onsemi

MM74C165N

MM74C165N Description

The MM74C165N is a versatile 8-bit shift register designed for parallel or serial to serial data conversion. This device is part of the 74C series, manufactured by onsemi, a leading provider of semiconductor solutions. The MM74C165N features a complementary output type and operates within a wide supply voltage range of 3V to 15V, making it suitable for various applications requiring flexibility in power supply. The device is housed in a tube package and is designed for through-hole mounting, ensuring robust mechanical stability and ease of integration into printed circuit boards.

MM74C165N Features

The MM74C165N offers several key features that set it apart from similar models:

• 8-bit Parallel or Serial to Serial Conversion: This shift register can efficiently convert 8-bit parallel data into serial format, providing a flexible solution for data handling and transmission.
• Complementary Output Type: The complementary output ensures reliable signal integrity and compatibility with a wide range of digital systems.
• Wide Operating Voltage Range (3V to 15V): This wide voltage range allows the MM74C165N to be used in various applications with different power supply requirements, enhancing its versatility.
• Through-Hole Mounting: The through-hole package type ensures mechanical stability and ease of integration into PCBs, making it ideal for applications requiring robust physical mounting.
• Obsolete Product Status: While the MM74C165N is marked as obsolete, it remains a reliable choice for legacy systems and applications where its specific features are still required.
• REACH Unaffected: The MM74C165N complies with REACH regulations, ensuring it is free from restricted substances and suitable for use in environmentally conscious applications.
• Moisture Sensitivity Level (MSL) 1 (Unlimited): This low moisture sensitivity level ensures the device can be stored and handled without special precautions, reducing the risk of moisture-related damage.

MM74C165N Applications

The MM74C165N is ideal for a variety of applications, including:

• Data Conversion Systems: Its ability to convert parallel data to serial format makes it suitable for data transmission systems where space and signal integrity are critical.
• Legacy Systems: The MM74C165N's wide voltage range and robust design make it a reliable choice for maintaining and upgrading legacy systems that require specific shift register functionality.
• Industrial Control Systems: The through-hole mounting and wide operating voltage range make it suitable for industrial environments where reliability and durability are paramount.
• Telecommunications: The device's complementary output and wide voltage range make it ideal for telecommunications applications where signal integrity and compatibility are essential.

Conclusion of MM74C165N

The MM74C165N is a robust and versatile 8-bit shift register that offers significant advantages over similar models. Its wide operating voltage range, complementary output type, and through-hole mounting make it suitable for a variety of applications, from data conversion systems to industrial control environments. Despite its obsolete status, the MM74C165N remains a reliable choice for legacy systems and applications where its specific features are still required. Its compliance with REACH regulations and low moisture sensitivity level further enhance its suitability for modern, environmentally conscious applications.