onsemi

74ABT273CSC  

Flip Flops

74ABT273CSC Description

The 74ABT273CSC is a high-performance D-type flip-flop IC designed for a wide range of digital applications. Manufactured by onsemi, this single-element, 8-bit flip-flop operates with a clock frequency of up to 200 MHz, ensuring fast and reliable data processing. The device is triggered on the positive edge of the clock signal, providing precise timing control. It features a master reset function, allowing for easy initialization and synchronization of digital systems.

The 74ABT273CSC is designed to operate within a supply voltage range of 4.5V to 5.5V, making it suitable for various power supply configurations. It has an input capacitance of 5 pF, which contributes to its high-speed performance. The maximum propagation delay is 6.8ns at 5V with a maximum load capacitance of 50 pF, ensuring minimal signal delay and high data integrity.

This IC is housed in a surface-mount 20SOIC package, which is ideal for compact and high-density PCB designs. The device has a quiescent current of 50 µA, making it energy-efficient for low-power applications. It also features a high output current capability, with 32mA for high output and 64mA for low output, ensuring robust signal driving capabilities.

74ABT273CSC Features

• High-Speed Operation: With a clock frequency of up to 200 MHz, the 74ABT273CSC ensures fast data processing and minimal latency.
• Positive Edge Triggering: The device is triggered on the positive edge of the clock signal, providing precise timing control and synchronization.
• Master Reset Function: The master reset feature allows for easy initialization and synchronization of digital systems, ensuring reliable operation.
• Wide Supply Voltage Range: The 74ABT273CSC operates within a supply voltage range of 4.5V to 5.5V, making it versatile for various power supply configurations.
• Low Input Capacitance: The 5 pF input capacitance contributes to high-speed performance, minimizing signal degradation.
• Low Propagation Delay: The maximum propagation delay of 6.8ns at 5V with a 50 pF load ensures minimal signal delay and high data integrity.
• Energy-Efficient: The quiescent current of 50 µA makes the 74ABT273CSC suitable for low-power applications, reducing overall power consumption.
• High Output Current Capability: With 32mA for high output and 64mA for low output, the device can drive signals robustly, ensuring reliable performance in various applications.
• Surface-Mount Packaging: The 20SOIC package is ideal for compact and high-density PCB designs, saving space and enhancing board layout flexibility.

74ABT273CSC Applications

The 74ABT273CSC is ideal for a variety of digital applications where high-speed data processing and reliable performance are critical. Some specific use cases include:

• Digital Systems: The master reset function and positive edge triggering make it suitable for initializing and synchronizing digital systems.
• Data Processing: The high clock frequency and low propagation delay ensure fast and reliable data processing, making it ideal for high-speed digital applications.
• Low-Power Applications: The low quiescent current and wide supply voltage range make it suitable for applications where energy efficiency is a priority.
• Signal Driving: The high output current capability ensures robust signal driving, making it suitable for applications requiring strong signal integrity.

Conclusion of 74ABT273CSC

The 74ABT273CSC is a versatile and high-performance D-type flip-flop IC designed for a wide range of digital applications. Its high-speed operation, precise timing control, and robust signal driving capabilities make it an ideal choice for various digital systems. Despite being marked as obsolete, the 74ABT273CSC remains a reliable and efficient solution for applications requiring fast and reliable data processing. Its unique features and advantages over similar models make it a valuable component in the electronics industry.

74ABT273CSC Documents

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