RF PLLs & synthesizers

Achieve ultra-low phase noise for high-performance test instrumentation, satellites, radar and 5G wireless systems

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We offer a wide portfolio of RF phase-locked loops (PLLs) and synthesizers optimized for wideband, high-speed applications with synchronization and normalized phase noise of less than –230 dBc/Hz. Our RF PLLs and synthesizers help reduce your design time while exceeding performance requirements for applications such as aerospace, defense, test and measurement, and wireless communications.

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Low phase noise

Achieve the best phase-noise performance using our synthesizers with integrated voltage-controlled oscillators (VCOs) and PLLs

High-speed data converter clocking

Clock high-speed ADCs and DACs with SYSREF and JESD204B enabled devices

Space & high reliability

Operate in space and harsh environments with radiation-hardened and extended-temperature devices


Reduce current consumption for power sensitive and battery-operated applications

Featured RF PLLs & synthesizers

Design & development resources

Application software & framework
Texas Instruments PLLatinum Simulator Tool

PLLATINUMSIM-SW is a simulation tool that allows users to create detailed designs and simulations of our PLLatinumâ„¢ integrated circuits, which include the LMX series of phase-locked loops (PLLs) and synthesizers.

Application software & framework
Texas Instruments Clocks and Synthesizers (TICS) Pro Software

Texas Instruments clocks and synthesizers (TICS) pro software is used to program the evaluation modules (EVMs) for product numbers with these prefixes: CDC, LMK and LMX. These products include phase-locked loops and voltage-controlled oscillators (PLL+VCO), synthesizers and clocking devices.

Design tool
Clock tree architect programming software

Clock tree architect is a clock tree synthesis tool that streamlines your design process by generating clock tree solutions based on your system requirements. The tool pulls data from an extensive database of clocking products to generate a system-level multi-chip clocking solution.

RF PLLs & synthesizers

Radiation-hardness-assured (RHA) 15GHz buffer, multiplier and divider with SYSREF and FPGA clock

RF PLLs & synthesizers

1:5 16GHz RF buffer and divider with auxiliary clock

Approx. price (USD) 1ku | 35