QS74FCT2377CTP

Flip Flops Overview

The QS74FCT2377CTP is an 8-bit D flip-flop element belonging to the FCT series, manufactured by Quality Semiconductor. It features a true output configuration and operates within a CMOS technology framework. The device supports a supply voltage range of 4.75 V to 5.25 V, with a nominal rating of 5 V. It is designed for industrial temperature applications, functioning reliably between -40 °C and +85 °C. The component utilizes a 20-terminal Small Outline Dual In-Line Package (SOP) with plastic/epoxy body material. It offers high-speed performance characteristics suitable for digital data storage applications.

Flip Flops Feature Summary

• Provides 8-bit D flip-flop functionality for parallel data storage
• Features true output polarity for direct signal interfacing
• Operates within standard 5V CMOS logic levels
• Supports industrial temperature range for robust environmental performance

Flip Flops Applications

• Parallel data register circuits
• Shift register configurations
• Digital state storage systems
• Memory buffer interfaces

Flip Flops Procurement Notes

Verify the specific package variant and manufacturer documentation to ensure compatibility with target circuit designs. Confirm that the 20-pin SOP form factor aligns with PCB layout requirements. Check for any specific handling instructions related to CMOS components. Ensure the industrial temperature rating meets the operational environment standards. Validate pinout assignments against schematic diagrams before integration.

Flip Flops Selection Notes

Select this component when an 8-bit parallel data storage solution is required within a 5V logic system. Consider its FCT series speed characteristics for timing-sensitive applications. Evaluate the 20-pin package constraints against available board space. Compare operating temperature ranges if deployment occurs in extreme environments. Ensure input/output voltage levels match the driving and receiving logic families.

Flip Flops Part Context

This part belongs to the FCT series of high-speed CMOS logic devices produced by Quality Semiconductor. The series is known for compatibility with standard TTL and CMOS inputs while offering faster switching speeds. As an 8-bit flip-flop, it serves as a fundamental building block for sequential logic circuits. The component represents a specialized solution for managing multiple bits of data simultaneously in digital systems.

Flip Flops Replacement Considerations

Consult official cross-reference lists for compatible 8-bit D flip-flops from other manufacturers. Verify pin-to-pin compatibility and electrical parameter equivalence before substitution. Ensure alternative parts meet the same industrial temperature and voltage specifications.