onsemi

74ABT273CMTCX

74ABT273CMTCX Description

The 74ABT273CMTCX is a single 8-bit D-type flip-flop IC designed for high-performance digital applications. Manufactured by onsemi, this device is part of the 74ABT series and features a clock frequency of 200 MHz, making it suitable for high-speed data processing and control applications. The flip-flop is triggered on the positive edge of the clock signal, ensuring precise timing and synchronization.

The 74ABT273CMTCX operates within a supply voltage range of 4.5V to 5.5V, providing flexibility in power supply requirements. It also includes a master reset function, allowing for easy initialization and control of the flip-flop's state. The device is housed in a 20-TSSOP package, which is ideal for surface-mount applications, offering compactness and ease of integration into modern electronic designs.

74ABT273CMTCX Features

• High-Speed Performance: With a maximum propagation delay of 6.8ns at 5V and 50pF, the 74ABT273CMTCX ensures rapid data transfer and processing, making it suitable for high-speed digital systems.
• Low Power Consumption: The device has a quiescent current of only 50 µA, contributing to energy efficiency and reduced power consumption in applications.
• Robust Output Current: The flip-flop can handle output currents of 32mA (high) and 64mA (low), providing strong drive capabilities for interfacing with various digital circuits.
• Low Input Capacitance: The 5 pF input capacitance minimizes loading effects on preceding stages, ensuring signal integrity and high-frequency performance.
• Moisture Sensitivity Level (MSL) 1: The unlimited moisture sensitivity level ensures the device is robust against environmental moisture, enhancing reliability in various operating conditions.
• Compliance and Safety: The 74ABT273CMTCX is REACH unaffected, ensuring compliance with environmental and safety regulations.

74ABT273CMTCX Applications

The 74ABT273CMTCX is ideal for a range of applications where high-speed data processing and precise control are required. Some specific use cases include:

• Data Storage and Transfer: The device's high-speed performance and robust output current make it suitable for applications involving data storage and transfer, such as memory controllers and data buffers.
• Digital Signal Processing: The flip-flop's ability to handle high-frequency signals and its low input capacitance make it ideal for digital signal processing applications, including filters and modulators.
• Control Systems: The master reset function and precise timing capabilities of the 74ABT273CMTCX make it a valuable component in control systems, where reliable and synchronized operation is crucial.
• Communication Systems: The device's high-speed performance and low power consumption make it suitable for communication systems, such as data transmission and reception modules.

Conclusion of 74ABT273CMTCX

The 74ABT273CMTCX is a high-performance D-type flip-flop that offers several advantages over similar models. Its high-speed operation, low power consumption, and robust output current capabilities make it an ideal choice for a variety of digital applications. The device's compliance with environmental regulations and its moisture sensitivity level ensure reliability and safety in various operating conditions. Despite being marked as obsolete, the 74ABT273CMTCX remains a valuable component for engineers and designers seeking reliable and high-performance solutions in their digital systems.