Pspice Download For Mac


Orcad Click the Download Free Trial button above and get a 14-day, fully-functional trial of CrossOver. After you've downloaded CrossOver check out our YouTube tutorial video to the left, or visit the CrossOver Chrome OS walkthrough for specific steps. Start / All Programs / Orcad 16.2 / Orcad Capture Orcad should start. If it asks you a question about starting in demo mode, you are hosed. 16 Put Capture and LmTools on your Quickstart menu. Everytime you restart VMware and Vista, you will need to remove and reinsert the FLEXnet key, and restart the License Server before Orcad will run. Name Architecture License Autorouter Comment Electric.BSD, Java: GPL: Yes: VLSI circuit design tool with connectivity at all levels. Can also be used for schematic entry and PCB design.: FreePCB: w32: GPL: Yes: A printed circuit board design program for Microsoft Windows. FreePCB allows for up to 16 copper layers, both metric and US customary units, and export of designs in Gerber format. Installing ORCA on Mac Click on the download link, which will prompt this pop-up window. Choose “Save File.” Click and “Save file.” Once downloaded, the zip file will appear in your downloads. On Firefox and Safari, you can access the downloads in the browser toolbar. Double click on “” Once your computer has extracted the ORCA file from the.

Pspice 9.2 Student Version - lasopaapt. Thank you for using our software portal. To download the product you want for free, you should use the link provided below and proceed to the developer's website, as this is the only legal source to get PSpice Student. PSpice (an acronym for Personal Simulation Program with Integrated Circuit Emphasis) is an analog/mixed-signal circuit simulator included in the OrCAD circuit design suite. Students can obtain a license to use PSpice through the OrCAD Academic Program. Students must fill out the form with their information and the MAC Address of. Simulate your circuits to test their reliability and performance. This is a simulation software that allows you to configure a virtual electrical circuit on any board for a computer. The program PSPICE is meant for students and allows you to design your own circuits, with the ability to do a real simulations and see how they will act in real life.

OrCAD is the main software that is used by electronic design engineers and technicians to create electronic design automation. The schematics have to be created and printed for manufacturing the PCB boards. OrCAD PSPICE free download can be used to design the circuits with the tools that are available in the software. This OrCAD viewer freeware is free to use and can be used for designing many different types of complex diagrams quickly and easily in a very intuitive environment.

Pspice For Mac Download. MacSpice runs on Intel architecture Apple Mac computers. It is compatible with Berkeley Spice 3f5 but incorporates many improvements - from simple bug-fixes to entirely new commands, algorithms and solution strategies. Atom for mac run terminal. For example: the memory leaks that affected Spice 3f4 have been cured; new.

Orcad For Mac Os 10.12

OrCAD PCB Editor

This freeware can be used as a full-featured PCB editor that has a constraint-driven environment for creating and then editing simple to complex designs. With an integrated design flow, the design capabilities are very high.

OrCAD Viewer

This free software can be used to view, markup and collaborate the designs on PCB and EDA/ECAD formats in real-time. It supports a wide range of PCB designs to schematics and also layouts to the manufacturing and fabrication formats.

OrCAD Lite

This is a free download that can be used for schematics, simulation, PCB layout and manufacturing outputs all in one place. It has many OrCAD tools that enable fast and accurate PCB design and analysis capabilities.

Zofz Viewer

This is a free Gerber viewer that can be used by PCB electronics designer to review the designs before sending them to manufacturing. It will help you look through all the layers and find any mistakes in the design.

Gerber OrCAD for Android

This free Android app can be used by electronic engineers, PCB designers and PCB manufacturers for viewing CAD and EDA systems. The CAD files can be opened on the app and circuit board layout can be viewed.

Flow Cad for Windows

This freeware can be used by companies to develop electronics. This Windows software is an EDA designer that can be used to develop circuit boards and ICs seamlessly.

OrCAD – Most Popular Software

This popular software has many features and functionality that will allow you to create complex designs easily. It provides the complete design environment from initial schematic to the final artwork. The technology is very robust and it is fully customizable. You can also see Electrical Plan Software

How to Install OrCAD Viewer Software?

