Texas Instruments

SN74LVC2G74YEPR

SN74LVC2G74YEPR Description

The SN74LVC2G74YEPR is a single-bit D-type flip-flop IC manufactured by Texas Instruments, designed for high-speed digital applications. This flip-flop features a clock frequency of up to 140 MHz, ensuring fast and reliable data processing. It operates within a wide supply voltage range of 1.65V to 5.5V, providing flexibility for various power supply configurations. The device is housed in an 8-DSBGA package, making it suitable for surface-mount applications and enabling compact board designs.

SN74LVC2G74YEPR Features

• High-Speed Performance: With a maximum clock frequency of 140 MHz, the SN74LVC2G74YEPR ensures rapid data handling, making it ideal for high-speed digital circuits.
• Complementary Outputs: The device offers complementary outputs, providing both true and inverted signals, which can be useful for various digital logic applications.
• Positive Edge Triggering: The flip-flop is triggered on the positive edge of the clock signal, simplifying timing and synchronization in digital systems.
• Set and Reset Functionality: The SN74LVC2G74YEPR includes set (preset) and reset functions, allowing for precise control over the flip-flop's state, which is beneficial for initializing or clearing the flip-flop.
• Low Quiescent Current: With a quiescent current of only 10 µA, the device is energy-efficient, making it suitable for low-power applications.
• High Output Current Capability: The flip-flop can source and sink up to 32 mA, enabling it to drive multiple loads without additional buffering.
• Wide Operating Voltage Range: The device operates within a supply voltage range of 1.65V to 5.5V, providing compatibility with various power supply systems.
• Low Input Capacitance: With an input capacitance of 5 pF, the SN74LVC2G74YEPR minimizes loading effects on driving circuits, ensuring signal integrity.
• Compliance and Reliability: The SN74LVC2G74YEPR is REACH unaffected and RoHS3 compliant, ensuring environmental safety and reliability. It also has a moisture sensitivity level (MSL) of 1, making it suitable for unlimited storage conditions.

SN74LVC2G74YEPR Applications

The SN74LVC2G74YEPR is well-suited for a variety of digital applications, including:

• Digital Signal Processing: The high-speed performance and complementary outputs make it ideal for processing digital signals in communication systems and data acquisition devices.
• Clock Management: The positive edge triggering and set/reset functions allow for precise clock signal management in digital circuits.
• Memory and Storage: The flip-flop can be used in memory circuits for data storage and retrieval, ensuring reliable state retention.
• Consumer Electronics: The wide operating voltage range and low quiescent current make it suitable for consumer electronics where power efficiency and compact design are critical.
• Industrial Control Systems: The robustness and compliance with environmental standards make it suitable for industrial applications where reliability and safety are paramount.

Conclusion of SN74LVC2G74YEPR

The SN74LVC2G74YEPR from Texas Instruments is a versatile and high-performance D-type flip-flop designed for a wide range of digital applications. Its high-speed operation, complementary outputs, and set/reset functionality provide significant advantages over similar models. The device's low quiescent current and high output current capability make it energy-efficient and capable of driving multiple loads. The wide operating voltage range and compliance with environmental standards ensure flexibility and reliability in various applications. While the product is now obsolete, its unique features and performance benefits make it a valuable component for legacy systems and specific applications where its attributes are still highly desirable.