Product Overview: 74AHCT374D Octal D-Type Flip-Flop by NXP

The 74AHCT374D is a high-speed Si-gate CMOS device from NXP Semiconductors, renowned for its exceptional performance and quality. This integrated circuit is part of the 74AHCT family, which is designed to interface with TTL levels while providing the low power consumption and high noise immunity inherent to CMOS technology.

Featuring eight edge-triggered D-type flip-flops with individual D inputs and Q outputs, the 74AHCT374D is the perfect choice for temporary storage of data. It operates as a memory element for systems that require the capture and retention of information. Each flip-flop has a direct clear input, which can be used to reset the stored data to a low state, ensuring flexibility and control in various applications.

The flip-flops in the 74AHCT374D will transition on the rising edge of the clock pulse, making it ideal for applications that require synchronization with a system clock. The device also includes a 3-state output stage, which provides a high-impedance state. This feature is particularly useful when the outputs need to be disconnected from the bus line or shared with other devices without causing conflicts.

Encased in a slim SO20 package, the 74AHCT374D boasts a wide operating voltage range from 4.5V to 5.5V. This makes it compatible with most 5V systems and ensures reliable operation even under varying power supply conditions. The device is also characterized for operation from -40°C to +125°C, offering robust performance over a broad temperature range, which is crucial for industrial and automotive applications.

Key Features:

• Octal D-type flip-flops with positive-edge trigger
• 3-state outputs for bus-oriented applications
• Direct clear input for each flip-flop
• Wide operating voltage range: 4.5V to 5.5V
• High noise immunity and low power consumption
• Compliant with JEDEC standard no. 7A
• ESD protection: HBM JESD22-A114F exceeds 2000V, MM JESD22-A115-A exceeds 200V
• Multiple package options: SO20, SSOP20, TSSOP20
• Temperature range: -40°C to +125°C

Whether you're designing consumer electronics, communication devices, or complex computing systems, the 74AHCT374D from NXP provides the reliability and functionality necessary for your data storage and transfer needs.