Texas Instruments

LMH2180YD/NOPB

LMH2180YD/NOPB Description

The LMH2180YD/NOPB is a clock buffer IC designed for high-performance clock distribution applications. Manufactured by Texas Instruments, this device is part of the Clock Buffers and Drivers ICs category. It features a 2:2 input-to-output ratio, making it ideal for fanout buffer applications where a single clock signal needs to be distributed to multiple destinations. The LMH2180YD/NOPB operates within a supply voltage range of 2.4V to 5V and supports clock frequencies up to 75 MHz, ensuring reliable performance in a wide range of electronic systems.

This IC is housed in an 8-lead WSON package, which is suitable for surface-mount applications, providing a compact and efficient solution for space-constrained designs. The LMH2180YD/NOPB is available in a Tape & Reel (TR) package format, facilitating automated assembly processes and ensuring high reliability during manufacturing.

LMH2180YD/NOPB Features

• Input and Output: The LMH2180YD/NOPB is designed to handle clock signals, providing a 2:2 input-to-output ratio without differential signaling, making it suitable for applications requiring straightforward clock distribution.
• Supply Voltage Range: With a supply voltage range of 2.4V to 5V, this IC is versatile and can be integrated into various systems with different power supply requirements.
• Frequency Performance: The device supports a maximum clock frequency of 75 MHz, ensuring high-speed performance and compatibility with modern clock distribution needs.
• Mounting Type: The surface-mount technology (SMT) of the LMH2180YD/NOPB allows for easy integration into printed circuit boards (PCBs), enhancing the overall design flexibility and reducing the footprint.
• Compliance and Status: The LMH2180YD/NOPB is REACH unaffected and ROHS3 compliant, adhering to stringent environmental safety and standards. It is also classified under ECCN EAR99 and HTSUS 8542.39.0001, facilitating international trade and regulatory compliance.
• Moisture Sensitivity Level: The MSL level 1 (unlimited) ensures that the device is not sensitive to moisture, reducing the risk of damage during storage and assembly processes.

LMH2180YD/NOPB Applications

The LMH2180YD/NOPB is well-suited for a variety of applications where reliable clock distribution is essential. Some specific use cases include:

• Telecommunications: In base stations and network equipment, the LMH2180YD/NOPB can distribute clock signals to multiple components, ensuring synchronized operation and minimizing signal degradation.
• Data Centers: For server and storage systems, this IC can distribute clock signals to various subsystems, maintaining precise timing and improving overall system performance.
• Industrial Automation: In control systems and programmable logic controllers (PLCs), the LMH2180YD/NOPB can provide stable clock signals to multiple modules, enhancing the accuracy and reliability of automated processes.
• Consumer Electronics: In devices such as routers, modems, and set-top boxes, the LMH2180YD/NOPB can distribute clock signals to various components, ensuring synchronized operation and improving user experience.

Conclusion of LMH2180YD/NOPB

The LMH2180YD/NOPB from Texas Instruments is a robust and versatile clock buffer IC, offering high-performance clock distribution capabilities within a compact surface-mount package. Its wide supply voltage range, high-frequency performance, and compliance with environmental standards make it an ideal choice for a variety of applications across different industries. Despite its obsolete status, the LMH2180YD/NOPB remains a reliable option for engineers and designers seeking a proven solution for their clock distribution needs.