Download a free trial to find out which Altium software best suits your needs

How to Buy

Contact your local sales office to get started on improving your design environment

Downloads

Download the latest in PCB design and EDA software

PCB DESIGN SOFTWARE

Altium Designer

Complete Environment for Schematic + Layout

CircuitStudio

Entry Level, Professional PCB Design Tool

CircuitMaker

Community Based PCB Design Tool

NEXUS

Agile PCB Design For Teams

CLOUD PLATFORM

Altium 365

Connecting PCB Design to the Manufacturing Floor

COMPONENT MANAGEMENT

Altium Concord Pro

Complete Solution for Library Management

Octopart

Extensive, Easy-to-Use Component Database

PRODUCT EXTENSIONS

PDN Analyzer

Natural and Effortless Power Distribution Network Analysis

See All Extensions

EMBEDDED

TASKING

World-Renowned Technology for Embedded Systems Development

TRAININGS

Live Courses

Learn best practices with instructional training available worldwide

On-Demand Courses

Gain comprehensive knowledge without leaving your home or office

ONLINE VIEWER

Altium 365 Viewer

View & Share electronic designs in your browser

Altium Designer 20

The most powerful, modern and easy-to-use PCB design tool for professional use

Altium Designer 20

The most powerful, modern and easy-to-use PCB design tool for professional use

ALTIUMLIVE

Annual PCB Design Summit

Forum
Where Altium users and enthusiasts can interact with each other
Blog
Our blog about things that interest us and hopefully you too
Ideas
Submit ideas and vote for new features you want in Altium tools
Bug Crunch
Help make the software better by submitting bugs and voting on what's important
Wall
A stream of events on AltiumLive you follow by participating in or subscribing to
Beta Program
Information about participating in our Beta program and getting early access to Altium tools

All Resources

Explore the latest content from blog posts to social media and technical white papers gathered together for your convenience

Downloads

Take a look at what download options are available to best suit your needs

How to Buy

Contact your local sales office to get started improving your design environment

Documentation
The documentation area is where you can find extensive, versioned information about our software online, for free.
Training & Events
View the schedule and register for training events all around the world and online
Design Content
Browse our vast library of free design content including components, templates and reference designs
Webinars
Attend a live webinar online or get instant access to our on demand series of webinars
Support
Get your questions answered with our variety of direct support and self-service options
Technical Papers
Stay up to date with the latest technology and industry trends with our complete collection of technical white papers.
Video Library
Quick and to-the-point video tutorials to get you started with Altium Designer

Altium Leadership

Altium is led by a team of highly passionate industry experts

Market Announcements

Announcements to the ASX market from the preceding 3 years

Customer Success

Our customers can be found changing every industry; see how

PCB Design in Altium Designer with Differential Data Transfer with Ben Jordan

Altium Designer

| March 30, 2020

Differential data transmission lines usage can be challenging for even experienced designers. First you need to be familiar with the concepts of differential data transmission, find out why it is used, and what the potential advantage for your signal. This webinar will help you determine what part of your designs need differential pairs implementations and how to create such pairs with a given wave impedance in Altium Designer.

About Author

PCB Design Tools for Electronics Design and DFM. Information for EDA Leaders.

most recent articles

AltiumLive 2020 goes “Virtual” Like most events in 2020, Altium is transitioning our annual flagship conference, AltiumLive, to an online experience this year. We will host our North American event from October 6-8, and our European event from October 20-22, 2020. And the best part is...it’s free to attend! While nothing can duplicate the experience of a live event or being physically together, we are busy planning ways to deliver our unique AltiumLive experience in the first Read Article

Rocketing into the Future with Apollo Fusion and Altium Space is a uniquely punishing environment, from extreme temperatures to high levels of radiation. Anything designed to operate in space has to be more than just tough—it has to be virtually indestructible. Apollo Fusion, a Bay Area startup, develops propulsion systems for satellites that provide global connectivity. Their Power Processing Units (PPUs) are built with the uniquely harsh environment in mind, rugged and radiation-tolerant for ongoing Read Article

To Say Thank You to All Our Users We've Launched a Refer-a-Friend Program As some of our users might have noticed, we were running a survey on the Altium Designer home page (available in Altium Designer 20 and up) for a few months. The survey asked Altium Designer users, "How likely are you to recommend Altium Designer to friends and colleagues?" (with ten meaning extremely likely). The vast majority of users responded with 9 and 10. We were quite overwhelmed with this positive feedback. Thank you to all who Read Article

23:57 6 Steps to Master Project Storage Access to your design files is critical for the success of your design process. Whether you are working with internal team members, or sharing design files with external vendors, maintaining all of your design data in a single place ensures consistency and accessibility. The problem with local storage is that it difficult to provide access to external stakeholders, and the files can be easily corrupted or lost. Altium 365 provides a secure cloud Watch Video

29:01 Editing Your PCB Geometry with MCAD Tools You need to define your PCB geometry in the context of your enclosure. If your board cannot physically be assembled into the final product, it doesn't matter how well laid out it is electrically. This webinar focuses on how the MCAD CoDesigner allows you to edit your PCB in the context of a higher-level assembly, allowing you to respect the relevant mechanical constraints. Topics covered include: Defining the board outline geometry in MCAD Watch Video

How Calumet Electronics Joined the Fight Against COVID-19 With Altium 365 The town of Calumet, with a population of barely seven-hundred, was once the booming epicenter of Michigan’s upper peninsula mining industry. When the industry began to fail, unemployment skyrocketed, and the townspeople sought local solutions for creating jobs that could sustain the town’s families. Rob Cooke, Director of Engineering Services at Calumet Electronics Corp, joins the OnTrack podcast to discuss the Open Source Ventilator project Read Article

OnTrack Newsletter: Microvia Reliability, Ben Jordan Whiteboard, Tech Articles - June 2020 OnTrack Newsletter June 2020 VOL. 3 No 13 Microvia Reliability in Ultra-High Density Interconnect Designs. Earlier this year, while attending the IPC Apex Expo in San Diego, we met with Jim Brown of GreenSource Fabrication. He shared with us how the GreenSource team has been on the frontlines of facing down the highly problematic and pervasive issue of microvia reliability. Through their involvement with tier one companies, IPC, and building out Read Article

How to Approach Microvia Reliability Issues With Jim Brown of GreenSource Many people struggle with microvia reliability issues. Listen to Jim Brown discuss how GreenSource has handled many of these problems allowing them to make great strides! Listen to the Podcast: Download this episode (right click and save) Watch the video: {"preview_thumbnail":"/sites/default/files/styles/video_embed_wysiwyg_preview/public/video_thumbnails/TdakhkfOlVk.jpg?itok=jCRmTeix","video_url":"https://youtu.be/TdakhkfOlVk","settings":{ Read Article

Why Altium Designer 20 is Different Altium Designer 20 is a culmination of three initiatives that elevate it to an entirely new level. Here is what makes it so special. Download PDF

22:14 8 Reasons to Store Your Components in Altium 365 Working with local libraries seems like a simple solution, but we often don’t take into account the added time spent maintaining libraries and sharing them between team members. There is no good way to avoid duplicate efforts with component creation and no standardization to ensure consistent naming. Worst of all, there is no way to identify the latest component revision, and library files can be easily corrupted or misplaced. This webinar Watch Video

Back to Home