Texas Instruments

SN74LVC74APWRE4

SN74LVC74APWRE4 Description

The SN74LVC74APWRE4 is a dual D-type flip-flop designed for high-performance digital applications. Manufactured by Texas Instruments, this logic IC chip is part of the 74LVC series and is housed in a 14-pin TSSOP package. It operates within a supply voltage range of 1.65V to 3.6V, making it suitable for a variety of low-power and high-speed applications. The device features a clock frequency of up to 150 MHz, ensuring reliable operation in demanding digital circuits.

SN74LVC74APWRE4 Features

• High-Speed Performance: With a maximum propagation delay of 5.2ns at 3.3V and 50pF, the SN74LVC74APWRE4 offers exceptional speed and efficiency.
• Dual Elements: The device includes two D-type flip-flops, each capable of storing a single bit of data, providing flexibility in digital circuit design.
• Positive Edge Triggering: The flip-flops are triggered on the positive edge of the clock signal, ensuring precise timing and synchronization.
• Complementary Outputs: The device provides complementary outputs, which can be useful for driving differential signals or reducing the need for additional inverting components.
• Low Power Consumption: The IC operates with a quiescent current of only 10 µA, making it ideal for battery-powered and low-power applications.
• Wide Operating Voltage Range: The 1.65V to 3.6V supply voltage range allows for compatibility with various power supply configurations.
• Compliance and Reliability: The SN74LVC74APWRE4 is ROHS3 compliant and REACH unaffected, ensuring environmental safety and regulatory compliance. It also has a moisture sensitivity level (MSL) of 1, making it suitable for unlimited exposure to ambient conditions.
• High Output Current Capability: The device can source and sink up to 24mA per output, providing robust drive capability for downstream components.

SN74LVC74APWRE4 Applications

The SN74LVC74APWRE4 is well-suited for a range of applications requiring high-speed, low-power digital storage and synchronization. Some specific use cases include:

• Digital Signal Processing: The dual D-type flip-flops can be used to synchronize and store digital signals in high-speed data processing applications.
• Clock Management: The positive edge triggering and complementary outputs make it ideal for clock signal distribution and synchronization in complex digital systems.
• Data Storage and Latching: The device can be used to temporarily store data bits in applications such as memory buffers and data latches.
• Communication Interfaces: The high-speed performance and low power consumption make it suitable for use in communication interfaces where data integrity and timing are critical.

Conclusion of SN74LVC74APWRE4

The SN74LVC74APWRE4 from Texas Instruments is a versatile and high-performance dual D-type flip-flop IC. Its combination of high-speed operation, low power consumption, and wide operating voltage range makes it an excellent choice for a variety of digital applications. The device's compliance with environmental regulations and its robust output current capability further enhance its suitability for modern electronic designs. Whether used in digital signal processing, clock management, or data storage, the SN74LVC74APWRE4 provides reliable and efficient performance.