LMX2315TMX

Clock Generators, PLLs, Frequency Synthesizers Overview

The LMX2315TMX is a high-performance PLLatinum frequency synthesizer designed for RF personal communications. It features an integrated prescaler supporting operation up to 1.2 GHz, with specific device variants handling frequencies up to 2.5 GHz. The component utilizes a 20-TSSOP surface-mount package (4.40mm width). Electrical characteristics include supply voltage ranges extending to 5.5V and typical current consumption of 6 mA for this specific model.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Integrated prescaler for high-frequency RF operation
• Designed specifically for RF personal communication systems
• Low current consumption profile

Clock Generators, PLLs, Frequency Synthesizers Applications

• RF personal communication devices
• Frequency synthesis in mobile transceivers
• Clock generation for RF modules

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the obsolete status of the LMX2315TMX before procurement planning. Confirm availability through authorized distributors or substitute part numbers. Ensure compatibility with existing design constraints due to discontinuation. Check RoHS compliance documentation for regulatory adherence. Validate pinout and electrical specifications against replacement components.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component for applications requiring low-power frequency synthesis in RF personal communications. Consider the 1.2 GHz maximum frequency limit and 20-TSSOP package size. Evaluate current consumption requirements against the 6 mA typical value. Assess integration needs for prescalers within the synthesizer architecture.

Clock Generators, PLLs, Frequency Synthesizers Part Context

The LMX2315TMX belongs to the LMX23xx series of PLLatinum frequency synthesizers by Texas Instruments. This family includes variants like LMX2320 and LMX2325 with differing current consumptions and frequency capabilities. The TMX suffix indicates tape-and-reel packaging suitable for automated assembly processes.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Public confirmed substitutes include Analog Devices Inc. equivalents listed as in-stock alternatives. Verify functional compatibility and pinout alignment when transitioning from the obsolete TI part.