All IPs > Analog & Mixed Signal > Clock Synthesizer
Clock synthesizer semiconductor IPs are critical components in the design of modern electronic devices. These IPs are crucial for generating clock signals, which are central to timing and synchronization in digital systems. Without reliable clock synthesizers, electronic devices ranging from consumer gadgets to complex computing systems would struggle to operate efficiently. Within our Silicon Hub category, you will find a comprehensive range of clock synthesizer solutions designed to meet diverse application needs.
One of the primary functions of clock synthesizer semiconductor IPs is to create stable and precise clock frequencies from a less stable or lower frequency reference signal. They achieve this through techniques such as phase-locked loops (PLLs) and frequency-locked loops (FLLs), which are essential for minimizing jitter and ensuring robust system performance. These IPs are vital in applications that require high data transfer rates and seamless communication, such as in networking equipment, telecommunications, and data centers.
The clock synthesizer category includes various types of products, such as frequency synthesizers, clock generators, and jitter cleaners. Each of these plays a unique role in end-user devices by optimizing their operational efficiency. For instance, frequency synthesizers are employed in wireless communication systems to adjust frequencies for transmitting and receiving signals. Clock generators are pivotal in providing the necessary timing for microprocessors in computing devices, enabling them to execute instructions at the correct pace.
At Silicon Hub, our clock synthesizer semiconductor IPs are developed with a focus on innovation and reliability, ensuring that they can support the ever-growing complexity of electronic devices. By integrating these sophisticated IPs into your designs, you can enhance system performance and ensure superior product functionality, serving as a cornerstone for faster and more accurate processing in your technology solutions. Discover the potential of our clock synthesizers in propelling your products to new levels of success.
Silicon Creations' Free Running Oscillators provide dependable timing solutions for a range of applications such as watchdog timers and core clock generators in low-power systems. These oscillators, crafted with compactness and efficiency in mind, support a gamut of processes from 65nm to the latest 3nm technologies. These oscillators excel in low power consumption, often requiring less than 30µW during operation. Their robust design ensures they deliver high precision over a temperature range from -40°C to 125°C with supply voltage variabilities factored in. The simplicity in design negates the need for external components, promoting easier integration and reduced overall system complexity. Precise tuning capabilities allow for accuracy levels up to ±1.5% after process trimming, ensuring outstanding performance in volatile environmental conditions. This level of reliability makes them ideal for integration into various consumer electronics, automotive controls, and other precision-demanding applications where space and power constraints are critical.
Silicon Creations' Analog Glue solutions provide essential analog functionalities to complete custom SoC designs seamlessly. These functional blocks, which constitute buffer and bandgap reference circuits, are vital for seamless on-chip clock distribution and ensure low-jitter operations. Analog Glue includes crucial components such as power-on reset (POR) generators and bridging circuits to support various protocols and interfaces within SoCs. These supplementary macros are crafted to complement existing PLLs and facilities like SerDes, securing reliable signal transmission under varied operating circumstances. Serving as the unsung heroes of chip integration, these Analog Glue functions mitigate the inevitable risks of complex SoC designs, supporting efficient design flows and effective population of chip real estate. Thus, by emphasizing critical system coherency, they enhance overall component functionality, providing a stable infrastructure upon which additional system insights can be leveraged.
The Ring PLLs offered by Silicon Creations illustrate a versatile clocking solution, well-suited for numerous frequency generation tasks within integrated circuit designs. Known for their general-purpose and specialized applications, these PLLs are crafted to serve a massive array of industries. Their high configurability makes them applicable for diverse synthesis needs, acting as the backbone for multiple clocking strategies across different environments. Silicon Creations' Ring PLLs epitomize high integration with functions tailored for low jitter and precision clock generation, suitable for battery-operated devices and systems demanding high accuracy. Applications span from general clocking to precise Audio Codecs and SerDes configurations requiring dedicated performance metrics. The Ring PLL architecture achieves best-in-class long-term and period jitter performance with both integer and fractional modes available. Designed to support high volumes of frequencies with minimal footprint, these PLLs aid in efficient space allocation within system designs. Their use of silicon-proven architectures and modern validation methodologies assure customers of high reliability and quick integration into existing SoC designs, emphasizing low risk and high reward configurations.
