onsemi

NBC12439AFN

NBC12439AFN Description

The NBC12439AFN is a high-performance PLL clock generator designed by onsemi, a leading manufacturer in the electronics industry. This device is part of the Clock Generators & Support Products category and is known for its robust performance and versatile applications. The NBC12439AFN features a crystal input and a PECL output, making it suitable for a wide range of high-frequency applications. It operates within a supply voltage range of 3.135V to 5.25V and supports a maximum frequency of 800MHz. The device is housed in a 28PLCC package and is available in a tube package format.

NBC12439AFN Features

• PLL Integration: The NBC12439AFN incorporates a Phase-Locked Loop (PLL), which ensures precise frequency control and stability. This feature is crucial for applications requiring high-frequency accuracy and low jitter.
• Crystal Input: The device uses a crystal input, which provides a stable reference frequency. This is ideal for applications where reliability and precision are paramount.
• PECL Output: The PECL (Positive Emitter-Coupled Logic) output ensures high-speed signal transmission with minimal distortion. This makes the NBC12439AFN suitable for high-speed digital systems.
• Wide Supply Voltage Range: Operating within a voltage range of 3.135V to 5.25V, the NBC12439AFN offers flexibility in power supply requirements.
• High Maximum Frequency: With a maximum frequency of 800MHz, the device can support high-speed applications, making it ideal for modern digital systems.
• Surface Mount Technology: The surface mount mounting type ensures ease of integration into compact and high-density PCB designs.
• Moisture Sensitivity Level (MSL) 1: The device has an MSL rating of 1, indicating it is not sensitive to moisture, which enhances its reliability in various environmental conditions.
• REACH Compliance: The NBC12439AFN is REACH unaffected, ensuring it meets the stringent environmental and safety standards required by the electronics industry.

NBC12439AFN Applications

The NBC12439AFN is ideal for a variety of applications due to its high-frequency capabilities and stable performance. Some specific use cases include:

• Telecommunications: The high-frequency and low-jitter characteristics make it suitable for use in communication systems where signal integrity is critical.
• Data Centers: The device can be used in high-speed data transmission systems, ensuring reliable and efficient data processing.
• Industrial Automation: The robust design and wide operating voltage range make it suitable for industrial applications where reliability and precision are essential.
• Medical Equipment: The stability and precision of the PLL clock generator make it ideal for medical devices that require accurate timing and high reliability.

Conclusion of NBC12439AFN

The NBC12439AFN is a versatile and high-performance PLL clock generator that offers significant advantages over similar models. Its wide supply voltage range, high maximum frequency, and stable crystal input make it suitable for a variety of high-speed applications. The device's REACH compliance and MSL 1 rating further enhance its reliability and suitability for diverse environments. While the product status is marked as obsolete, the NBC12439AFN remains a reliable choice for applications requiring precise frequency control and high-speed signal transmission.