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.
CoreVCO represents CoreHW's commitment to delivering innovative wideband voltage-controlled oscillator (VCO) solutions, particularly suited for extremely demanding environments. Constructed utilizing robust SiGe technologies, the CoreVCO incorporates dual radiation-hardened VCOs, catering effectively to applications requiring minimal phase noise and resilient performance. The VCO operates over wide frequency ranges—0.7 GHz to 6.6 GHz—utilizing two distinct oscillator designs (VCOPMOS and VCOBJT). Its ability to maintain low phase noise under harsh conditions makes it ideal for critical applications like military communication systems and space exploration. The design's intrinsic radiation hardness ensures operational continuity where reliability is paramount. CoreHW's CoreVCO incorporates a host of integrated features such as bandgap references, low-dropout regulators, and SPI interfaces for precise control and tuning. With its small form factor, it serves as an efficient solution for a range of high-reliability wireless and communication systems, offering consistent performance across various operating conditions.
Analog Glue solutions from Silicon Creations provide crucial analog functions such as differential buffers and multiplexers. These are essential for achieving low-jitter clock distribution and maintaining signal integrity across complex electronic systems. The analog glue functions integrate seamlessly with other Silicon Creations' IP and are tailored for low-power consumption, making them ideal for power-sensitive applications. By ensuring reliable power-on behavior and precision referencing, these solutions facilitate the smooth operation of various electronic applications that rely on precise analog functionalities.
The pPLL03F-GF22FDX is a specialized all-digital PLL crafted for performance computing applications. Optimized for use in GlobalFoundries' 22FDX, it delivers low-jitter clocking, suitable for complex SoCs with multiple clock domains. This PLL can handle frequencies up to 4GHz, ensuring high performance for ADC/DAC systems with moderate SNR requirements. Designed with Perceptia's second-generation PLL technology, it offers a compact footprint and minimal power draw, catering to performance computing and critical timing needs. It features fractional multiplication, offering flexible frequency selection, and supports integration into SoCs through standard views and back-end models. The pPLL03F-GF22FDX includes two separately programmable PLL outputs and is equipped with a lock-detect function to enhance system reliability. This technology ensures consistent performance across various process nodes and offers customization and migration support to meet varied technological demands.
The H-Series PHY supports the latest in high-speed memory interfaces, specifically engineered for comprehensive compatibility with a range of memory standards. By generating extensive support ecosystems including Design Acceleration Kits, this PHY aims to streamline integration and enhance performance for high-demand applications. With significant emphasis on minimizing die size, while optimizing both performance and latency, this PHY is particularly useful for graphics and compute-intensive operations where speed and reliability are paramount.
Digital DPLL Units created by Granite SemiCom represent a sophisticated solution for precise frequency synthesis and distribution. These units integrate fractional-N division capabilities, accommodating a wide range of applications including clocks in SERDES structures and high-speed data transfer systems. Designed to minimize power consumption while ensuring accuracy, these DPLL units offer features like integrated feedback dividers and programmable input amplifiers. Operating within a wide frequency range under varied process conditions, they provide robust solutions for contemporary digital communication challenges.
The Aeonic Integrated Droop Response System is designed to enhance droop and DVFS response for integrated circuits. It includes multi-threshold droop detection and fast adaptation times, ensuring power savings and optimal system performance. This technology provides extensive observability and integrates standard interfaces like APB & JTAG, aiding silicon health management by delivering data-driven insights for lifecycle analytics.
Clock Generation products are integral to the performance of many digital systems, providing the necessary synchronization and timing. Analog Circuit Works offers a range of clock generation circuits that complement their broader IP portfolio. These products are adaptable, catering to various maximum frequencies within chosen process technologies, with designs available that are optimized for lower frequencies when necessary. The company's clock generation circuits ensure stability and precision, meeting demands for various applications that require reliable timing solutions. These clocks are suitable for integration with other IP cores, enhancing their utility across numerous product lines and systems. Their design approach focuses on minimal jitter and phase noise, which are critical for maintaining the performance integrity of digital circuits. This underpins applications across different domains, from computing to communication systems, where timing accuracy is paramount.
