Texas Instruments

SN74LV273APWE4  

Flip Flops

SN74LV273APWE4 Description

The SN74LV273APWE4 is a high-performance, 8-bit D-type flip-flop logic IC chip manufactured by Texas Instruments. This device is part of the 74LV series, known for its low-voltage operation and compatibility with a wide range of digital systems. The SN74LV273APWE4 operates within a supply voltage range of 2V to 5.5V, making it suitable for various applications where power efficiency and flexibility are critical. With a clock frequency of 160 MHz, this IC ensures fast and reliable data handling, making it ideal for high-speed digital circuits.

SN74LV273APWE4 Features

• Clock Frequency: The SN74LV273APWE4 supports a clock frequency of up to 160 MHz, enabling it to handle high-speed data operations efficiently.
• Trigger Type: This IC is designed to trigger on the positive edge of the clock signal, ensuring precise synchronization of data capture.
• Function: It features a master reset function, allowing for the simultaneous reset of all flip-flops, which is essential for initializing systems and ensuring reliable operation.
• Supply Voltage: The wide voltage range of 2V to 5.5V provides flexibility and compatibility with different power supply configurations.
• Low Power Consumption: With a quiescent current of only 20 µA, this IC is highly energy-efficient, making it suitable for battery-powered and low-power applications.
• Output Current Capability: The SN74LV273APWE4 can source and sink up to 12mA, providing robust output drive capabilities for interfacing with various digital loads.
• Input Capacitance: The low input capacitance of 2 pF minimizes loading effects on the driving circuit, ensuring high-speed operation and signal integrity.
• Propagation Delay: The maximum propagation delay is 11ns at 5V and 50pF, ensuring fast response times and minimal latency in data transmission.
• Compliance and Reliability: The SN74LV273APWE4 is REACH unaffected and RoHS3 compliant, meeting stringent environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, indicating unlimited storage life under controlled conditions.
• Packaging: Available in a 20-TSSOP package, this IC is designed for surface mount technology, facilitating easy integration into compact and high-density PCB designs.

SN74LV273APWE4 Applications

The SN74LV273APWE4 is well-suited for a variety of applications where high-speed data handling and low power consumption are paramount. Some specific use cases include:

• Digital Signal Processing: Ideal for capturing and processing high-speed digital signals in communication systems, data acquisition units, and real-time processing applications.
• Microcontroller Interfaces: Provides reliable data storage and synchronization for microcontroller peripherals, ensuring accurate data transfer and system initialization.
• Memory Interfaces: Used in memory buffer circuits to store and transfer data between memory modules and processing units.
• Industrial Control Systems: Suitable for industrial automation and control systems where robustness, reliability, and low power consumption are essential.
• Consumer Electronics: Can be integrated into consumer electronic devices such as smartphones, tablets, and digital cameras to manage data flow and system initialization.

Conclusion of SN74LV273APWE4

The SN74LV273APWE4 is a versatile and high-performance D-type flip-flop logic IC that offers significant advantages over similar models. Its wide supply voltage range, high clock frequency, and low power consumption make it an ideal choice for a wide range of digital applications. The master reset function and low input capacitance further enhance its reliability and performance. With its compliance with environmental and safety standards and robust packaging, the SN74LV273APWE4 is a reliable and efficient solution for modern digital systems. Whether used in high-speed data processing, microcontroller interfaces, or industrial control systems, this IC ensures reliable operation and efficient power usage, making it a valuable component in the electronics industry.

SN74LV273APWE4 Documents

Download datasheets and manufacturer documentation for SN74LV273APWE4

PCN Part Status Change :

Mult Dev Status Chg 25/Apr/2023      

Datasheets :

SN54LV273A, SN74LV273A      

HTML Datasheet :

SN54LV273A, SN74LV273A      

PCN Design/Specification :

SN74LVSxx 29/Mar/2023