OrCAD viewers are very complex systems as they involve the integration of tools like CAD. So all the prerequisites must be met before downloading the software. Sometimes a request form is needed to be filled out so that the manufacturer will allow authorization to use the software. You can also see Electrical Schematic Software

The credentials that are sent along with the request form can be used to log into the system and then it can be run. All the system requirements must be fulfilled before it could be used.This software will have a fully functional set of tools that can be used to design or view the PCB designs. It is possible to simulate the entire design so engineers will be able to figure out the mistakes before it goes to production.

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Original author(s)OrCAD Systems Corporation
Developer(s)Cadence Design Systems
Initial release1985
Stable release
17.4 / November 2019
Written inC/C++
Operating systemWindows (originally DOS)
TypeElectronic design automation

OrCAD Systems Corporation was a software company that made OrCAD, a proprietary software tool suite used primarily for electronic design automation (EDA). The software is used mainly by electronic design engineers and electronic technicians to create electronic schematics, perform mixed-signal simulation and electronic prints for manufacturing printed circuit boards. OrCAD was taken over by Cadence Design Systems in 1999 and was integrated with Cadence Allegro since 2005.

The name OrCAD is a portmanteau, reflecting the company and its software's origins: Oregon + CAD.


Founded in 1985 by John Durbetaki, Ken and Keith Seymour as 'OrCAD Systems Corporation' in Hillsboro, Oregon, the company became a supplier of desktop electronic design automation (EDA) software. In 1984 Durbetaki began designing an expansion chassis for the IBM PC. Durbetaki, who had left Intel Corp. after five years as an engineer and project manager, decided, along with brothers Keith and Ken Seymour, to start his own company to develop add-on instrumentation for the PC.[1] Durbetaki began creating his own schematic capture tool for his use in the PC expansion chassis project; but eventually shelved the hardware project entirely in favor of developing low-cost, PC-based CAD software. The company's first product was SDT (Schematic Design Tools) for DOS, which shipped first in late 1985.

In 1986, OrCAD hired Peter LoCascio to develop sales and co-founder Ken Seymour left the company. The flagship SDT product was soon followed with a digital simulator, VST (Verification and Simulation Tools) and printed circuit board (PCB) layout tools.[2]

Over time, OrCAD's product line broadened to include Windows-based software products to assist electronics designers in developing field-programmable gate arrays (FPGAs), including complex programmable logic devices (CPLDs). In 1991, Durbetaki, then CEO and head of R&D, left the company. He was succeeded as CEO by Michael Bosworth.

In June 1995, OrCAD acquired Massteck Ltd.,[3][4] a small company that offered a printed circuit board layout tool and a sophisticated autorouter,[5] and Intelligent Systems Japan, KK, OrCAD's distributor in Japan. In 1996, OrCAD made a public offering.[6][7]

In late 1997 and early 1998, OrCAD and MicroSim Corporation merged, a business combination that ultimately proved to be disappointing. MicroSim has been a supplier of PC-based analog and mixed-signal simulation software for designing printed circuit board systems (PSpice).[8][9]

On 16 July 1999, the company and its products were acquired by former competitor Cadence Design Systems.[10][11][12]

OrCAD Layout has been discontinued. The latest iteration of OrCAD CIS schematic capture software has the ability to maintain a database of available integrated circuits. This database may be updated by the user by downloading packages from component manufacturers, such as Analog Devices[13] and others. Another announcement was that ST Microelectronics will offer OrCAD PSpice models for all the power and logic semiconductors, since PSpice is the most used circuit simulator.[14]Intel offers reference PCBs designed with Cadence PCB Tools in the OrCAD Capture format for embedded and personal computers.


OrCAD is a suite of products for PCB Design and analysis that includes a schematic editor (Capture), an analog/mixed-signal circuit simulator (PSpice) and a PCB board layout solution (PCB Designer Professional).