The Bluetooth Digital Clock - Levo Series is a state-of-the-art timekeeping solution that incorporates Bluetooth technology to ensure precise and reliable synchronization in diverse settings. Designed for seamless connectivity and ease of use, this digital clock series enables hassle-free integration with wireless systems, making it a go-to choice for environments where cabling is impractical or undesirable.\n\nWith a sleek and modern design, the Levo Series brings not only efficiency but also aesthetic appeal to any space. It is engineered to provide accurate time display and synchronization over Bluetooth connections, thereby offering a wireless alternative to traditional clock setups. This series effectively eliminates the complexity of network wiring, contributing to cleaner installations and more flexibility in clock placement.\n\nIdeal for institutions like schools, healthcare facilities, and office buildings, the Bluetooth Digital Clock - Levo Series offers features like easy setup, maintenance-free operation, and compatibility with various Bluetooth-enabled devices. By choosing this product, organizations benefit from a state-of-the-art solution that aligns with modern wireless communication standards, facilitating better time management and system integration.
Analog Bits provides highly customizable and efficient clocking solutions, proven at advanced nodes such as 5nm and 3nm. Their clocking IP encompasses ultra-low jitter and low power fractional and integer PLLs, ideal for integration across a plethora of applications including automotive, server, and consumer electronics. Their clocking IP ensures seamless operation within SOCs, enhancing both performance reliability and power efficiency through specialized designs accessible in high-volume production at leading foundries.
Vantablack S-VIS Space Coating is a pioneering solution designed for the suppression of stray light in space applications. This coating excels in optical performance by absorbing nearly all incident light, thereby providing unmatched minimization of reflection. As a result, it enhances the calibration of optical instruments used in space, critical for precise astronomical measurements and other space exploration applications. Vantablack S-VIS is formulated to withstand the harsh conditions of space, maintaining its superior blackening properties without degradation even in extreme environments. The use of Vantablack S-VIS offers significant advantages to scientific missions by improving the accuracy and reliability of data collected through telescopes and other space-borne instruments. Unlike traditional paints and coatings, Vantablack S-VIS can be applied to complex optical structures without affecting their functionality. This makes it an essential component in designing systems that operate in high-precision, and high-sensitivity environments where error margins are minimal. In addition to its functional applications, the aesthetic appeal of Vantablack S-VIS is unmatched, creating a breathtaking void of light when applied. This aspect has also found applications in art and design, where the darkest black available transforms ordinary surfaces into seemingly infinite voids. As such, Vantablack S-VIS serves both scientific and creative endeavors by harnessing its unique optical properties to transform how surfaces are seen and used in various industries.
The pPLL02F Family is engineered for general-purpose applications, delivering all-digital Fractional-N PLL capabilities. Ideal for moderate-speed digital systems and microprocessors, this family supports frequencies up to 2GHz. Its architecture ensures low-jitter performance (<18ps RMS), minimal power consumption (<3.5mW), and a compact footprint (<0.01 sq mm), making it suitable for diverse clocking demands. The second-generation digital PLL architecture offers integer and fractional multiplication, enabling an output frequency up to 400 times the input reference. It provides two additional PLL outputs through programmable post-scalers. Engineered for high testability, the pPLL02F Family includes ATPG vectors and supports industry-standard flows for seamless integration into SoC designs. This PLL is available across various foundries, including GlobalFoundries, Samsung, TSMC, and UMC. The versatile PLL is designed to deliver consistent performance across different processes, making it a robust choice for systems requiring integrated power supply regulation and multi-domain clock systems.
Aeonic Generate focuses on efficient clock generation for systems-on-chip (SoCs), offering synthesizable solutions with robust observability and programmable features. It enables fine-grained droop and DVFS response through distributed clocking strategies. The product line is process portable, ensuring functionality across different nodes, and delivers substantial area efficiency compared to analog PLLs, maintaining performance even under varying silicon conditions.
