Product Overview: 74HCT374D-T from NXP

The 74HCT374D-T is a high-speed Si-gate CMOS device from NXP Semiconductors, known for its robust performance and compatibility with LSTTL (Low-power Schottky TTL). This product is a part of the 74HCT family, which is characterized by its high noise immunity and low power consumption. The 74HCT374D-T is an octal D-type flip-flop that features positive-edge trigger functionality.

Designed with eight edge-triggered D-type flip-flops with individual D inputs and O outputs, the 74HCT374D-T is ideal for applications requiring the capture and storage of multiple data lines. The common clock (CP) and master reset (MR) inputs allow for synchronous control of all flip-flops. The device's flip-flops are designed to store the state of their individual D-inputs that meet the setup and hold times requirements on the LOW-to-HIGH clock (CP) transition.

Each flip-flop has a dedicated output enable (OE) input, which, when HIGH, will disable the output stage by placing it in a high impedance state. This feature is particularly useful for interfacing with bus-structured systems where multiple outputs may need to be connected to a common bus line without causing contention.

The 74HCT374D-T is supplied in a SO20 plastic small outline package, which is both space-efficient and suitable for high-density mounting. The product operates over a wide temperature range from -40°C to +125°C, making it suitable for a variety of industrial applications. It also supports a wide voltage range, typically from 4.5V to 5.5V, providing flexibility in different system-level voltage environments.

With its high-speed performance and the ability to drive 15 LSTTL loads, the 74HCT374D-T is a versatile choice for system designers. It is commonly used in applications such as memory register, data storage, power-up reset circuits, and more. The device also supports the TTL-level logic swing, which ensures compatibility with most TTL logic families.

As with all NXP products, the 74HCT374D-T is manufactured to the highest quality standards, ensuring reliability and performance for critical applications. Whether you're designing complex digital systems or simple logic control circuits, the 74HCT374D-T from NXP offers a reliable and efficient solution.