OrCAD Capture[edit]

OrCAD Capture is a schematic capture application, and part of the OrCAD circuit design suite.[15]

Unlike NI Multisim, Capture does not contain in-built simulation features, but exports netlist data to the simulator, OrCAD EE. Capture can also export a hardware description of the circuit schematic to Verilog or VHDL, and netlists to circuit board designers such as OrCAD Layout, Allegro, and others.[16]

Capture includes a component information system (CIS), that links component package footprint data or simulation behavior data, with the circuit symbol in the schematic.[16]

Capture includes a Tcl/Tk scripting functionality that allows users to write scripts, that allow customization and automation. Any task performed via the GUI may be automated by scripts.[16]

The OrCAD Capture Marketplace enables customers to share and sell add-ons and design resources. Such add-ons can customize the design environment and add features and capabilities.[16]

Capture can interface with any database which complies with Microsoft's ODBC standard etc. Data in an MRP, ERP, or PDM system can be directly accessed for use during component decision-making process.

OrCAD EE PSpice[edit]

OrCAD EE PSpice is a SPICEcircuit simulator application for simulation and verification of analog and mixed-signal circuits.[17] PSpice is an acronym for Personal Simulation Program with Integrated Circuit Emphasis.

OrCAD EE typically runs simulations for circuits defined in OrCAD Capture, and can optionally integrate with MATLAB/Simulink, using the Simulink to PSpice Interface (SLPS).[18] OrCAD Capture and PSpice Designer[19] together provide a complete circuit simulation and verification solution with schematic entry, native analog, mixed signal, and analysis engines.

PSpice was a modified version of the academically developed SPICE, and was commercialized by MicroSim in 1984. MicroSim was purchased by OrCAD a decade later in 1998.

OrCAD PSpice Designer is available in two options: PSpice Designer and PSpice Designer Plus.

OrCAD PSpice Designer includes OrCAD Capture and OrCAD PSpice solution. An upgrade option to PSpice Designer Plus provides the PSpice Advanced Analysis[20] simulation engine for functional simulation and improvement in design yield and reliability.

The PSpice Advanced Analysis simulation capabilities covers various analyses- Sensitivity, Monte Carlo, Smoke (Stress), Optimizer, and Parametric Plotter providing in depth understanding of circuit performance beyond basic validation.

The OrCAD PSpice Simulink - PSpice Integration(SLPS)[21] provides co-simulation and helps verify system level behavior.

A circuit to be analyzed using PSpice is described by a circuit description file, which is processed by PSpice and executed as a simulation. PSpice creates an output file to store the simulation results, and such results are also graphically displayed within the OrCAD EE interface.

OrCAD EE is an upgraded version of the PSpice simulator, and includes automatic circuit optimization and support for waveform recording, viewing, analysis, curve-fitting, and post-processing.[17][22] OrCAD EE contains an extensive library of models for physical components, including around 33,000 analog and mixed-signal devices and mathematical functions.[17] OrCAD EE also includes a model editor, support for parameterized models, auto-convergence and checkpoint restart, several internal solvers and a magnetic part editor.


SPICE was first developed at the University of California, Berkeley, in the early 1970s. Subsequently an improved version SPICE 2 was available in the mid-1970s especially to support computer aided design.

PSpice was released in January 1984, and was the first version of UC Berkeley SPICE available on an IBM Personal Computer. PSpice later included a waveform viewer and analyser program called Probe. Subsequent versions improved on performance and moved to DEC/VAX minicomputers, Sun workstations, Apple Macintosh, and Microsoft Windows. Version 3.06 was released in 1988, and had a 'Student Version' available which would allow a maximum of up to ten transistors to be inserted. PSpice (even the student version) increases the students' abilities to understand the behavior of electronic components and circuits.[23][24]


The type of simulation performed by PSpice depends on the source specifications and control statements. PSpice supports the following types of analyses:

Pspice For Mac

  • DC Analysis - for circuits with time–invariant sources (e.g. steady-state DC sources). It calculates all nodal voltages and branch currents over a range of values. Supported types include Linear sweep, Logarithmic sweep, and Sweep over List of values.
  • Transient Analysis - for circuits with time variant sources (e.g., sinusoidal sources/switched DC sources). It calculates all nodal voltages and branch currents over a time interval and their instantaneous values are the outputs.
  • AC Analysis - for small signal analysis of circuits with sources of varying frequencies. It calculates the magnitudes and phase angles of all nodal voltages and branch currents over a range of frequencies.

The operating temperature of an analysis can be set to any desired value, and nodal parameters are assumed to be measured at a nominal temperature, by default 27 °C.

