ON Semiconductor MC74HC174AD Hex D-Type Flip-Flop

The MC74HC174AD is a high-performance integrated circuit produced by ON Semiconductor, designed to deliver reliable and efficient logic operations in a variety of digital applications. This particular device is a member of the high-speed CMOS family, which is well-known for its low power consumption and robust performance characteristics.

The MC74HC174AD features six D-type flip-flops with individual D inputs and Q outputs. Each flip-flop is master-reset by a common clear input, which when taken low, immediately resets all flip-flops. The edge-triggered design ensures that the state of the flip-flop changes only at the rising edge of the clock input, providing a controlled and predictable output response.

With its wide operating voltage range from 2V to 6V, the MC74HC174AD is versatile and can be used in various applications, from battery-powered devices to industrial control systems. The low power consumption of the CMOS technology makes it ideal for portable and low-energy applications, while the high noise immunity ensures reliable operation in electrically noisy environments.

The device is available in a SOIC-16 package, which is conducive to surface mount technology, thereby saving board space and facilitating more compact designs. This packaging also allows for better thermal performance and faster heat dissipation, which is critical for maintaining the integrity and longevity of the device under varying operational conditions.

Typical applications for the MC74HC174AD include:

• Register and buffer storage
• Relay and solenoid drivers
• Logic state storage
• Shift registers
• Pattern generators

ON Semiconductor's commitment to quality is reflected in the MC74HC174AD, ensuring that it meets the stringent requirements for commercial and industrial operation. With its combination of high-speed operation, low power consumption, and robustness, the MC74HC174AD is an excellent choice for designers looking to incorporate reliable flip-flop functionality into their digital systems.