ON Semiconductor MC74HCT374ADWG Octal D-Type Flip-Flop

The MC74HCT374ADWG is a high-performance, octal D-type flip-flop with a clear feature from ON Semiconductor. This integrated circuit is designed to interface directly with the high-speed logic components and is fabricated with silicon gate CMOS technology to achieve operating speeds similar to LSTTL, with the low power consumption of standard CMOS integrated circuits.

This device consists of eight edge-triggered flip-flops with individual D-type inputs and Q outputs. The common buffered Clock (CP) and Master Reset (MR) inputs load and reset all flip-flops simultaneously. The MC74HCT374ADWG is particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers which can be used in a wide range of applications including telecom systems, computer systems, and instrumentation.

The flip-flop will store the state of their individual D-inputs that meet the set-up and hold time requirements on the LOW-to-HIGH Clock (CP) transition. With a buffered output control, this device allows for the outputs to be placed in either a high-impedance state or a normal logic state, thereby enabling the outputs to interface directly with bus-oriented systems.

In terms of performance, the MC74HCT374ADWG features a typical clock frequency of 35MHz, and it operates at a voltage range of 4.5V to 5.5V, making it compatible with TTL logic levels. Its low power consumption and high noise immunity are characteristics of CMOS integrated circuits, while the ability to drive 10 LSTTL loads makes it highly versatile.

ON Semiconductor has packaged the MC74HCT374ADWG in a 20-pin SOIC package, ensuring a compact footprint for space-conscious applications. The device also meets JEDEC standards and is specified for propagation delay times, setup times, and hold times, which simplifies design timings and increases the reliability of the end application.

With its robust design and ON Semiconductor's commitment to quality, the MC74HCT374ADWG is a reliable choice for designers looking to incorporate a high-speed, octal flip-flop into their digital logic systems.