Skyworks Inc. completes the acquisition of Skyworks Solutions' infrastructure and automotive business; thus, expanding the breadth of its product portfolio to include Timing, Power, Isolation, Broadcast, and Automotive products.
Skyworks’ Timing products offer the industry’s broadest portfolio of crystal oscillators, clock generators, clock buffers, jitter attenuators, PCI Express (PCIe) clock generators, and PCIe buffers. Our patented technology combines best-in-class frequency flexibility with the lowest jitter in the industry, delivering quick-turn, customized solutions that simplify board design, eliminate discrete components, and maximize system performance.
Skyworks clocks generators produce any combination of output frequencies from any input frequency, simplifying clock synthesis and minimizing the number of timing components needed. These clock generators provide industry-leading jitter performance and functional integration and can be customized for any application.
See Skyworks Featured Clocks Below
The Si5332 Any-Frequency clock generator provides the highest level of integration available, enabling complete clock tree consolidation in 10/25/100G data center, communications, and industrial applications. With an output frequency range of up to 333.33 MHz, the device features jitter performance of 190 fs TYP, low power consumption (<300 mA for 6 outputs), and is offered in 6/8/12-output options.
The any-frequency, any-output Si5391 clock generators combine a wide-band PLL with proprietary MultiSynth™ fractional synthesizer technology to offer a versatile and high performance clock generator platform.
The Si5338 is a high-performance, low-jitter clock generator capable of synthesizing any frequency on each of the device's four output drivers. This timing IC is capable of replacing up to four different frequency crystal oscillators or operating as a frequency translator.
The Si52212-A01 12-output PCIe Gen1 Clock Generator provides industry-leading jitter performance, compliance with PCI Express (PCIe) Gen 1/2/3/4/5 requirements, outstanding frequency flexibility and configurable AC parameters for signal integrity optimization.
The Si5341A ultra-low-jitter clock generator supports 10 outputs and has a maximum frequency output of 1028 MHz. The device provides integer and fractional frequency synthesis modes, 4 reference inputs and has a phase jitter of 0.09 ps.
The Si5345A 10-output, high-performance jitter attenuator combines fourth-generation DSPLL and MultiSynth™ technologies to enable any-frequency clock generation and jitter attenuation for applications requiring the highest level of jitter performance.
The Si5395A 12-output, ultra-high performance jitter attenuator combines fourth-generation DSPLL and MultiSynth™ technologies to enable any-frequency clock generation and jitter attenuation for applications like 56G PAM4 SerDes requiring the highest level of jitter performance.
| Part Number | Description | View Details |
|---|---|---|
| SI5391A-A-EVB | Si5391A Clock Generator Timing Evaluation Board | View Details |
| SI5332-12EX-EVB | Si5332 Clock Generator Timing Evaluation Board | View Details |
| SI5338-EVB | Si5338 Clock Generator Timing Evaluation Board | View Details |
| SI52204-EVB | Si522xx Clock Generator Timing Evaluation Board | View Details |
| SI5341-D-EVB | Si5341 Clock Generator Timing Evaluation Board | View Details |
| SI5345-D-EVB | Si5345 Clock Multiplier Timing Evaluation Board | View Details |
| SI5395A-A-EVB | Si5395A PLL Timing Evaluation Board | View Details |
| Part Number | Description | View Details |
|---|---|---|
| Si5391A | Ultra-low jitter, 12-output, any-frequency, any output, clock generators | View Details |
| Si5332 | Low jitter clock generators | View Details |
| Si5338 | General Purpose Clock Generators | View Details |
| Si52212-A01 | PCIe 12-Output Clock Generator | View Details |
| Si5341A | Ultra-Low Jitter Clock Generators with 10-Outputs and Integer and Fractional Frequency Synthesis Modes | View Details |
| Si5345A | Clock Jitter Attenuator, Jitter Cleaner | View Details |
| Si5395A | 12-Output High Performance Jitter Attenuator | View Details |
The Skyworks crystal oscillator (XO) and voltage controlled oscillator (VCXO) products provide fast and easy customization for any frequency up to 3 GHz with six digits of accuracy.