The pPLL03F-GF22FDX is a state-of-the-art, all-digital Fractional-N PLL crafted specifically for performance computing environments, offering low jitter and compact design. This advanced PLL is optimized for clocking applications that demand precise timing, functioning at frequencies of up to 4GHz. Its architecture makes it an excellent choice for driving performance computers and ADC/DAC systems where moderate SNR is essential. Constructed utilizing Perceptia's robust second-gen all-digital PLL technology, it delivers consistent results across a broad spectrum of process variations and conditions. Noteworthy for its tiny area, the pPLL03F enables system designers to efficiently manage complex multi-domain clock systems utilizing shared power supplies. Each instance includes a built-in power regulator, facilitating seamless sharing of power across various blocks relying on its clock outputs. Featuring dual PLL outputs through distinct postscalers, it's designed for easy integration into SOC systems while being highly testable, supporting industry-standard flows. It is usable in both integer-N and fractional-N modes, offering substantial flexibility in synchronizing input-output clock frequencies at the system level. The design encompasses compactness and effectiveness, ensuring low consumption while maintaining superior performance.
Clock generation solutions from Analog Circuit Works are engineered to pair seamlessly with other IP products, enhancing the functionality and performance of integrated systems. Their offerings focus on providing consistent, reliable clock signals that are essential for synchronizing complex digital circuits, thus playing a pivotal role in maintaining efficient system operation. These solutions cater to varying clock frequencies, tailored to fit a diverse set of process technologies. Analog Circuit Works capitalizes on their ability to design optimized clock circuits that cater to both high-frequency and optimized low-frequency operations, ensuring that they meet specific design requirements while facilitating smoother integration into diverse application environments. The clock generation IP serves as a backbone for ensuring operational timing precision within devices, providing foundational support that enhances the overall synchronization and performance of intricate electronic systems. This reliability and adaptability make these solutions vital in complex electronics where time-sensitive operations are critical.
The Vantablack S-VIS coating is specifically tailored for space applications, where it serves a crucial role in suppressing stray light in optical systems and blackbody calibration of infrared camera systems. Its exceptionally high performance and spectrally flat absorption from the UV to the near-millimeter spectral range make it indispensable for ensuring accurate readings and operations in the challenging environment of space. One of the prominent applications of the S-VIS coating is in the reduction of launch weight for instruments, thanks to its ability to absorb light efficiently from all angles. This not only enhances the operation of devices like star trackers and optical calibration systems but also minimizes the overall size and complexity of these systems, offering significant cost savings. This coating has proven its reliability in harsh space conditions since its first deployment in low Earth orbit in 2015. Its capabilities in outgassing management and thermal stability are well-documented, making it a trusted solution for enhancing the operational longevity and performance of space missions.
eSi-Analog delivers integrated analog solutions that enhance the performance of custom ASICs and SoCs. The IP range includes oscillators, PLLs, and sensor interfaces, critical to developing high-fidelity analog functionalities. Designed for low power consumption, these solutions are adaptable to customers' requirements, ensuring expedited time-to-market. Silicon-proven across multiple process nodes, eSi-Analog enables innovative designs in competitive, dynamic industries. With a focus on reducing integration complexity and costs while maintaining high performance, eSi-Analog serves crucial roles in various applications, such as IoT devices, wearables, and medical systems, benefiting from the reliable analog performance.
This innovative system combines voltage droop mitigation with fine-grained DVFS capabilities in a single integrated solution. Its exceptional observability stems from advanced telemetry features that provide critical insights into voltage behavior for optimized silicon management. Utilizing standard-cell design, it effectively responds to droop events with unprecedented speed, reducing voltage margins and enhancing power savings for system-on-chips (SoCs). This solution is robust across different process technologies, ensuring consistency in performance and feature reliability.
