Texas Instruments

SN74LV273APWT

SN74LV273APWT Description

The SN74LV273APWT is a high-performance D-type flip-flop IC designed by Texas Instruments, featuring an 8-bit single element configuration. This device operates within a wide supply voltage range of 2V to 5.5V, making it highly versatile for various electronic applications. The flip-flop is triggered on the positive edge of the clock signal, ensuring reliable and precise data capture. With a maximum clock frequency of 160 MHz, the SN74LV273APWT delivers exceptional performance, making it suitable for high-speed digital circuits.

The SN74LV273APWT includes a master reset function, allowing for complete control over the flip-flop's state. This feature is particularly useful in systems where a clean start-up or reset is necessary. The device also boasts a low quiescent current of 20 µA, which is ideal for power-sensitive applications. The maximum propagation delay is 11ns at 5V with a maximum load capacitance of 50pF, ensuring fast and efficient data transfer.

SN74LV273APWT Features

• High-Speed Operation: With a maximum clock frequency of 160 MHz, the SN74LV273APWT ensures fast and reliable data capture.
• Wide Voltage Range: Operates between 2V and 5.5V, providing flexibility in power supply requirements.
• Positive Edge Triggering: Ensures precise data capture on the rising edge of the clock signal.
• Master Reset Function: Allows for complete control over the flip-flop's state, facilitating clean start-ups and resets.
• Low Quiescent Current: Consumes only 20 µA, making it suitable for power-sensitive applications.
• Fast Propagation Delay: Achieves a maximum propagation delay of 11ns at 5V with a maximum load capacitance of 50pF.
• Compliance and Reliability: REACH unaffected and ROHS3 compliant, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level 1: Suitable for unlimited storage and handling, reducing the risk of moisture-related damage.
• Surface Mount Technology: The 20TSSOP package is ideal for compact and high-density PCB designs.

SN74LV273APWT Applications

The SN74LV273APWT is ideal for a variety of applications requiring high-speed data capture and reliable performance. Some specific use cases include:

• Digital Signal Processing: Ideal for capturing and processing high-speed digital signals in communication systems.
• Data Storage and Retrieval: Suitable for memory circuits where fast data transfer and reliable storage are critical.
• Microcontroller Interfaces: Enhances the performance of microcontroller-based systems by providing fast and reliable data capture.
• Automotive Electronics: The wide voltage range and low quiescent current make it suitable for automotive applications where power efficiency and reliability are paramount.
• Industrial Control Systems: Provides robust performance in industrial environments where high-speed data processing and control are required.

Conclusion of SN74LV273APWT

The SN74LV273APWT from Texas Instruments is a versatile and high-performance D-type flip-flop IC, offering a wide range of features that make it suitable for various electronic applications. Its high-speed operation, wide voltage range, and low quiescent current provide significant advantages over similar models. The master reset function and fast propagation delay ensure reliable and efficient data capture, making it an ideal choice for digital signal processing, data storage, and microcontroller interfaces. The SN74LV273APWT's compliance with environmental and regulatory standards further enhances its suitability for modern electronic systems.