Texas Instruments

SN74LVC2G79DCURE4  

Flip Flops

SN74LVC2G79DCURE4 Description

The SN74LVC2G79DCURE4 is a dual D-type flip-flop integrated circuit (IC) designed by Texas Instruments. This logic IC chip is part of the 74LVC series and is housed in an 8-pin VSSOP package. It is designed to operate within a wide supply voltage range of 1.65V to 5.5V, making it suitable for various power supply configurations. The IC features a clock frequency of up to 160 MHz, ensuring high-speed performance in digital circuits. Each flip-flop is edge-triggered on the positive edge of the clock signal, providing reliable and precise data latching.

SN74LVC2G79DCURE4 Features

• High-Speed Performance: With a maximum clock frequency of 160 MHz, the SN74LVC2G79DCURE4 is capable of handling high-speed digital signals, making it ideal for applications requiring fast data processing.
• Wide Supply Voltage Range: The IC operates within a supply voltage range of 1.65V to 5.5V, offering flexibility in power supply design and compatibility with various voltage levels.
• Low Power Consumption: The quiescent current (Iq) is as low as 5 µA, ensuring minimal power consumption during operation, which is beneficial for battery-powered and energy-efficient designs.
• High Output Current Capability: The IC can source and sink up to 32mA per output, providing robust drive capabilities for driving other digital circuits or interfacing with various electronic components.
• Low Input Capacitance: With an input capacitance of only 3.5 pF, the SN74LVC2G79DCURE4 minimizes loading effects on driving circuits, ensuring signal integrity and reducing propagation delays.
• Compliance and Reliability: The IC is REACH unaffected and RoHS compliant3, ensuring it meets environmental and safety standards. Additionally, it has a moisture sensitivity level (MSL) of 1, making it suitable for storage and handling without the need for special precautions.
• Low Propagation Delay: The maximum propagation delay is 4.5ns at 5V with a maximum load capacitance of 50pF, ensuring fast signal transmission and minimal latency in digital circuits.

SN74LVC2G79DCURE4 Applications

The SN74LVC2G79UREDC4 is well-suited for a variety of applications due to its high-speed performance, wide voltage range, and low power consumption. Some specific use cases include:

• Digital Signal Processing: The high clock frequency and low propagation delay make it ideal for applications involving high-speed digital signal processing, such as in communication systems and data transmission circuits.
• Memory and Storage: The dual D-type flip-flops can be used for data latching and storage in memory modules, ensuring reliable data retention and transfer.
• Microcontroller and Processor Interfaces: The IC can be used to interface with microcontrollers and processors, providing data storage and synchronization functions.
• Automotive and Industrial Electronics: The wide supply voltage range and robust output current capability make it suitable for automotive and industrial applications where power supply variations and high current drive requirements are common.
• Consumer Electronics: The low power consumption and small form factor make it ideal for consumer electronics where energy efficiency and compact design are critical.

Conclusion of SN74LVC2G79DCURE4

The SN74LVC2G79DCURE4 from Texas Instruments is a versatile and high-performance dual D-type flip-flop IC. Its wide supply voltage range, high clock frequency, and low power consumption make it suitable for a wide range of applications in digital electronics. The low propagation delay and high output current capability further enhance its performance, making it an excellent choice for high-speed digital circuits. Despite being marked as obsolete, the SN74LVC2G79DCURE4 remains a reliable and efficient solution for various digital applications, offering significant advantages over similar models in terms of speed, power efficiency, and reliability.

SN74LVC2G79DCURE4 Documents

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SN74LVC2G79      

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SN74LVC2G79