ON Semiconductor MC74VHCT374ADTR2 Octal D-Type Flip-Flop

The ON Semiconductor MC74VHCT374ADTR2 is a high-performance, octal D-type flip-flop integrated circuit, designed to deliver efficient and reliable logic-level conversions. This advanced device is a part of the high-speed CMOS VHCT family, which is characterized by its low power consumption and high noise immunity, making it a perfect fit for interfacing with TTL levels in mixed 3.3V/5V systems.

The MC74VHCT374ADTR2 features eight edge-triggered flip-flops with 3-state outputs, allowing for convenient bus interfacing or buffer storage. Each flip-flop is controlled by a common clock (CP) and an output enable (OE) input, making it easy to manage the flow of data. The device operates on a supply voltage range of 4.5V to 5.5V, which is compatible with standard TTL operating voltages, ensuring seamless integration into a wide range of digital circuits.

Designed with functionality in mind, the MC74VHCT374ADTR2 boasts a fast propagation delay and high-current drive capability at 5V. This robust IC can source or sink 8 mA at 5V, which is a substantial amount for driving heavy loads or multiple devices. Additionally, the input pins are tolerant to 5V, even when the device is powered off, providing further flexibility and protection in mixed-voltage environments.

The MC74VHCT374ADTR2 comes in a TSSOP-20 package, making it compact and suitable for space-constrained applications. Its surface-mount design allows for efficient assembly on printed circuit boards, optimizing the manufacturing process for high-volume production.

Applications for this flip-flop include memory address latching, data storage, data transfer, and any other scenarios where a reliable state-holding mechanism is required. With its high-speed performance and compatibility with existing TTL logic, the MC74VHCT374ADTR2 from ON Semiconductor is an excellent choice for designers looking to create efficient and reliable digital systems.

Whether you're developing consumer electronics, communication devices, or complex computing machinery, the MC74VHCT374ADTR2 offers a blend of performance and reliability that can help streamline your design process and enhance the overall functionality of your end product.