Texas Instruments

SN74ACT74DRG4

SN74ACT74DRG4 Description

The SN74ACT74DRG4 is a dual D-type flip-flop IC designed by Texas Instruments, offering high performance and reliability for various digital applications. This device features a clock frequency of up to 210 MHz, ensuring fast and efficient data processing. It operates within a supply voltage range of 4.5V to 5.5V, making it suitable for a wide range of power supply conditions. The SN74ACT74DRG4 provides complementary outputs and is triggered on the positive edge of the clock signal, ensuring precise timing control. Each flip-flop element can store one bit of data, and the device includes set (preset) and reset functions for enhanced control over data states.

SN74ACT74DRG4 Features

• High Clock Frequency: Supports clock frequencies up to 210 MHz, enabling rapid data processing and synchronization.
• Complementary Outputs: Provides both true and complement outputs, offering flexibility in digital circuit design.
• Positive Edge Triggering: Ensures reliable and precise timing control, making it ideal for synchronous digital systems.
• Low Power Consumption: Features a quiescent current of only 2 µA, minimizing power usage and heat generation.
• High Output Current: Capable of sourcing and sinking up to 24 mA, ensuring robust performance even under heavy load conditions.
• Wide Supply Voltage Range: Operates reliably within a 4.5V to 5.5V supply voltage range, providing compatibility with various power supply systems.
• Low Propagation Delay: Achieves a maximum propagation delay of 11 ns at 5V and 50 pF, ensuring fast signal transmission and minimal latency.
• Compliance and Safety: Complies with REACH and ROHS3 standards, ensuring environmental safety and regulatory compliance.
• Moisture Sensitivity Level: MSL 1 (Unlimited), making it suitable for various manufacturing environments without the need for special handling.

SN74ACT74DRG4 Applications

The SN74ACT74DRG4 is ideal for a variety of applications where high-speed data processing and reliable timing control are required. Some specific use cases include:

• Digital Clock Circuits: Utilizing its high clock frequency and positive edge triggering for precise timekeeping and synchronization.
• Data Storage and Retrieval: Leveraging its set and reset functions for reliable data storage and retrieval in digital systems.
• Communication Systems: Benefiting from its low propagation delay and high output current for efficient signal transmission.
• Control Systems: Implementing its complementary outputs for advanced control logic and signal processing.
• Consumer Electronics: Integrating into devices that require low power consumption and high performance, such as smartphones, tablets, and other portable electronics.

Conclusion of SN74ACT74DRG4

The SN74ACT74DRG4 from Texas Instruments is a versatile and high-performance dual D-type flip-flop IC, offering a range of features that make it suitable for various digital applications. Its high clock frequency, complementary outputs, and positive edge triggering ensure precise timing and efficient data processing. The device's low power consumption and high output current further enhance its performance, making it an ideal choice for digital clock circuits, data storage, communication systems, and control systems. Despite being marked as obsolete, the SN74ACT74DRG4 remains a reliable and efficient solution for applications requiring robust digital logic functionality.