Texas Instruments

SN74LVC574APWRE4

SN74LVC574APWRE4 Description

The SN74LVC574APWRE4 is a single 8-bit D-type flip-flop from Texas Instruments, designed for high-speed and low-power applications. This device operates within a supply voltage range of 1.65V to 3.6V, making it suitable for a variety of modern electronic systems. It features a clock frequency of up to 150 MHz, ensuring fast operation and efficient data handling. The flip-flop is triggered on the positive edge of the clock signal, providing reliable and precise timing control.

SN74LVC574APWRE4 Features

• High-Speed Operation: With a maximum clock frequency of 150 MHz, the SN74LVC574APWRE4 ensures rapid data processing and minimal latency.
• Low Power Consumption: The device operates within a supply voltage range of 1.65V to 3.6V and has a quiescent current of only 10 µA, making it highly energy-efficient.
• Positive Edge Triggering: This feature ensures that data is captured at the rising edge of the clock signal, providing consistent and reliable operation.
• Wide Operating Voltage Range: The ability to operate between 1.65V and 3.6V makes it compatible with a variety of power supply configurations.
• Low Propagation Delay: The maximum propagation delay is 6.8ns at 3.3V and 50pF, ensuring quick signal transmission and minimal delay.
• High Output Current Capability: The device can handle output currents of up to 24mA for both high and low states, providing robust performance.
• Moisture Sensitivity Level 1: The device is classified as MSL 1, meaning it is not moisture-sensitive and can be stored without special handling requirements.
• Compliance: The SN74LVC574APWRE4 is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Packaging: Available in a 20-TSSOP package and supplied in tape and reel format, making it suitable for surface mount applications.

SN74LVC574APWRE4 Applications

The SN74LVC574APWRE4 is ideal for applications requiring high-speed data processing and low power consumption. Its features make it suitable for:

• Digital Systems: Ideal for use in digital circuits where high-speed data transfer and low power consumption are critical.
• Communication Systems: Suitable for applications in communication systems where reliable data capture and transmission are essential.
• Industrial Controls: Can be used in industrial control systems that require robust and efficient data handling.
• Consumer Electronics: Applicable in consumer electronics where compact size and low power consumption are important.

Conclusion of SN74LVC574APWRE4

The SN74LVC574APWRE4 from Texas Instruments is a high-performance, low-power D-type flip-flop that offers significant advantages over similar models. Its high clock frequency, low propagation delay, and wide operating voltage range make it suitable for a variety of applications. The device's positive edge triggering and low power consumption ensure reliable operation and energy efficiency. Despite being marked as obsolete, the SN74LVC574APWRE4 remains a valuable component for designers seeking high-speed, low-power solutions in their electronic systems.