ON Semiconductor MC74HCT573ADWR2G: Octal 3-State Non-Inverting Latch

The MC74HCT573ADWR2G from ON Semiconductor is a high-performance, octal transparent latch with three-state outputs that is designed to be used in a wide variety of high-speed, memory storage and data transfer applications. This integrated circuit is part of the HCT family, which means it is compatible with standard CMOS logic levels and provides a robust interface between two different logic families thanks to its TTL input compatibility.

Featuring eight latches with three-state outputs, the MC74HCT573ADWR2G is suitable for driving highly capacitive or relatively low-impedance loads. The device is capable of operating at a voltage range of 4.5V to 5.5V, which makes it ideal for 5V systems. The high impedance state of the outputs ensures minimal power consumption when the latches are not actively driving a load.

The MC74HCT573ADWR2G is packaged in a convenient SOIC-20W package, which provides a compact footprint while still offering ease of integration into a variety of PCB designs. The device's pin configuration has been optimized to reduce the potential for crosstalk and signal interference, ensuring reliable operation even in electrically noisy environments.

Key features of the MC74HCT573ADWR2G include:

• Octal D-type latches with three-state outputs
• Input levels compatible with various types of logic, including TTL
• Wide operating voltage range of 4.5V to 5.5V
• Low power consumption with high impedance off-state
• Direct bus connection when outputs are not active
• SOIC-20W package for ease of use in design and manufacturing

Applications for the MC74HCT573ADWR2G include, but are not limited to, temporary storage of data, buffer registers, and as a control bus driver. Its performance characteristics make it a reliable choice for designers looking to implement high-speed data transfer and storage mechanisms in their systems.

ON Semiconductor's commitment to quality ensures that the MC74HCT573ADWR2G meets the stringent requirements for industrial and commercial use, providing designers with a dependable solution for their digital logic needs.