CD74HC107M

Overview

The CD74HC107M is a high-speed CMOS dual J-K flip-flop manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 6 V and features a propagation delay of 32 ns. The device contains two independent circuits, each with four input lines and two output lines. It utilizes TTL-compatible inputs and outputs, ensuring compatibility with standard logic families. The component is housed in an SOIC-14 surface-mount package and supports operation across a temperature range from -55 °C to +125 °C.

Feature Summary

• Dual J-K flip-flop architecture providing two independent storage elements
• High-speed CMOS technology enabling fast switching performance
• TTL-compatible input and output interfaces for broad system integration

Applications

• Digital data storage and register applications
• Frequency division and counter circuits
• State machine implementation in control systems

Procurement Notes

Verify the specific suffix 'M' corresponds to the SOIC-14 surface-mount package configuration. Confirm RoHS compliance status through official manufacturer documentation. Ensure the operating environment remains within the specified -55 °C to +125 °C temperature limits. Validate that the supply voltage does not exceed the maximum rating of 6 V during operation.

Selection Notes

Select this component when dual J-K functionality is required in a compact surface-mount format. The HC series offers lower power consumption compared to older logic families while maintaining speed. Consider the wide operating temperature range for industrial or automotive environments. Verify pinout compatibility if replacing existing designs with similar logic functions.

Part Context

This part belongs to the CD74HCxx series of high-speed CMOS logic devices. It complements other HC family components like encoders and buffers. The design focuses on reliability and low power dissipation. It serves as a fundamental building block for sequential logic circuits in modern electronic systems.

Replacement Considerations

Public confirmed substitute part numbers include SN74HC107M and SN74HCT107M. Verify electrical characteristics and pin compatibility before substitution.