Development Tools / System-Allegro PCB-

Description
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Integrated with Cadence® Allegro® PCB design, editing, and routing technologies, Allegro PCB SI provides advanced signal integrity (SI) analysis both pre- and post-layout. Operating early in the design cycle allows for “what-if” scenario exploration, sets more accurate design constraints, and reduces design iterations.

Allegro PCB SI reads and writes directly to the Allegro PCB Editor database for fast and accurate integration of results. It provides a SPICE-based simulator and an embedded field solver, and it supports behavioral modeling with a robust modeling language. Bus architecture can be explored pre-layout to compare alternatives, or post-layout for a comprehensive analysis of all associated signals. The Allegro PCB Power Delivery Network (PDN) Analysis Option provides modeling of all power distribution characteristics.

Features/Benefits

Performs a wide variety of SI analyses
Reduces design errors to increase first-pass success
Sets accurate constraints, quickly and early in the process
Improves product performance through solution-space exploration
Explores alternative topologies in the earliest stages
Supports modeling and testing for multi-gigahertz signals
Generates S-Parameters from signal topologies
Generates estimated crosstalk tables to increase design efficiency
Performs post-layout verifications directly from Allegro PCB Editor
Enables device model creation, modification, and verification
Verifies multiple-board and silicon-package-board signal paths
Analyzes power distribution system characteristics

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Allegro PCB SI

Features/Benefits

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No.	PDF	Description
1	2008 CDNLive MVP Case Study - New Technologies for 6 Gbps Serial Link Design and Simulation	2008 CDNLive MVP Case Study - New Technologies for 6 Gbps Serial Link Design and Simulation
2	2008 CDNLive MVP Case Study Presentation - New Technologies for 6 Gbps Serial Link Design and Simula	2008 CDNLive MVP Case Study Presentation - New Technologies for 6 Gbps Serial Link Design and Simulation
3	2009 DesignCon Case Study - New Serial Link Simulation Process, 6 Gbps SAS	2009 DesignCon Case Study - New Serial Link Simulation Process, 6 Gbps SAS
4	2010 DesignCon Paper Award Finalist - Simulation Techniques for 6+ Gbps Serial Links	2010 DesignCon Paper Award Finalist - Simulation Techniques for 6+ Gbps Serial Links
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6	A Process for Serial Link Signal Integrity Analysis - XrossTalk Magazine Article	A Process for Serial Link Signal Integrity Analysis - XrossTalk Magazine Article
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14	Interview: Signals on Serial Links: Now you see ‘em, now you don’t. What can we do?	Interview: Signals on Serial Links: Now you see ‘em, now you don’t. What can we do?
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16	Memory Design Considerations when Migrating to DDR3 Interfaces from DDR2	Memory Design Considerations when Migrating to DDR3 Interfaces from DDR2
17	Modeling Analog Circuits with Routed Interconnect using AMS and Allegro SI	Modeling Analog Circuits with Routed Interconnect using AMS and Allegro SI
18	Using Allegro PCB SI GXL to Make Your Multi-GHz Serial Links Work Right Out of the Box	Using Allegro PCB SI GXL to Make Your Multi-GHz Serial Links Work Right Out of the Box
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