PCB signal and power integrity
Cadence offers a scalable, complete, and integrated solution for signal integrity (SI) engineers and hardware engineers to explore and resolve issues related to electrical performance at every stage of the high-speed PCB system design cycle. For engineers needing to develop clear, reliable power delivery systems that work at all relevant frequency ranges, Cadence solutions also include a power integrity (PI) design and analysis environment.
Products
 | Cadence® Allegro® PCB SI GXL—offers a virtual prototyping environment for designs with signals operating in the multi-gigahertz range; offers advanced via modeling, complete and integrated S-parameters support, fast (10 million bits per hour) and accurate high-capacity simulation | | Allegro PCB SI XL —provides advanced analysis at the board, multiboard, and system level, and across multiple design configurations. It supports the entire high-speed design flow: prelayout exploration, physical parameter development, and imprinting of constraints within the PCB database | | Allegro PCB SI L (a subset of Allegro PCB SI XL)—offers pre- and post-route analysis of lossy single-ended as well as differential pair nets. Nets can be extracted from Allegro PCB Design database | | Allegro PCB PI Option XL—offers power integrity design and analysis capabilities for engineers who need to develop clear, reliable power delivery systems that work at all relevant frequency ranges | | Silicon Design-in IP — enables engineers to accurately simulate PCB topologies with minimal setup to obtain accurate simulation results up to 20 times faster than without this IP | | Cadence OrCAD® Signal Explorer—provides simulation of transmission lines and validation of single-ended signals, targeted at small design teams or individual PCB designers looking to increase circuit reliability |
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