LMX2330ATMX

Clock Generators, PLLs, Frequency Synthesizers Overview

The LMX2330ATMX is a fractional-N PLL frequency synthesizer manufactured by Texas Instruments. It integrates a low-noise voltage-controlled oscillator (VCO) and supports an output frequency range of 4 GHz to 8 GHz. The device operates with a supply voltage up to 3.6 V and features CMOS/TTL input compatibility alongside CMOS output drivers. Packaged in a 20-TSSOP, it is designed for high-performance RF applications requiring precise frequency synthesis.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Integrates a low-noise voltage-controlled oscillator (VCO) within the synthesizer architecture
• Supports fractional-N phase-locked loop (PLL) configuration with bypass capability
• Provides wide output frequency coverage from 4 GHz to 8 GHz
• Compatible with standard CMOS and TTL logic input levels

Clock Generators, PLLs, Frequency Synthesizers Applications

• Wireless communication base stations
• RF test and measurement equipment
• Satellite communication systems
• Point-to-point microwave links

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm package integrity and pin alignment against the 20-TSSOP specification. Check datasheet revisions for any updates regarding electrical characteristics or recommended operating conditions prior to integration into design specifications.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when designing systems requiring a 4–8 GHz output range with integrated VCO functionality. Ensure the application environment supports the specified 3.6 V maximum supply voltage. Verify that the 20-TSSOP footprint aligns with PCB layout constraints and thermal management requirements for the target assembly process.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the LMX23xx series of fractional-N PLL frequency synthesizers. It shares architectural similarities with related models such as the LMX2331, differing primarily in specific tuning parameters and packaging options. The series targets high-frequency RF signal generation needs in professional and industrial electronics sectors.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

The LMX2330ATMX/NOPB is a verified equivalent variant without lead-based plating. Cross-reference with LMX2331ATMX for similar functionality with potential parameter differences. Consult official substitution guides to ensure compatibility with existing board layouts and firmware configurations.