EDN

Clock jitter and the crystal oscillator

http://www.cardinalxtal.comThe term “frequency jitter” has become popular in the last few years to define the short-term stability of a frequency source. A ...
Embedded

Dealing with PLL clock jitter in advanced processor designs: Part 3

Before we discuss the guidelines that the developer must follow when measuring TIE jitter, it is useful to also look at jitter for a much more general case in which jitter is not assumed to be ...
Electronic Specifier

DigiKey adds jitter attenuators and clock multipliers

Skyworks SKY63104, SKY63105, and SKY63106 are advanced jitter attenuators and clock multipliers designed for high-speed ...
Business Wire

PCI Express Clock Jitter Measurement Tool from Silicon Labs Simplifies Timing Design

AUSTIN, Texas--(BUSINESS WIRE)--Silicon Labs (NASDAQ: SLAB) has introduced a free software tool that enables engineers to quickly and easily measure PCI Express® (PCIe®) clock jitter from an ...
New Electronics

Taking the mystery out of jitter

Jitter can seriously degrade system operation but, as Lee Morgan explains, characterising and troubleshooting jitter on embedded systems has become a lot easier. Clocks are the heartbeats of embedded ...
Design-Reuse

Dealing with clock jitter in embedded DDR2/DDR3 DRAM designs: Part 3

As previously discussed in Part 1 and Part 2 in this series, measured DDR2/DDR3 clock jitter values are not absolute, but the specification limits are. This presents a problem: is the measured clock ...
Seeking Alpha

Skyworks Sets New Benchmark in Ultra-Low Jitter Clock Buffers for High-Speed Connectivity

New SKY53510/80/40 Family of Clock Fanout Buffers are Purpose-Built for Data Centers, Wireless Networks, and PCIe Gen 7 Applications IRVINE, Calif.--(BUSINESS WIRE)-- Skyworks Solutions, Inc. (SWKS), ...
Electronic Design

Suffering From the Jitter Bug?

Signal sources can help predict serialiser and deserialiser jitter behaviour. Signal jitter is one of the more difficult compliance issues confronting serial device designers. With their high data ...
Yahoo Finance

Skyworks Unveils Industry’s First Clocks for Ethernet and PCI Express® With 18fs RMS Phase Jitter

IRVINE, Calif., June 25, 2025--(BUSINESS WIRE)--Skyworks Solutions, Inc. (Nasdaq: SWKS), an innovator of high-performance analog and mixed-signal semiconductors connecting people, places and things, ...
Design-Reuse

Specifying a PLL Part 3: Jitter Budgeting for Synthesis

This white paper is aimed at system architects and physical implementation leaders working on the design of SoCs. It can be confusing to understand the impact of different jitter sources and how to ...
Electronic Design

High-Speed Networks Demand Low-Jitter Clocks

Fig 1. On-chip power-supply regulation and filtering are key ingredients in Silicon Labs’ DSPLL-based programmable XO. Fig 2. Additive jitter of a traditional XO is typically three to 10 times greater ...