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MC74HCT259ADG  

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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.

MC74HCT259ADG Documents

Download datasheets and manufacturer documentation for MC74HCT259ADG

Datasheets :

MC74HCT259A      

PCN Obsolescence/ EOL :

Mult Dev EOL 08/Jul/2021      

HTML Datasheet :

MC74HCT259A      

Environmental Information :

onsemi RoHS       Material Declaration MC74HCT259ADG