Texas Instruments

SN74AC374DWRE4

SN74AC374DWRE4 Description

The SN74AC374DWRE4 is a high-performance D-type flip-flop IC designed for a wide range of digital applications. Manufactured by Texas Instruments, this device is part of the 74AC series and offers robust performance with a clock frequency of up to 155 MHz. It features a positive edge trigger type, ensuring precise timing control and synchronization in digital circuits. The SN74AC374DWRE4 is an active product, indicating its reliability and suitability for current and future projects.

This IC operates within a supply voltage range of 2V to 6V, providing flexibility in power supply design. It has a low input capacitance of 4.5 pF, which minimizes loading effects on driving circuits. The device is REACH unaffected and RoHS3 compliant, making it suitable for environmentally conscious applications. With a moisture sensitivity level (MSL) of 1 (Unlimited), it is highly resistant to moisture, ensuring long-term reliability.

The SN74AC374DWRE4 has a maximum propagation delay of 9.5ns at 5V and 50pF, which is crucial for high-speed digital systems. It draws a quiescent current of only 4 µA, contributing to low power consumption. The device consists of one element with 8 bits per element, making it ideal for applications requiring multiple flip-flops. It supports a maximum output current of 24mA for both high and low states, ensuring robust signal driving capabilities.

SN74AC374DWRE4 Features

• High-Speed Operation: With a clock frequency of up to 155 MHz, the SN74AC374DWRE4 is suitable for high-speed digital systems.
• Positive Edge Triggering: Ensures precise timing control and synchronization, making it ideal for clock-driven applications.
• Wide Voltage Range: Operates within a supply voltage range of 2V to 6V, offering flexibility in power supply design.
• Low Power Consumption: Features a quiescent current of only 4 µA, contributing to energy efficiency.
• Robust Signal Driving: Supports a maximum output current of 24mA for both high and low states, ensuring strong signal integrity.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, suitable for environmentally conscious applications.
• Moisture Resistance: MSL 1 (Unlimited) ensures long-term reliability in various environmental conditions.
• Low Propagation Delay: Maximum propagation delay of 9.5ns at 5V and 50pF, crucial for high-speed digital systems.

SN74AC374DWRE4 Applications

The SN74AC374DWRE4 is ideal for a variety of applications requiring high-speed, reliable digital signal processing. Its features make it particularly suitable for:

• Digital Systems: High-speed digital systems requiring precise timing and synchronization.
• Clock Management: Applications where clock signal integrity and low propagation delay are critical.
• Data Latching: Efficient data latching in systems requiring multiple flip-flops.
• Industrial Control: Robust performance and environmental compliance make it suitable for industrial applications.
• Communication Systems: Ideal for communication systems requiring high-speed data processing and low power consumption.

Conclusion of SN74AC374DWRE4

The SN74AC374DWRE4 from Texas Instruments is a versatile and high-performance D-type flip-flop IC. Its wide voltage range, low power consumption, and robust signal driving capabilities make it suitable for a variety of digital applications. The device's compliance with environmental standards and its moisture resistance ensure long-term reliability. With its low propagation delay and positive edge triggering, the SN74AC374DWRE4 stands out as an excellent choice for high-speed digital systems. Whether used in digital systems, clock management, data latching, industrial control, or communication systems, the SN74AC374DWRE4 offers reliable performance and significant advantages over similar models.