LMX2312USLDX/NOPB

Clock Generators, PLLs, Frequency Synthesizers Overview

The LMX2312USLDX/NOPB is a programmable PLL frequency synthesizer manufactured by Texas Instruments. It operates with a supply voltage range of 2.7V to 5.5V and supports output frequencies up to 1.2 GHz. The device is housed in a 20-WFQFN package and functions within an operating temperature range of -40°C to 85°C. Designed for low power consumption, it serves as a clock generator suitable for RF applications.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Programmable frequency synthesis capability
• Supports flexible input and output configurations including CMOS and TTL levels
• Ultra-low power operation design

Clock Generators, PLLs, Frequency Synthesizers Applications

• RF personal communication systems
• Clock generation for wireless devices
• PLL frequency synthesizer circuits

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the component status carefully, as some sources indicate this specific part number may be obsolete or discontinued. Confirm availability through authorized distributors and ensure the datasheet matches the required specifications before procurement. Check for RoHS compliance and lead-free status as indicated in official documentation.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when a low-power, programmable PLL synthesizer is required for RF applications. Ensure the design accommodates the 2.7V to 5.5V supply range and the 1.2 GHz maximum frequency limit. Consider the 20-WFQFN package constraints for PCB layout and thermal management during the selection process.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This component belongs to the LMX2312 series of PLLatinum ultra-low power frequency synthesizers. It is designed primarily for RF personal communication applications. The NOPB suffix indicates non-lead packaging compliant with environmental standards. The USLDX suffix denotes the specific package type and tape-and-reel configuration.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Due to potential obsolescence status, consult Texas Instruments directly for current replacement recommendations or equivalent components within their portfolio.