Certus Semiconductor's Analog I/O solutions focus on delivering ultra-low capacitance and extreme ESD protection, making them ideal for sophisticated applications that demand high reliability. These solutions are adept for high-speed SerDes and RF communications thanks to their ability to manage impedance matching and maintain strong signal integrity. The analog libraries include comprehensive solutions that accommodate ESD and power clamps within macro cells, optimizing performance while minimizing impact on overall chip design. Advanced tolerance levels for signal swings including those below ground are supported, ensuring robust performance in a variety of operational conditions. Specialized macro cells cater to frequency ranges above 30 GHz and data rates surpassing 112 Gbps, demonstrating their capability to handle demanding technical requirements. Certus's expertise in analog design translates into solutions adept at withstanding levels of stress far beyond industry standard HBM and CDM requirements. This resilience, coupled with high-temperature tolerance and radiation-hardening, provides a safety net against diverse environmental challenges.
Terefilm Photopolymer represents a cutting-edge advancement in material technology specifically tailored for semiconductor manufacturing. This innovative photopolymer addresses key challenges in the industry, such as precision mass transfer and high-resolution photolithography, by offering an unparalleled balance of patternability, decomposition cleanliness, and low activation energy. These features make Terefilm an ideal choice for high-throughput semiconductor applications that demand precise control and rigorous cleanliness standards. The Terefilm material offers thermal stability at temperatures up to approximately 180°C before UV exposure, thereby integrating smoothly into manufacturing workflows that involve elevated temperatures. When exposed to low-energy UV irradiation, the decomposition temperature is reduced by over 100°C, significantly lowering the energy required for vaporization. This process is further facilitated by acid catalysis involving photoacid generators, enhancing the decomposition efficiency akin to photoresists. One of the hallmark benefits of Terefilm is its low activation energy requirement, which enables it to operate at temperatures around 60°C. This feature leads to reduced power consumption and longer optical component lifetimes, making large area processing feasible. Moreover, the material's ability to vaporize completely under activation ensures no residual particles remain, eliminating the need for extensive cleaning post-processing. Consequently, Terefilm finds extensive utility in applications such as MicroLED mass transfer, where selective component release via laser transfer is essential.
The C3-PLL-2 offers a distinctive solution in clock generation with its adept design and implementation. Utilizing DIGICC technology, this phase-locked loop caters to telecommunication interfaces where reliable timing is crucial. The core's fully digital methodology replaces traditional analog blocks, resulting in a flexible and cost-effective solution. This PLL can seamlessly integrate into a variety of systems needing precise clock management.
Paired for low power and low voltage applications, the pPLL05 Family excels in embedding clocks for IoT and digital systems. Operating efficiently below standard core voltages, this family offers fractional-N PLL capability for systems running at frequencies up to 1GHz, revolutionizing power efficiency in design. Utilizing the second-generation all-digital PLL architecture, the pPLL05 Family sustains a compact size and maintains excellent functional performance across processes. It offers fine-grained control over input/output frequencies, facilitating ease in porting across different technologies and foundries. Aimed at enhancing integration in digital environments, the pPLL05 features high testability and offers several deliverables including detailed behavioral models and integration guides. This design guarantees consistent results and supports high precision with use across multiple nodes and foundries.
CorePLL is a dual PLL frequency synthesizer developed by CoreHW, optimized for performance in compact and low-power systems. The synthesizer integrates two wideband PLLs, making it a highly flexible solution for a variety of wireless applications. With an ultra-low power consumption of 24mW, CorePLL efficiently handles frequency synthesis from sub-GHz to multi-GHz ranges. This synthesizer is equipped with integrated voltage-controlled oscillators (VCO) and loop filters, supporting frequency synthesis for LTE and GSM applications, among others. The high level of integration and the inclusion of fast settling features enhance its suitability for modern communication systems that require swift frequency changes and reliable signal stability. The CorePLL maintains superior performance with minimal energy usage, supporting numerous wireless standards, including GSM, WCDMA, and LTE, up to the most recent iterations. It provides robust and low-jitter signal generation, alongside comprehensive calibration and lock detection features, accommodating a wide array of digital communication infrastructures.