PSpice User Community is a PSpice User Community, an open platform dedicated to PSpice Spice circuit simulation discussions. It is a web portal with access to resources for all things related to PSpice circuit simulator. Users can find datasheets, application notes, tutorials, videos, and also information about regional PSpice training events and webinars. PSpice web portal provides extensive model library of more than 33,000 PSpice models which are also easily available with the PSpice Lite Download.

Orcad Pspice For Mac

Orcad For Mac Os Versions

PSpice Lite version, which can be used by students comes with full functionality of the software, limited only by size and complexity.

OrCAD PCB Designer[edit]

Orcad For Mac Os 10.8

OrCAD PCB Designer is a printed circuit board designer application, and part of the OrCAD circuit design suite.[25] PCB Designer includes various automation features for PCB design, board-level analysis and design rule checks (DRC).

The PCB design may be accomplished by manually tracing PCB tracks, or using the Auto-Router provided. Such designs may include curved PCB tracks, geometric shapes, and ground planes.[26]

PCB Designer integrates with OrCAD Capture, using the component information system (CIS) to store information about a certain circuit symbol and its matching PCB footprint.[16][25]

See also[edit]

Orcad For Mac Os Recovery Tool

Orcad For Mac Os 10.13

  • Specctra for OrCAD (Allegro PCB Router)

Download Pspice For Free


Orcad For Mac Os

Pspice For Mac Free Download

  1. ^Oregon Business, 1 May 1989, Paul Gerhards, 'Designing software for 'real' engineers: OrCAD Systems Corp.', accessed 2012-04-01
  2. ^EDN, 'Putting a new spin on an old approach: Software design project management at OrCAD Systems', accessed 2012-04-01
  3. ^The Free Library, 'ORCAD COMPLETES ACQUISITION OF MASSTECK; Company Marks Tenth Anniversary With an Expanded Design Desktop for Windows: OrCAD Capture, Layout, Layout Plus, and Simulate; OrCAD Home Page Now on Internet', accessed 2012-04-01
  4. ^Highbeam Business, 'Orcad absorbs Massteck. (Massteck's MacEDA circuit board design tool also acquired)', accessed 2012-04-01
  5. ^EDN, 'Improving on PCB design'Archived 2012-09-07 at, accessed 2012-04-01
  6. ^All Business, 'OrCAD completes its initial public offering', accessed 2012-02-09
  7. ^Blog, 'Ethical Capitalism', accessed 2011-01-12
  8. ^Electronic News, 'OrCAD, MicroSim plan $26M merger', accessed 2012-04-01
  9. ^Electronics Weekly, 'OrCad/MicroSim finish dream merger', accessed 2012-04-01
  10. ^Portland Business Journal, 'OrCAD needed a suitor, found one in Cadence', accessed 2012-04-01
  11. ^Electronic News, 'Cadence Buys OrCAD for $121M', accessed 2012-02-09
  12. ^Bloomberg Business Week, 'Company Overview of OrCAD, Inc.', accessed 2012-04-01
  13. ^
  14. ^EETimes, 'ST licenses Cadence's OrCAD PSpice', accessed 2010-09-08
  15. ^OrCAD Capture, OrCAD Website
  16. ^ abcdeOrCAD Features, OrCAD Website
  17. ^ abcOrCAD EE PSpice Designer, OrCAD Website
  18. ^PSpice Matlab Simulink Integration - Overview, OrCAD Website
  19. ^PSpice Designer
  20. ^PSpice Advanced Analysis
  21. ^OrCAD PSpice Simulink- PSpice Integration(SLPS)
  22. ^OrCAD EE FeaturesArchived 2015-03-02 at the Wayback Machine, OrCAD Website
  23. ^Iqbal, Sajid; Sher, Hadeed; Qureshi, Suhail Aftab (2007). 'Pspice in undergraduate and graduate electrical engineering courses'. 57. IEEEP Journal.Cite journal requires journal= (help)
  24. ^Azemi, Asad; Yaz, Edwin E. (1994). PSpice and MATLAB in undergraduate and graduate electrical engineering courses. Frontiers in Education Conference, 1994. IEEE Conference Proceedings.
  25. ^ abOrCAD PCB Designer, OrCAD Website
  26. ^OrCAD PCB Designer Features, OrCAD Website

External links[edit]

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