Texas Instruments

LMX2335USLBX

LMX2335USLBX Description

The LMX2335USLBX is a high-performance PLL Frequency Synthesizer from Texas Instruments, part of the PLLatinum™ series. This obsolete component is designed for surface mount applications and is available in a 16-lead CSP package. Despite its obsolete status, the LMX2335USLBX offers robust performance with a maximum operating frequency of 1.2GHz. It supports a wide supply voltage range of 2.7V to 5.5V, making it suitable for various power supply conditions.

LMX2335USLBX Features

• PLL with Bypass Capability: The LMX2335USLBX features a Phase-Locked Loop (PLL) with bypass functionality, allowing for flexible operation modes.
• Input and Output Compatibility: It supports CMOS and TTL input levels, ensuring compatibility with a wide range of digital systems. The output is CMOS, providing clean and reliable clock signals.
• Wide Voltage Range: The device operates within a supply voltage range of 2.7V to 5.5V, enhancing its versatility across different applications.
• Frequency Synthesis: With a maximum frequency of 1.2GHz, the LMX2335USLBX is capable of generating high-frequency clock signals, ideal for demanding applications.
• 3:1 Input to Output Ratio: This feature allows for efficient frequency division, simplifying clock management in complex systems.
• Moisture Sensitivity Level (MSL) 1: The component is classified as MSL 1, indicating it is not moisture-sensitive and can be stored and handled without special precautions.
• REACH Compliance: The LMX2335USLBX is REACH unaffected, ensuring compliance with environmental and safety regulations.

LMX2335USLBX Applications

The LMX2335USLBX is ideal for a variety of applications requiring high-frequency clock generation and synchronization. Its key applications include:

• Telecommunications: High-frequency clock generation for base stations and communication equipment.
• Networking: Providing stable clock signals for routers, switches, and other networking devices.
• Consumer Electronics: Used in high-definition televisions, set-top boxes, and other consumer devices requiring precise clock management.
• Industrial Control Systems: Ensuring reliable clock synchronization in industrial automation and control systems.
• Medical Equipment: Providing accurate clock signals for medical imaging and diagnostic devices.

Conclusion of LMX2335USLBX

The LMX2335USLBX, despite being obsolete, remains a reliable choice for applications requiring high-frequency clock generation and synchronization. Its wide voltage range, compatibility with CMOS and TTL levels, and robust PLL with bypass capability make it a versatile component. The 3:1 input to output ratio and high maximum frequency of 1.2GHz further enhance its performance. While newer alternatives may offer advanced features, the LMX2335USLBX continues to serve well in legacy systems and applications where its features are well-suited.