Product Overview: 74HC574N by NXP Semiconductors

The 74HC574N is a high-speed Si-gate CMOS device and is pin compatible with low-power Schottky TTL (LSTTL). Manufactured by NXP Semiconductors, a leader in the electronics industry, this device is part of the 74HC family, which is renowned for its robustness and versatility across a wide range of applications.

As an octal D-type flip-flop, the 74HC574N features 8 flip-flops with a common clock (CP) and a common reset (MR) input. It is designed to provide storage and transfer of 8-bit binary data. When the clock input is at a high state, the data on the D inputs are transferred to the flip-flop outputs (Q). The device ensures a smooth transition of data by incorporating a positive-edge trigger mechanism. Furthermore, a low on the MR line will reset all outputs to the low state, regardless of the clock state or data inputs, providing a clear and synchronous reset function.

The 74HC574N operates with a wide supply voltage range from 2.0V to 6.0V, making it suitable for interfacing with both TTL and CMOS logic levels and adaptable for use in mixed-voltage systems. Its high noise immunity and low power consumption are key features that make it a preferred choice for various digital applications.

Encased in a DIP-20 (Dual In-line Package) housing, the 74HC574N ensures ease of integration into existing circuit designs, and its through-hole mounting design allows for straightforward soldering onto printed circuit boards. The device's robust packaging also contributes to its durability and long-term reliability.

Applications of the 74HC574N are diverse, ranging from buffer storage, to shift registers, to data control systems, and more. Its ability to handle fast clock input frequencies, coupled with its high fan-out capacity, makes it an excellent choice for implementing in high-speed data processing and communication systems.

NXP's commitment to quality ensures that the 74HC574N meets stringent industry standards, delivering performance and reliability that engineers and designers can trust for their critical electronic systems.