D Flip-Flops

Manufacturer

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Description

onsemi MC74VHCT374A D Flip-Flops are high-speed CMOS octal flip-flops with 3-state output fabricated with Silicon gate CMOS technology. These devices are 8-bit D-type flip-flops that are controlled by a clock input and an output enable input. They are compatible with TTL levels and can be used as a level converter for interfacing 3.3V to 5V.

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onsemi MC74VHCT374A D Flip-Flops

Introduction

The onsemi MC74VHCT374A D Flip-Flops are high-performance components designed for digital applications. These octal flip-flops offer reliable data storage and transfer capabilities, making them essential in various electronic systems.

Part Description

The MC74VHCT374A is a high-speed CMOS octal flip-flop with a 3-state output, fabricated using advanced Silicon gate CMOS technology. This device features 8-bit D-type flip-flops that operate under the control of a clock input and an output enable input. It is designed to be compatible with TTL levels, allowing it to function as a level converter for interfacing between 3.3V and 5V systems. The flip-flops provide robust protection against supply voltage mismatches and are compliant with environmental standards, being Pb-free, halogen-free, and RoHS-compliant.

Applications

Data storage in digital circuits
Level shifting between different voltage systems
State storage in sequential logic circuits
Memory elements in microcontroller applications
Timing applications in digital systems

Industries

Consumer electronics
Telecommunications
Automotive electronics
Industrial automation
Computing and data processing

Usage Ideas

Digital Clock Project: Use the MC74VHCT374A to create a digital clock that counts seconds, minutes, and hours, utilizing the flip-flops to store the time states.
Voltage Level Converter: Implement the flip-flops in a circuit to convert signals between a 3.3V microcontroller and a 5V peripheral device, ensuring compatibility and reliable communication.
State Machine Design: Design a simple state machine for a game or interactive device, using the flip-flops to hold the current state and transition between states based on user input.

Conclusion

The onsemi MC74VHCT374A D Flip-Flops are versatile and reliable components suitable for a wide range of applications in various industries. Their high-speed performance, compatibility with TTL levels, and robust protection features make them an excellent choice for both hobbyists and professionals in electronic design.