The BlueLynx Chiplet Interconnect facilitates seamless communication between chiplets, vital for modern semiconductor designs that emphasize modularity and efficiency. This technology supports both physical and link layer interfaces, adhering to the Universal Chiplet Interconnect Express (UCIe) and Open Compute Project (OCP) Bunch of Wires (BoW) standards. BlueLynx ensures high-speed data transfer, offering customizable options to tailor designs for specific workloads and application needs. Optimized for AI, high-performance computing, and mobile markets, BlueLynx's die-to-die adaptability provides system architects with the leeway to integrate a variety of packaging types and process nodes, including 2D, advanced 2.5D, and innovative 3D packaging options. The solution is recognized for delivering a balance of bandwidth, energy efficiency, and latency, ensuring robust system performance while minimizing power consumption. This IP has been silicon-proven across multiple process nodes, including advanced technologies like 3nm, 4nm, and 5nm, and is supported by major semiconductor foundries. It offers valuable features such as low latency, improved PPA (Power, Performance, Area), and industry-standard compliance, positioning it as a reliable and high-performing interconnect solution within the semiconductor industry.
The pPLL08 Family represents a cutting-edge class of all-digital Fractional-N RF Frequency Synthesizer PLLs tailored for RF applications like 5G and WiFi. These PLLs are characterized by exceptionally low jitter and minimal phase noise, with operational frequencies reaching up to 8GHz, making them ideal for Local Oscillator and ADC/DAC clocking in highly demanding environments requiring superior SNR. Built with Perceptia's state-of-the-art second-gen digital PLL technology, the pPLL08 Family ensures unparalleled performance consistency across a wide range of processes, delivering results that are independent of PVT condition variants. Their architecture employs a compact LC tank DCO, maintaining the balance between size, power usage, and interference immunity, crucial for advanced RF systems. The family supports both integer-N and fractional-N configurations, offering superior flexibility for system-level clock frequency management. With robust integration capabilities, they seamlessly fit into complex SoC designs and come alongside extensive support for design implementation. Their ability to effectively support various wireless standards, including 5G and WiFi, underscores their versatility in modern RF design.
The pPLL02F Family comprises a series of comprehensive all-digital Fractional-N PLLs, designed to deliver exceptional performance in a compact footprint. These PLLs are engineered for applications requiring clock sources in moderate-speed digital systems and microprocessors, with operational frequencies reaching up to 2GHz. The pPLL02F is acclaimed for its minimal jitter, ensuring stable performance across various clocking tasks. The family is built on advanced second-generation digital PLL technology, capable of both integer and fractional multiplications for flexible design adaptation. This technology ensures consistent performance across multiple manufacturing processes, immune to fluctuations in PVT conditions. Besides its compact size, each PLL in this family operates with reduced power consumption, making it optimal for systems with multiple PLL requirements sharing power supplies. equipped with features such as an integrated power supply regulator and support for multi-clock domain systems, pPLL02F integrates seamlessly within SOC designs. It offers straightforward integration support and is compatible with industry-standard backend flows, facilitating its use in mainstream SoC development.
Certus Semiconductor's Analog I/O solutions deliver state-of-the-art protection through ultra-low capacitance and extreme ESD protection. Designed for high-speed SerDes and RF applications, these products ensure that signal integrity and impedance matching are not compromised. The Analog I/O offerings from Certus are driven by innovation, featuring less than 50 fF capacitance solutions apt for today's advanced technological demands. These analog solutions are equipped to tolerate signal swings below ground, capable of providing robust ESD protection withstanding over 16kV HBM. In addition to these capabilities, they possess high temperature tolerance and can endure aggressive operational environments, making them an ideal fit for sectors demanding high reliability and rugged performance. The comprehensive design integrates IO, ESD, and power clamps into significant macro cells for optimal performance. Certus Semiconductor ensures that their analog solutions are adaptable, scalable, and ready to meet future demands in high-speed and high-frequency applications.
