onsemi

MM74HC259SJX

MM74HC259SJX Description

The MM74HC259SJX is a high-speed CMOS 1:8 data distributor/decoder with latch function, manufactured by onsemi. This logic IC chip is designed for a wide range of digital applications where data distribution and decoding are essential. It features a standard output type and operates within a supply voltage range of 2V to 6V, making it versatile for various power supply configurations. The device is housed in a surface-mount package, specifically a 16-SOP (Small Outline Package), which is ideal for compact and space-efficient designs.

MM74HC259SJX Features

• Output Type: Standard, ensuring compatibility with a wide range of digital systems.
• Supply Voltage Range: 2V to 6V, providing flexibility in power supply options.
• Propagation Delay Time: 17ns, which ensures high-speed operation suitable for fast digital circuits.
• Output Current: 5.2mA for both high and low states, offering robust performance for driving various loads.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), indicating that the device is not sensitive to moisture, enhancing its reliability in different environmental conditions.
• Package Type: Tape & Reel (TR), facilitating automated assembly processes and ensuring high production efficiency.
• Series: 74HC, a well-established series known for its high-speed performance and CMOS compatibility.
• ECCN: EAR99, indicating compliance with export regulations.
• REACH Status: REACH Unaffected, ensuring compliance with environmental and chemical regulations.

MM74HC259SJX Applications

The MM74HC259SJX is ideal for applications requiring efficient data distribution and decoding in digital systems. Its 1:8 decoder function allows it to select one of eight outputs based on a 3-bit input, making it suitable for applications such as:

• Memory Address Decoding: Used in memory systems to decode address lines and select specific memory locations.
• Multiplexing: Efficiently routes data between multiple sources and destinations.
• Control Signal Distribution: Distributes control signals in complex digital systems, ensuring precise timing and control.
• Digital Logic Circuits: Enhances the functionality of digital circuits by providing a reliable and fast decoding mechanism.

Conclusion of MM74HC259SJX

The MM74HC259SJX from onsemi is a robust and versatile logic IC chip designed for high-speed data distribution and decoding. Its wide supply voltage range, low propagation delay, and standard output type make it suitable for a variety of digital applications. The device's surface-mount package and moisture sensitivity level ensure it is reliable and easy to integrate into modern electronic designs. Despite its obsolete status, the MM74HC259SJX remains a valuable component for applications where its specific features and performance benefits are required.