onsemi

NB2308AI2DTR2G

NB2308AI2DTR2G Description

The NB2308AI2DTR2G is a Zero Delay Buffer (ZDB) IC designed by onsemi, a leading manufacturer of semiconductor solutions. This device is specifically engineered to provide high-performance clock distribution with minimal propagation delay, making it ideal for applications requiring precise timing control. The NB2308AI2DTR2G features a 1:8 input-to-output ratio, allowing it to distribute a single clock signal to multiple outputs with high fidelity. It operates within a supply voltage range of 3V to 3.6V and supports a maximum frequency of 133.3MHz, ensuring compatibility with a wide range of clock sources.

The NB2308AI2DTR2G is housed in a 16-TSSOP package and is available in a Tape & Reel (TR) format, facilitating easy integration into surface-mount manufacturing processes. Despite its obsolete status, the device remains a reliable choice for legacy systems and applications where its unique features are still highly valued. The device is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations.

NB2308AI2DTR2G Features

• Zero Delay Buffer: The NB2308AI2DTR2G is designed to minimize propagation delay, ensuring that the output clock signals are synchronized with the input clock, thereby maintaining precise timing across multiple outputs.
• 1:8 Input-to-Output Ratio: This feature allows the device to distribute a single clock signal to eight outputs, making it highly efficient for applications requiring multiple clock signals.
• PLL with Bypass: The device incorporates a Phase-Locked Loop (PLL) for enhanced clock synchronization, with a bypass option to provide flexibility in different operating conditions.
• High Frequency Support: With a maximum frequency of 133.3MHz, the NB2308AI2DTR2G can handle high-speed clock signals, making it suitable for demanding applications.
• Surface Mount Technology (SMT): The 16-TSSOP package and Tape & Reel format make it easy to integrate into modern surface-mount manufacturing processes, ensuring reliable and efficient production.
• Wide Supply Voltage Range: Operating within a 3V to 3.6V supply voltage range, the device offers flexibility in power supply requirements.
• Moisture Sensitivity Level (MSL) 1: The device is classified as MSL 1, indicating unlimited exposure to moisture, which enhances its reliability in various environmental conditions.

NB2308AI2DTR2G Applications

The NB2308AI2DTR2G is ideal for a variety of applications where precise clock distribution is critical. Some specific use cases include:

• Telecommunications: In communication systems, the NB2308AI2DTR2G can be used to distribute clock signals to multiple components, ensuring synchronized operation and minimizing timing errors.
• Networking Equipment: For routers, switches, and other networking devices, the device provides reliable clock distribution, enhancing the performance and reliability of the network.
• Industrial Control Systems: In industrial automation and control systems, the NB2308AI2DTR2G ensures precise timing for various control signals, improving system efficiency and accuracy.
• Test and Measurement Equipment: The device's high-frequency support and low propagation delay make it suitable for test and measurement applications where accurate timing is crucial.

Conclusion of NB2308AI2DTR2G

The NB2308AI2DTR2G is a robust Zero Delay Buffer IC that offers high-performance clock distribution with minimal delay. Its 1:8 input-to-output ratio, PLL with bypass, and wide supply voltage range make it a versatile solution for various applications. Despite its obsolete status, the device remains a reliable choice for legacy systems and applications where its unique features are highly valued. The NB2308AI2DTR2G's compliance with international regulations and its moisture sensitivity level of 1 further enhance its reliability and suitability for diverse environments. For applications requiring precise clock distribution and high-frequency support, the NB2308AI2DTR2G is an excellent choice.