The pPLL05 Family serves as a collection of low power, all-digital Fractional-N PLLs that are optimal for IoT and embedded system applications. These PLLs are designed to operate efficiently in environments with low voltage supply, achieving performance at frequencies up to 1GHz. The low power consumption of the pPLL05 makes it especially suitable for battery-operated and space-constrained devices. This family stands out with its minimal power requirement and small footprint, ensuring a seamless fit within compact designs that utilize a shared supply with associated blocks. When provided with an analog power supply, it offers superior jitter performance, enhancing the accuracy of the output clock. The pPLL05 Family includes integrated features such as support for multi-PLL systems and flexible integer and fractional multiplication, allowing for numerous input and output frequency combinations at the system level. Integrated using advanced second-gen digital PLL technology, the pPLL05 excels in consistency and performance across various manufacturing processes. It's ideal for applications that require low power yet reliable clock sources, offering robust integration capabilities with comprehensive support for design flow and customization services.
The OT3122t130 PLL is purpose-built for integration with TSMC's 130nm process node, providing a reliable solution for precise frequency synthesis in electronic circuits. This PLL is ideally suited for applications demanding rigorous timing accuracy and stability, offering a fundamental building block in advanced digital systems. Engineered to optimize performance under various electrical environments, this PLL excels in minimizing phase noise and jitter, crucial for maintaining data integrity across high-speed interfaces. With its focus on dependability, the OT3122t130 supports seamless synchronization between complex digital components, ensuring system coherence and enhancing overall operational efficiency. This PLL's compatibility with TSMC's 130nm processes highlights its adaptability and versatility in meeting diverse industry standards. Its deployment in applications like telecommunications, computing, and consumer electronics underlines its significant role in facilitating high-performance hardware solutions. Developers can leverage its robust design for both prototype and mass-production circuits. In summary, the OT3122t130 stands as a testament to precision engineering, blending advanced PLL design with competitive performance properties, necessary for contemporary digital designs.
Silicon Creations offers a diverse suite of PLLs designed for a wide range of clocking solutions in modern SoCs. The Robust PLLs cover an extensive range of applications with their multi-functional capability, adaptable for various frequency synthesis needs. With ultra-wide input and output capabilities, and best-in-class jitter performances, these PLLs are ideal for complex SoC environments. Their construction ensures modest area consumption and application-appropriate power levels, making them a versatile choice for numerous clocking applications. The Robust PLLs integrate advanced designs like Low-Area Integer PLLs that minimize component usage while maximizing performance metrics, crucial for achieving high figures of merit concerning period jitter. High operational frequencies and superior jitter characteristics further position these PLLs as highly competitive solutions in applications requiring precision and reliability. By incorporating innovative architectures, they support precision data conversion and adaptable clock synthesis for systems requiring both integer and fractional-N modes without the significant die area demands found in traditional designs.
Aeonic Generate is a family of digital phase-locked loop (PLL) solutions designed for SoCs demanding high reliability. It provides area-efficient clock generation with unique features like fine-grained droop response and distributed clocking. Offering unparalleled observability, these solutions operate effectively from standard power supplies and are almost eight times smaller than traditional fractional PLLs. The process-portable design ensures easy adaptation across advanced technologies.
This Integer-N PLL-based HF Frequency Synthesizer and Clock Generator presents a robust solution for high-frequency signal generation. Its capacity to synthesize frequencies within the high-frequency range, specifically from 2.424 MHz to 9.697 MHz, by precise increments, ensures finely tuned output signals. This synthesizer supports flexible phase options, offering outputs in quadrature or non-shifted modes, which minimizes signal distortion and maximizes coherence. Silicon-proven within XFAB's XT018 technology, it can be adapted to other technological platforms as needed. This generator is ideal for applications demanding precise frequency control and stability, such as communications equipment and complex digital systems.
