MC74LCX374MEL

Flip Flops Overview

The MC74LCX374MEL is an octal D-type flip-flop manufactured by onsemi, belonging to the LCX logic series. It features a single element with eight bits per element and utilizes positive-edge triggering for data capture. The device operates within a supply voltage range of 2 V to 3.6 V and supports a maximum clock frequency of 150 MHz. It provides tri-state outputs and exhibits a typical propagation delay of 8.5 ns at 3.3 V with a 50 pF load. The component is housed in a 20-TSSOP package with dimensions of 4.40 mm width.

Flip Flops Feature Summary

• Octal D-type flip-flop architecture with positive-edge triggering mechanism
• Tri-state output configuration for bus-oriented applications
• High-speed operation supporting up to 150 MHz clock frequencies
• Low power consumption with static current of 10 µA

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Buffering and register storage in digital systems
• Data acquisition systems requiring high-speed sampling

Flip Flops Procurement Notes

Verify the specific suffix 'MEL' against official manufacturer documentation to confirm package type and tape/reel specifications. Ensure compatibility with required operating temperature ranges and voltage levels before integration. Cross-reference part numbers with authorized distributors to avoid counterfeit components.

Flip Flops Selection Notes

Select this component when an octal D-type flip-flop with tri-state outputs is required for high-speed digital designs. Consider the 2V to 3.6V operating range and 150MHz clock capability for performance matching. Evaluate the TSSOP package constraints for PCB layout and thermal management requirements.

Flip Flops Part Context

This part belongs to the onsemi 74LCX family of low-voltage CMOS logic devices. The LCX series is designed for high-speed operation with low power dissipation, making it suitable for portable and battery-powered applications. The MC74LCX374 variant specifically provides octal storage functionality within this technology node.

Flip Flops Replacement Considerations

MC74LCX374DTR2G and MC74LCX374DWR2G are documented substitutes within the same product family.