The eSi-Analog IP by EnSilica features an extensive portfolio of analog IP blocks optimized for integration into custom ASIC and SoC solutions. These IPs cover a diverse range of functionalities essential for high-performance analog circuit design, contributing significantly to a system's overall capability.\n\nFocusing on high-resolution performance and low power usage, these analog IP blocks enable efficient integration across multiple process nodes. Notably, EnSilica's selection includes oscillators, power management modules such as SMPS and LDOs, and various sensor interfaces, which are silicon proven in leading foundry processes to meet specific application requirements.\n\nThe adaptability of these IPs ensures that they can be customized to meet precise specifications, facilitating seamless SoC integration. This flexibility not only reduces time-to-market but also enhances design efficiency, making them suitable for a wide array of applications including wireless communication, medical devices, and consumer electronics.
The PoE Analog Clock - Traditional Series is a cutting-edge synchronization solution that leverages Power over Ethernet (PoE) technology to provide an efficient and reliable timekeeping system. This clock series caters to the needs of various industries by integrating seamlessly with existing Ethernet networks, thereby reducing additional wiring and installation costs. It is especially beneficial in environments that require precise time synchronization across different locations.\n\nThe traditional design of this clock ensures it can blend into any setting without disrupting the visual harmony. It utilizes advanced PoE technology, which simplifies power and data transmission through a single Ethernet cable, enhancing ease of deployment and flexibility. This feature-rich series is constructed to ensure high durability and performance consistency, making it an ideal choice for schools, hospitals, and corporate environments.\n\nThe PoE Analog Clock - Traditional Series also supports easy integration with central time management systems, allowing for real-time monitoring and automated adjustments as required. By automating time synchronization, organizations can ensure operational efficiency and compliance with time-critical tasks. This product underscores IPclock’s commitment to merging traditional design aesthetics with modern technology innovations.
VivEng's 15 MHz Clock Oscillator is a compact and reliable component critical for timing applications in various electronics. This oscillator features instant start-up and a 4-bit digital control, facilitating precise operation across a frequency range of 8 to 24 MHz. Its design simplifies integration into systems by minimizing the need for additional components, making it a preferred choice for applications where space and power efficiency are key considerations. Ideal for networking and embedded systems, this oscillator ensures stable clock signals, crucial for synchronized operation of digital circuits.
The Low Jitter Digital PLL from Terminus Circuits offers a versatile frequency synthesizer solution, capable of generating outputs at 1.25G, 2.5G, and 5G, meeting the demands of applications like USB 3.0/3.1 and WiFi transceivers. This synthesizer is recognized for its low jitter and quadrature outputs, ensuring reliable performance for high-speed digital communication. Its architecture includes Type II, 3rd order PLL design, features auto-calibration mechanisms that adjust for variations in temperature and processing conditions, and allows frequency settings via CSR registers. The system is engineered for minimal silicon usage, making it ideal for compact device integrations where space and power efficiency are critical. Deliverables include detailed GDS II layouts, integration notes, LEF abstracts, and Verilog models, equipping developers with comprehensive resources for implementing high-speed clock solutions in their designs. With an operating temperature range of -40 to 125 degrees Celsius, this PLL supports robust operation in both consumer and industrial environments.
High-performance PLLs and DLLs from Pico Semiconductor are engineered to meet the needs of applications requiring precise timing and clock management. These products include low noise and low spur PLLs suitable for various frequencies. The PLLs are designed to operate at significant performance frequencies like 3.25GHz and 5GHz on 40nm TSMC technology, with variations available on other nodes like 90nm UMC.\n\nThese timing solutions are pivotal in ensuring signal integrity and synchronization across digital systems. The various PLL models address the needs of both standard and custom clocking applications with adjustable frequency ranges and robust noise minimization features.\n\nOpting for Pico’s PLLs and DLLs grants designers the flexibility to integrate precise and stable timing solutions within their systems, supporting a wide range of consumer electronics, communications, and other high-tech industries where timing precision is critical.
This PLL synthesizer is engineered to support frequencies ranging from 218.75 MHz to 14 GHz and further extending to frequencies between 13 GHz and 15 GHz. Its advanced design caters to the high-frequency demands of data centers and telecommunications networks, optimizing data flows across various bandwidth channels.