The C3-PLL-2 Phase-Locked Loop by Cologne Chip offers a digital solution for clock synchronization in systems where high precision is demanded. This PLL core leverages the DIGICC digital technology, moving away from analog components to achieve accuracy and flexibility at a lower cost. Such design allows for seamless integration into various telecommunication systems while ensuring consistent performance across different environments. The digital implementation mitigates common issues associated with analog PLLs, such as sensitivity to noise and variations in analog components. The C3-PLL-2 is well-suited for systems requiring precise timing like telecommunications and data communications, where signal integrity is crucial. The compact size and low power consumption make it an attractive option for devices needing efficient clock generation and distribution. This PLL can be easily incorporated into larger design architectures due to its modular nature, providing engineers with an essential building block for developing complex digital systems. The C3-PLL-2 stands out in the market by offering a cost-effective, robust solution that simplifies the design and testing processes in digital communication devices.
Terminus Circuits provides a low jitter digital PLL for frequency synthesis, designed to cater to the needs of high-speed signal processing applications. This multiband quadrature frequency synthesizer offers a frequency output advantageous for USB 3.x and WiFi transceivers. The chip stands out due to its capacity to adapt across different process nodes and conditions, crucial for robust performance in varying applications. This digital PLL is engineered to generate multiple quadrature clock outputs with manageable jitter profile. Its ability to calibrate automatically against process variations and environmental temperatures makes it a reliable choice for diverse operating conditions. Furthermore, the PLL's design includes registers for programmable frequencies, which allows it to provide flexibility to fit into numerous systems seamlessly. Integrated into advanced systems, this PLL facilitates high-speed signal generation and clock recovery crucial for SerDes PHY operations or other high-frequency applications. The combination of low power consumption and compactness reinforces its desirability for embedding into complex circuit layouts where space and power constraints are critical considerations.
Pico Semiconductor's high-performance PLLs and DLLs are designed to minimize noise while delivering robust performance across various frequency ranges. These components support critical operations in electronics by synchronizing the timing of various integrated circuits, ensuring smooth and efficient performance. The PLL offerings include low noise capabilities with operating frequencies reaching up to 5GHz, suitable for a diverse set of applications that require precise clock generation and signal synchronization. Variants include designs that operate at 3.25GHz and a wide range from 135MHz to 945MHz, adapting to the needs of different systems and environmental conditions. These PLLs and DLLs are particularly essential in multichannel and high-speed data applications where timing accuracy and signal integrity are crucial. They facilitate high-speed data transfer and integration with other components, enhancing the overall system efficiency while reducing power consumption.
The PLL Frequency Synthesizer operates within a broad frequency range, supporting from 218.75MHz up to 14GHz, and in specialized cases even reaching 13GHz to 15GHz. Essential in applications requiring precise clock management and synchronization, it aligns with the needs of data center operations and various telecommunications applications. Its wide operational flexibility allows it to be tailored for multiple system requirements, ensuring high performance in complex environments.
IPGoal's Clock is an advanced timekeeping solution that delivers precise timing signals essential for synchronized operations. It is crucial in applications where timing accuracy is paramount, such as telecommunications and complex computing systems. This clock solution provides stability and reliability, integrating seamlessly with other systems to ensure smooth and error-free operations. It offers an innovative design that compensates for variations in environmental conditions, thereby maintaining consistent performance. The Clock solution by IPGoal is ideal for businesses seeking to enhance synchronization in their devices, ensuring improvements in efficiency and operational coherence across multiple platforms.
The Integer Phase-Locked Loop (PLL) from Rafael Micro caters to applications where precise clock generation and timing are crucial. This PLL is marked by its simplicity and reliability, offering consistent performance in frequency control for a variety of electronic devices, including telecommunications and computing hardware. Engineered for low jitter and fast lock times, this Integer PLL is ideal for systems requiring rapid response and stability. Its design supports integration in complex circuits, aiding in reducing overall system latency—a key feature for high-speed data processing applications. This PLL solution helps in achieving optimal frequency synthesis with minimal power overhead, aligning well with energy-conscious design strategies. Thus, it becomes an integral component for designing next-generation electronic systems that value both efficiency and performance.