See Skyworks Featured Oscillators Below
The Si540 Ultra Series™ oscillator utilizes Skyworks’ advanced 4th generation DSPLL® technology to provide an ultra-low jitter, low phase noise clock at any output frequency. The device is factory-programmed to any frequency from 0.2 to 1500 MHz with <1 ppb resolution and maintains exceptionally low jitter for both integer and fractional frequencies across operating range.
The Si510/511 XO utilizes Skyworks' advanced DSPLL technology to provide any frequency from 100 kHz to 250 MHz. Unlike a traditional XO where a different crystal is required for each output frequency, the Si510/511 uses one fixed crystal and Skyworks’ proprietary DSPLL synthesizer to generate any frequency across this range.
The Si570 XO/Si571 VCXO utilizes Skyworks’ advanced DSPLL circuitry to provide a low-jitter clock at any frequency. The Si570/Si571 are user-programmable to any output frequency from 10 to 945 MHz and select frequencies to 1400 MHz with <1 ppb resolution.
The Si56x Ultra Series™ voltage-controlled crystal oscillator utilizes Skyworks’ advanced 4th generation DSPLL® technology to provide an ultra-low jitter, low phase noise clock at any output frequency. On-chip power supply filtering provides industry-leading power supply noise rejection, simplifying the task of generating low jitter clocks in noisy systems that use switched-mode power supplies.
| Part Number | Description | View Details |
|---|---|---|
| SI5XX-EVB | Si5xx Single/Dual XO/VCXO Development Kit. Supports: Si510/511/512/513, Si515/516, Si530/531/532/533, Si550/552, Si590/591 | View Details |
| SI5XXUC-EVB | Si5xx Universal Oscillator Evaluation Board | View Details |
| Si514-PROG-EVB | Si514 I2C Programmable Oscillator Development Kit. Supports: Si514 | View Details |
| Part Number | Description | View Details |
|---|---|---|
| Si51x | General Purpose XOs | View Details |
| Si570 | Any Frequency Low-Jitter XO | View Details |
| Si540 | XO Ultra-Low Jitter Oscillator | View Details |
| Si56x | Ultra Series VCXOs | View Details |
The Skyworks clock buffers provide ultra-low additive jitter and low skew clock distribution. With a wide portfolio of buffer products, we offer differential and LVCMOS buffers, as well as universal clock buffers.
See Skyworks Featured Buffers Below
The Skyworks universal family of low-jitter clock buffers and level translators (Si533xx) delivers multiple output clock formats from any input clock format. The flexibility of our clock buffers reduces bill of materials complexity by allowing the same device to be used across multiple projects and platforms.
xThe Si53362 family of LVCMOS fanout buffers is ideal for clock/data distribution and redundant clocking applications. The family utilizes Skyworks advanced CMOS technology to fanout clocks from dc to 200 MHz with guaranteed low additive jitter, low skew, and low propagation delay variability.xxx
| Part Number | Description | View Details |
|---|---|---|
| SI53301/4-EVB | Si53301/4 Clock Buffer Timing Evaluation Board | View Details |
| Part Number | Description | View Details |
|---|---|---|
| Si533xx | Any-Format Clock Buffers | View Details |
| Si53362 | Low-jitter, LVCMOS Fanout Buffers | View Details |
Skyworks has the tools to help in any stage of your design cycle.
Specify any combination of frequencies to build a custom oscillator or application clock in under one minute.
Download software files and use online utilities to help support oscillator development.
Get instant real-world oscillator phase noise plots for common frequencies.
ClockBuilder Pro is designed to simplify clock tree design and device configuration. This software integrates the equivalent of more than 150 man-years of Skyworks Solutions' DSPLL and timing technology and applications expertise.
Each kit offers the following features:
The PCIe Clock Jitter Tool is designed to enable users to quickly and easily take jitter measurements for PCIe Gen1/2/3/4 and SRNS/SRIS. This software takes away all the guesswork of PCIe Gen1/2/3/4 and SRNS/SRIS jitter measurements and margins in board designs.
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