Part Context

This part belongs to the MC74HC112A series of dual J-K flip-flops from onsemi. It shares functional characteristics with other devices in the 74HC logic family but is distinguished by its specific SOIC-16 package configuration and industrial temperature rating capabilities.

Flip Flops Replacement Considerations

Compatible substitutes include MC74HC112N and MC74HC112ADTR2G. Verify pinout compatibility and package dimensions before substitution. Ensure equivalent electrical specifications regarding voltage ranges and propagation delays.