ON Semiconductor 54HCT374AJ Octal D-Type Flip-Flop

The 54HCT374AJ from ON Semiconductor is a high-performance, octal D-type flip-flop integrated circuit designed for use in a wide range of digital applications. This device features eight edge-triggered D-type flip-flops with a common clock (CP) and a common output enable (OE). The flip-flops capture the state of their individual D inputs on the rising edge of the clock, providing a reliable and efficient method for data storage, transfer, and manipulation.

Each flip-flop has a 3-state output, which allows for the use in bus-oriented systems. When the OE input is low, the outputs of the flip-flops are active and reflect the data that was captured on the last rising edge of the clock. When OE is high, the outputs are in a high-impedance state, effectively disconnecting them from the bus and preventing any potential bus contention.

The 54HCT374AJ is fabricated with silicon gate CMOS technology, which provides a robust and power-efficient solution for demanding applications. It is designed to operate over a broad voltage range of 4.5V to 5.5V and is characterized for operation from -55°C to 125°C, making it suitable for military and aerospace applications where extreme conditions are common.

Key features of the 54HCT374AJ include:

• Eight D-type flip-flops with single clock and output enable
• 3-state outputs for bus interfacing
• Compatible with LS-TTL outputs
• High noise immunity characteristic of CMOS devices
• Low power consumption
• Wide operating temperature range
• Available in a variety of package types

This versatile flip-flop is ideal for temporary storage of data, shift registers, data buffers, and as a holding register for multiplexed data highways. Its robust design ensures that the 54HCT374AJ can be integrated into a multitude of digital systems, providing reliable performance and facilitating complex digital operations.

Whether you're designing a complex communication system, a critical military application, or a high-speed computing device, the 54HCT374AJ from ON Semiconductor offers the performance and reliability needed to meet the challenges of modern digital electronics.