SN74LVTH574RGYR Octal Edge-Triggered D-Type Flip-Flops

The SN74LVTH574RGYR from Texas Instruments is a high-performance, octal edge-triggered D-type flip-flop integrated circuit designed for use in a wide range of digital applications. This device features eight edge-triggered D-type flip-flops with 3-state outputs, making it ideal for use in temporary storage of data, as well as for performing data transfer operations in complex digital systems.

Constructed using an advanced BiCMOS technology, the SN74LVTH574RGYR offers robust performance with the benefits of both CMOS and bipolar transistors. This technology allows the device to operate at higher speeds while maintaining low power consumption, a critical feature for modern electronic equipment.

Each flip-flop in the SN74LVTH574RGYR is designed to store a single bit of data and is triggered on the low-to-high transition of the clock input signal. The device also features a clear input, which when activated, clears all flip-flops, setting the output to a low state regardless of the clock input. The 3-state outputs allow for connection to a bus-structured system, providing high-impedance states to ensure minimal loading when the outputs are not in use.

The SN74LVTH574RGYR is packaged in a compact 20-VQFN (RGY) package, making it suitable for space-constrained applications. It supports a wide operating voltage range of 2.7V to 3.6V, which is compatible with 3.3V logic levels, ensuring easy integration into existing designs without the need for level shifting.

Key features of the SN74LVTH574RGYR include:

• Eight D-type flip-flops with 3-state outputs
• Edge-triggered from a low-to-high transition
• Wide operating voltage range of 2.7V to 3.6V
• Low power consumption with BiCMOS technology
• Clear input for resetting all flip-flops
• Compact 20-VQFN (RGY) packaging

Overall, the SN74LVTH574RGYR provides a reliable and efficient solution for data storage and transfer applications, suitable for a variety of digital systems including computers, communication devices, and embedded systems where high-speed and low-power operation are essential.