HyperLynx
PCB design software
CAD software
- Features
- Ease of use
- Ease of management
- Quality of support
- Affordability
- Market presence
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What is HyperLynx
HyperLynx is an electronic design automation (EDA) toolset focused on signal integrity (SI), power integrity (PI), and electromagnetic interference (EMI) analysis for printed circuit boards. It is used by PCB designers and hardware engineers to simulate high-speed interconnect behavior, validate constraints, and troubleshoot issues such as reflections, crosstalk, and PDN noise. The product typically integrates with PCB layout data to run pre- and post-layout analysis and generate actionable design guidance.
Strong SI/PI simulation focus
HyperLynx is purpose-built for high-speed PCB analysis rather than general mechanical CAD or schematic capture. It supports workflows for evaluating transmission lines, crosstalk, timing margins, and power distribution network behavior. This makes it well-suited for teams working on DDR, SerDes, and other high-speed interfaces where simulation-driven signoff is required.
Pre- and post-layout workflows
The toolset is commonly used both early in design (what-if exploration and constraint definition) and after routing (verification against real geometry). This helps teams catch issues before fabrication and reduce board respins. It also supports iterative analysis as routing changes, which aligns with typical PCB design cycles.
Constraint and rule validation
HyperLynx is used to translate analysis results into practical constraints such as impedance targets, length matching, and spacing guidance. It helps engineers validate whether routed nets meet electrical requirements and identify hotspots that need rework. This bridges the gap between simulation results and day-to-day PCB layout decisions.
Not a full PCB CAD
HyperLynx is primarily an analysis and verification environment, not an end-to-end PCB design platform. Users generally still need separate tools for schematic capture, PCB layout, library management, and manufacturing outputs. This can add integration and data-exchange overhead compared with suites that bundle design and analysis in one environment.
Learning curve for accurate models
Meaningful SI/PI results depend on correct stackups, material properties, via models, and component/IBIS models. Building and validating these inputs can require specialized expertise and coordination with component vendors and fabrication partners. Teams without established modeling practices may see longer setup times before they trust results.
Licensing and compute overhead
Advanced simulation capabilities often come with higher licensing costs and may require dedicated compute resources for large designs. Running detailed PI or EMI studies can be time-consuming, especially when iterating on routing changes. This can limit adoption for smaller teams or projects with tight tool budgets.
Plan & Pricing
| Plan | Price | Key features & notes |
|---|---|---|
| HyperLynx product family (HL-SI, HL-PI, HL-DRC, HL-AMS, HL-AS, etc.) | Not published / Contact Siemens sales | Modular EDA analysis apps. Siemens official HyperLynx product pages do not publish license list prices; purchasing typically requires contacting Siemens or an authorized reseller.. |
| Xpedition Token Packs (enables HyperLynx Pre-/Post-layout SI access) | Price not published on product page (25- and 50-token packs available; purchase links on Siemens Xcelerator store) | Token counts and token-to-capability mapping are published on Siemens site: Pre-layout SI = 15 tokens; Post-layout SI = 25 tokens; Rigid-Flex = 10 tokens. Purchase links point to the Xcelerator store (prices not shown on the product page).. |
| HyperLynx training / on-demand courses (not product license) | Starting at USD $700.00 / year (per course listing) | Siemens Xcelerator Academy lists paid on-demand HyperLynx courses (e.g., HyperLynx Advanced Solvers, DDRx Interface Analysis) with published starting prices; these are training fees, not software license costs.. |
Seller details
Siemens Digital Industries Software
Plano, Texas, USA
1847
Subsidiary
https://www.sw.siemens.com/
https://x.com/siemenssoftware
https://www.linkedin.com/company/siemens-digital-industries-software/
