LMX2433SLEX/NOPB

Clock Generators, PLLs, Frequency Synthesizers Overview

The LMX2433SLEX/NOPB is a dual high-frequency synthesizer from the PLLatinum family by Texas Instruments. It integrates two phase-locked loops within a single silicon device, supporting output frequency ranges from 500 MHz to 3.6 GHz. The component operates on a supply voltage between 2.25 V and 2.75 V with a typical operating current of 3.2 mA. Designed for surface-mount installation, it utilizes a ULGA-20 package. The device functions reliably across an industrial temperature range of -40°C to +85°C.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Dual independent PLL architecture for simultaneous multi-frequency synthesis
• High-frequency operation capability up to 3.6 GHz
• Low-power consumption design suitable for battery-operated systems

Clock Generators, PLLs, Frequency Synthesizers Applications

• RF personal communications equipment
• Wireless infrastructure components
• Multi-standard radio transceivers

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific suffix against official datasheets to confirm package type and environmental compliance. Ensure the ordering code matches the required tape-and-reel or cut-tape configuration for automated assembly processes. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and traceability before finalizing procurement orders.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when dual synthesizer functionality is required within a compact footprint. Compare input frequency requirements against the 500 MHz minimum specification. Evaluate power budget constraints relative to the 3.2 mA operating current. Confirm that the ULGA-20 package dimensions fit the target PCB layout and thermal management strategy.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the LMX2433 series, which shares architectural similarities with other PLLatinum devices like the LMX2430. While related models may offer different frequency ranges or pin configurations, the LMX2433 specifically targets the 3.6 GHz upper limit. It serves as a specialized RF solution distinct from lower-frequency synthesizers in the broader Texas Instruments portfolio.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

The LMX2430SLEX/NOPB is a documented variant within the same family, offering a 3.0 GHz maximum frequency. Verify if the reduced frequency range meets system requirements. No other direct cross-model substitutes are confirmed in available public documentation.