MC74HCT74ADG

Flip Flops Overview

The MC74HCT74ADG is a dual D-type flip-flop from the HCT logic series, manufactured by onsemi. It features two independent circuits in an SOIC-14 package. The device operates within a supply voltage range of 4.5 V to 5.5 V. It exhibits a propagation delay of 24 ns. Output drive capabilities include -4 mA for high level and 4 mA for low level. The component supports single-ended inputs with differential outputs. Operating temperatures span from -55°C to +125°C.

Flip Flops Feature Summary

• Dual D-type flip-flop configuration with set and reset functionality
• CMOS technology compatible with TTL input levels
• Differential output structure for signal integrity

Flip Flops Applications

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

Flip Flops Procurement Notes

Verify the specific ordering suffix against official documentation to ensure correct packaging and environmental compliance. Confirm that the SOIC-14 package variant matches the design requirements. Check for any recent product change notifications regarding manufacturing location or material composition updates prior to finalizing procurement orders.

Flip Flops Selection Notes

Select this component when interfacing CMOS logic with TTL-compatible signals requiring moderate speed. The HCT series ensures voltage level compatibility without external translators. Consider the thermal performance and current drive limits relative to the load capacitance. Ensure the operating temperature range aligns with the intended application environment constraints.

Flip Flops Part Context

This part belongs to the MC74HCT74A series of dual D-type flip-flops. It is designed for high-speed operation within standard 5V logic systems. The device provides reliable data storage and transfer capabilities. It is widely used in microcontroller interfaces and memory expansion applications where synchronous data handling is required.

Flip Flops Replacement Considerations

Check for direct equivalents such as SN74HCT74N or similar variants from other manufacturers. Verify pinout compatibility and electrical specifications before substitution. Ensure that any replacement part meets the same voltage and temperature requirements.