Texas Instruments

CD74AC374ME4

CD74AC374ME4 Description

The CD74AC374ME4 is a high-performance, single 8-bit D-type flip-flop from Texas Instruments, designed for a wide range of digital applications. This device operates within a supply voltage range of 1.5V to 5.5V and features a clock frequency of up to 125 MHz, making it suitable for high-speed digital circuits. The flip-flop is triggered on the positive edge of the clock signal, ensuring precise timing control.

CD74AC374ME4 Features

• High-Speed Operation: With a maximum clock frequency of 125 MHz, the CD74AC374ME4 is capable of handling high-speed digital signals, making it ideal for applications requiring fast data processing.
• Low Power Consumption: The device consumes only 8 µA in quiescent mode, which is beneficial for power-sensitive designs.
• Wide Supply Voltage Range: The CD74AC374ME4 operates within a voltage range of 1.5V to 5.5V, providing flexibility in power supply requirements.
• High Output Current Capability: The flip-flop can source and sink up to 24 mA, allowing it to drive multiple loads without additional buffering.
• Low Propagation Delay: The maximum propagation delay is 10.8 ns at 5V and 50 pF, ensuring fast signal transmission and minimal latency.
• Compliance and Reliability: The CD74AC374ME4 is REACH unaffected and RoHS3 compliant, meeting environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, indicating unlimited storage time under standard conditions.
• Standard Functionality: The device offers standard D-type flip-flop functionality, making it easy to integrate into existing designs.

CD74AC374ME4 Applications

The CD74AC374ME4 is ideal for various applications where high-speed, low-power, and reliable data handling are required. Some specific use cases include:

• Digital Signal Processing: The high clock frequency and low propagation delay make it suitable for processing digital signals in real-time applications.
• Microcontroller Interfaces: The flip-flop can be used to interface with microcontrollers, providing temporary storage and synchronization of data.
• Memory Buffers: The device can act as a buffer for memory systems, ensuring data integrity during transfer.
• Communication Systems: The CD74AC374ME4 can be used in communication systems to synchronize data between different clock domains.

Conclusion of CD74AC374ME4

The CD74AC374ME4 from Texas Instruments is a versatile and high-performance D-type flip-flop that offers significant advantages over similar models. Its wide supply voltage range, low power consumption, and high output current capability make it suitable for a variety of applications. The device's compliance with environmental and safety standards ensures reliability and longevity. Whether used in digital signal processing, microcontroller interfaces, or communication systems, the CD74AC374ME4 provides a robust solution for high-speed digital circuit design.