Texas Instruments

CD74ACT273M

CD74ACT273M Description

The CD74ACT273M is a high-performance, single 8-bit D-type flip-flop designed by Texas Instruments. This device is part of the 74ACT series, known for its advanced CMOS technology that combines high speed with low power consumption. The CD74ACT273M operates within a supply voltage range of 4.5V to 5.5V and features a clock frequency of up to 85 MHz, making it suitable for high-speed digital applications. The flip-flop is triggered on the positive edge of the clock signal, ensuring precise timing control. Additionally, it supports a master reset function, which allows for synchronous clearing of all flip-flops.

CD74ACT273M Features

• High-Speed Operation: With a maximum clock frequency of 85 MHz, the CD74ACT273M ensures fast data processing and transfer.
• Low Power Consumption: The device operates at a quiescent current of only8 µA, making it energy-efficient.
• Robust Performance: The maximum propagation delay is 13.5ns at 5V and 50pF, ensuring reliable and timely signal transmission.
• High Output Current: The flip-flop can handle an output current of 24mA for both high and low states, providing strong drive capabilities.
• Compliance and Reliability: The CD74ACT273M is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory adherence. It also has a moisture sensitivity level (MSL) of 1, making it suitable for various manufacturing environments.
• Packaging and Mounting: The device is available in a surface-mount package, specifically a 20SOIC, and is shipped in a tube, facilitating easy handling and integration into PCB designs.

CD74ACT273M Applications

The CD74ACT273M is ideal for a variety of high-speed digital applications where reliable data storage and transfer are critical. Some specific use cases include:

• Digital Signal Processing: The high-speed operation and low propagation delay make it suitable for processing and transmitting signals digital in real-time applications.
• Microprocessor and Microcontroller Systems: The flip-flop can be used for data storage and synchronization in microprocessor and microcontroller-based systems.
• Communication Systems: The device can handle high-speed data transmission, making it ideal for communication protocols that require fast and reliable data handling.
• Automotive and Industrial Electronics: The robust performance and compliance with environmental standards make it suitable for use in automotive and industrial applications where reliability and durability are paramount.

Conclusion of CD74ACT273M

The CD74ACT273M from Texas Instruments is a versatile and high-performance D-type flip-flop that offers significant advantages over similar models. Its combination of high-speed operation, low power consumption, and robust performance make it an ideal choice for a wide range of digital applications. The device's compliance with environmental and regulatory standards ensures its suitability for modern manufacturing processes. Whether used in digital signal processing, microprocessor systems, or communication applications, the CD74ACT273M provides reliable and efficient performance, making it a valuable component in the electronics industry.