onsemi

NBC12439FAR2G

NBC12439FAR2G Description

The NBC12439FAR2G is a PLL clock generator designed by onsemi, a leading manufacturer of semiconductor solutions. This IC is housed in a 32LQFP package and is designed for surface mount applications. It features a wide operating temperature range of 0°C to 70°C, making it suitable for various industrial and commercial environments. The device operates with a supply voltage range of 3.135V to 5.25V and supports a maximum frequency of 800MHz, ensuring high performance in demanding applications.

NBC12439FAR2G Features

• PLL Clock Generator: The NBC12439FAR2G is equipped with a Phase-Locked Loop (PLL) that ensures precise clock generation and synchronization.
• Input and Output: It accepts a crystal input and provides a PECL (Positive Emitter-Coupled Logic) output, offering a 1:1 input-to-output ratio with differential output capabilities.
• Supply Voltage: The device operates within a voltage range of 3.135V to 5.25V, providing flexibility in power supply design.
• Frequency Range: With a maximum frequency of 800MHz, the NBC12439FAR2G is ideal for high-speed applications requiring precise timing.
• Mounting Type: The surface mount technology (SMT) ensures easy integration into compact and high-density PCB designs.
• Package: The device is available in a Tape & Reel (TR) package, facilitating efficient handling and assembly in automated manufacturing processes.
• Moisture Sensitivity Level (MSL): Rated at MSL 2 (1 Year), the NBC12439FAR2G is suitable for environments with moderate humidity levels.
• Product Status: Although the product is marked as obsolete, it remains a reliable choice for legacy systems and applications where its specific features are required.

NBC12439FAR2G Applications

The NBC12439FAR2G is well-suited for a variety of applications where precise clock generation and synchronization are critical. These include:

• Telecommunications: Providing stable clock signals for communication systems, ensuring accurate data transmission and synchronization.
• Networking: Used in network equipment to maintain precise timing for data packets and signal processing.
• Data Processing: Ideal for high-speed data processing systems where reliable clock signals are essential for optimal performance.
• Industrial Control Systems: Ensuring precise timing and synchronization in industrial automation and control systems.
• Consumer Electronics: Suitable for applications in consumer electronics where high-frequency clock signals are required for optimal performance.

Conclusion of NBC12439FAR2G

The NBC12439FAR2G from onsemi is a versatile PLL clock generator that offers high performance and reliability in a compact surface mount package. Its wide operating temperature range, flexible supply voltage, and high maximum frequency make it suitable for a variety of demanding applications. While marked as obsolete, the NBC12439FAR2G remains a valuable component for legacy systems and specific applications where its unique features are required. Its precise clock generation and synchronization capabilities ensure that it continues to be a reliable choice for engineers and designers in the electronics industry.