onsemi

MC74HCT259ADG

MC74HCT259ADG Description

The MC74HCT259ADG is an 8-bit addressable latch designed for a wide range of digital applications. This device, manufactured by onsemi, is part of the 74HCT series and features a standard output type with a single independent circuit. It operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with various power supply configurations. The MC74HCT259ADG is housed in a surface-mount package, making it suitable for modern, space-efficient PCB designs. Despite its obsolete status, this IC remains a reliable choice for applications requiring an 8-bit addressable latch.

MC74HCT259ADG Features

• Circuit Configuration: The MC74HCT259ADG features a 1:8 circuit configuration, allowing for efficient addressable latching of data.
• Output Performance: It provides a standard output type with a current capacity of 5.2mA for both high and low outputs, ensuring robust signal handling.
• Propagation Delay: With a propagation delay of 42ns, this IC ensures fast and reliable data transfer, making it suitable for high-speed applications.
• Compliance and Standards: The MC74HCT259ADG is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety regulations.
• Packaging and Mounting: Available in a tube package, it is designed for surface-mount mounting, facilitating easy integration into compact and high-density PCB layouts.
• Moisture Sensitivity: The device has a moisture sensitivity level (MSL) of 1 (unlimited), making it suitable for various environmental conditions without the need for special handling.

MC74HCT259ADG Applications

The MC74HCT259ADG is ideal for applications requiring efficient data latching and addressable storage Its. 1:8 circuit configuration makes it particularly useful in digital systems where multiple data lines need to be controlled and managed. Some specific use cases include:

• Microcontroller Interfaces: Enhancing the functionality of microcontrollers by providing additional addressable storage and data latching capabilities.
• Digital Signal Processing: Facilitating the latching of digital signals in complex processing systems, ensuring accurate and reliable data handling.
• Memory Management: Assisting in memory management tasks by providing addressable latches for data storage retrieval and.
• Communication Systems: Improving the efficiency of data transmission and reception in communication systems by managing addressable data lines.

Conclusion of MC74HCT259ADG

The MC74HCT259ADG, despite being obsolete, remains a valuable component for applications requiring an 8-bit addressable latch. Its robust performance, compliance with industry standards, and compatibility with modern PCB designs make it a reliable choice. With its fast propagation delay and efficient circuit configuration, this IC ensures high-speed data handling and reliable operation. For engineers and designers looking for a compact, efficient, and compliant solution, the MC74HCT259ADG is an excellent option, offering unique advantages over similar models in terms of performance and versatility.