Texas Instruments

LMX2335MX

LMX2335MX Description

The LMX2335MX is a high-performance PLL frequency synthesizer from Texas Instruments, part of the PLLatinum™ series. This obsolete device offers a robust solution for generating high-frequency signals with precise control. It features a wide supply voltage range of 2.7V to 5.5V, making it suitable for various power supply environments. The LMX2335MX supports CMOS and TTL input types and provides CMOS output, ensuring compatibility with a broad range of digital systems. With a maximum operating frequency of 1.1GHz, it is designed to meet the demands of high-speed applications.

LMX2335MX Features

• PLL with Bypass Capability: The LMX2335MX incorporates a phase-locked loop (PLL) with bypass functionality, allowing for flexible operation modes. This feature enhances the device's versatility, enabling it to function either as a PLL frequency synthesizer or a simple buffer.
• Wide Supply Voltage Range: The device operates within a supply voltage range of 2.7V to 5.5V, providing flexibility and compatibility with different power supply configurations.
• Input and Output Compatibility: The LMX2335MX supports both CMOS and TTL input types, ensuring broad compatibility with various digital systems. The CMOS output ensures high signal integrity and low power consumption.
• High Frequency Performance: With a maximum frequency of 1.1GHz, the LMX2335MX is well-suited for high-speed applications requiring precise frequency control.
• Surface Mount Packaging: Available in a surface mount package, the LMX2335MX is ideal for compact and high-density PCB designs.
• 3:1 Input to Output Ratio: The device features a fixed 3:1 input to output ratio, simplifying the design process and ensuring predictable performance.
• Moisture Sensitivity Level 1: The LMX2335MX has a moisture sensitivity level (MSL) of 1, indicating it is unaffected by moisture, which is beneficial for manufacturing processes.

LMX2335MX Applications

The LMX2335MX is ideal for a variety of high-frequency applications, including:

• Telecommunications: Used in base stations and other communication equipment requiring high-frequency signal generation and precise timing control.
• High-Speed Data Transmission: Suitable for systems that require high-speed clock signals, such as gigabit Ethernet and other high-speed data interfaces.
• RF and Microwave Systems: Ideal for applications in RF and microwave systems where precise frequency control and low phase noise are critical.
• Test and Measurement Equipment: Used in oscilloscopes, spectrum analyzers, and other test equipment requiring accurate and stable clock signals.

Conclusion of LMX2335MX

The LMX2335MX, despite being an obsolete model, remains a valuable component for applications requiring high-frequency signal generation and precise timing control. Its wide supply voltage range, compatibility with CMOS and TTL inputs, and high maximum frequency make it a versatile solution for various high-speed applications. The device's surface mount packaging and moisture sensitivity level 1 ensure ease of integration and reliability in manufacturing processes. While newer models may offer additional features, the LMX2335MX continues to provide reliable performance in its designated applications.