LMX2330LTMX/NOPB

Clock Generators, PLLs, Frequency Synthesizers Overview

The LMX2330LTMX/NOPB is a PLLatinum low-power dual frequency synthesizer manufactured by Texas Instruments. It operates with a maximum output frequency of 2.5 GHz and an input reference frequency up to 510 MHz. The device features a 3:1 input-to-output ratio and includes integrated dividers. It supports CMOS and TTL inputs with CMOS outputs, functioning within a supply voltage range of 2.7V to 5.5V. The component is housed in a 20-TSSOP package (0.173", 4.40mm width) and is designed for surface mount installation.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Dual frequency synthesizer architecture providing precise clock generation capabilities
• Integrated phase-locked loop circuitry for stable frequency synthesis
• Supports both CMOS and TTL input signal compatibility

Clock Generators, PLLs, Frequency Synthesizers Applications

• RF personal communication systems
• Wireless local loop applications
• Clock generation for RF transceivers

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific suffix 'NOPB' indicates lead-free packaging compliant with RoHS standards. Confirm the 'TMX' designation corresponds to tape and reel packaging rather than tube. Ensure the 20-TSSOP footprint matches the target PCB layout dimensions. Cross-reference the manufacturer part number against current availability status as distribution channels may vary.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when a low-power dual synthesizer solution is required for RF applications. Consider the 2.5 GHz maximum frequency limit and 20-TSSOP package size constraints. Evaluate power consumption requirements against the device's low-power design specifications. Verify interface compatibility with existing system logic levels before integration.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the PLLatinum family of frequency synthesizers from Texas Instruments. It is distinct from similar models like the LMX2335, which utilizes a 16-TSSOP package and lower frequency limits. The LMX2330 series is specifically engineered for RF personal communication devices requiring efficient clock synthesis.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.