nSilition's PLL Synthesizer offers precise frequency synthesis crucial for systems requiring stable clock sources. Its customizable configuration allows designers to tailor it for diverse applications, ensuring peak performance by aligning with specific system requirements. With a focus on stability and noise suppression, this synthesizer is ideal for communication systems needing reliable timing sources. Designed to support a wide frequency range, the PLL Synthesizer facilitates seamless integration into systems demanding stringent timing accuracy and phase noise performance. The flexibility in design and frequency adaptability make it a preferred choice for both current and emerging technologies. The synthesizer's design excellence is evident in its minimal phase drift and significant reduction in jitter, essential for maintaining signal coherence and integrity. Its capabilities encompass not just basic frequency tuning but also advanced calibration facilities ensuring optimal performance under various operational conditions.
A comprehensive photonic interconnect that delivers exceptionally high data throughput across various communication channels. It integrates seamlessly with existing systems to enhance performance in broadband applications. Designed for scalability, it supports significant data loads without compromising speed or reliability. Featuring low power consumption, its operation is both cost-effective and environmentally sustainable. The integration helps eliminate bottlenecks typically associated with high-volume data transfer, ensuring smooth and efficient data management across platforms.
Designed to provide robust frequency synthesis, the 20~500MHz Synthesizer PLL is ideal for applications demanding meticulous clock management and stabilization. Built on 0.18um Magnachip CMOS technology, this PLL is tailored to operate within a wide voltage range, ensuring adaptability to various system requirements. With an embedded lock detection circuit and free-running internal loop filter, it ensures seamless frequency management, suitable for a broad scope of digital and analog applications.
Designed for high-frequency applications, the TRV303TSM40LP is an exceptional RF PLL that spans an operational bandwidth from 6.0GHz to 9.4GHz. Engineered using TSMC's Low-Power 40nm CMOS process, this PLL is characterized by its low power usage and compact silicon area. Its buffered VCO outputs and Fractional-N capabilities make it a robust choice for Local Oscillator References in both transmission and reception circuits. The low-phase noise and efficient loop-filter bandwidth are hallmarks of its design, providing a stable frequency reference for a variety of RF communication needs. Its performance makes it well-suited for applications requiring precise and reliable frequency modulation, which is essential in telecommunication infrastructures and modern signal processing equipment. Able to meet the rigorous demands of contemporary RF systems, the TRV303TSM40LP offers improved modulation accuracy and signal predictability, reinforcing its role as a vital component in advanced communication technologies.
The High-Performance PLL is a sophisticated fractional-N phase-locked loop designed for advanced RF transceiver systems, providing highly programmable frequency outputs with minimal jitter. Engineered to support high-frequency applications, this PLL is suitable for environments demanding low noise and stability. This PLL features a wide output frequency range up to 2.2 GHz, ensuring versatility in diverse applications. The design includes an integrated voltage-controlled oscillator (VCO) and loop filter, alongside optional crystal oscillator and low-dropout/bias integration for enhanced performance. Designed with differential sine outputs, this PLL is perfect for use in RF transceivers requiring precise timing and synchronization. It is a highly integrated solution functioning on TSMC's 40 nm low-power node, making it apt for sophisticated applications in telecommunications and high-speed data processing sectors.
The TRV302TSM40LP is a high-performance Fractional-N RF Phase-Locked Loop (PLL) engineered to provide superior performance in frequency synthesis applications. Designed to operate at frequencies ranging from 2.0GHz to 4.7GHz, this PLL is implemented using TSMC's Low-Power 40nm CMOS technology, which ensures minimal power consumption and a low silicon footprint. Its Quadrature outputs, coupled with a low loop-filter bandwidth and low phase-noise characteristics, make it an optimal choice for on-chip Quadrature Local Oscillator References required in transmission and reception up/down-conversion systems. This PLL's precision and adaptability are particularly beneficial for RF communications, providing stable frequency outputs essential for maintaining signal integrity. With a strong emphasis on reducing noise and optimizing bandwidth, the TRV302TSM40LP stands out in environments that demand both precision and efficiency. This device not only supports rigorous telecommunication standards but also enhances signal clarity, crucial for a wide range of wireless communication technologies.
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