ON Semiconductor MC74VHC74DTG Dual D-Type Flip-Flop with Set and Reset

The ON Semiconductor MC74VHC74DTG is a high-speed, dual D-type flip-flop integrated circuit that is designed for use in a wide range of digital applications. This device is part of the VHC family of CMOS logic, which is renowned for its low power consumption and high noise immunity. The MC74VHC74DTG operates at a voltage range from 2.0V to 5.5V, making it suitable for interfacing with both TTL and CMOS technologies.

Each flip-flop in the MC74VHC74DTG has independent data, set, reset, and clock inputs with both Q and Q̅ (complement) outputs. This allows for flexible configurations in various applications such as data storage, data transfer, and frequency division. The set and reset inputs are asynchronous, providing immediate control over the output states independent of the clock signal, which is essential for initialization and emergency shutdown procedures.

The device is characterized for operation from -55°C to +125°C, ensuring reliable performance in extreme environmental conditions, which is especially important for industrial and automotive applications. The MC74VHC74DTG comes in a TSSOP-14 package, which is compact and suitable for space-constrained applications while still providing excellent thermal dissipation characteristics.

ON Semiconductor's commitment to quality is evident in the MC74VHC74DTG's design and manufacturing. The device is lead-free, halogen-free, and RoHS compliant, reflecting the company's dedication to environmental sustainability. Furthermore, the advanced silicon-gate CMOS technology ensures high-fidelity switching and reduced power consumption, which is critical for battery-powered and energy-efficient designs.

In summary, the ON Semiconductor MC74VHC74DTG is a versatile and robust component that offers reliability and performance for a variety of digital applications. Its compatibility with multiple logic levels, wide operating temperature range, and environmentally friendly design make it an excellent choice for designers seeking a dependable dual D-type flip-flop.