SITE MAP
 
National Semiconductor's Website is comprised of five primary sections per webpage:

National's new header carries a multi-search box and horizontal drop-down menu. This allows convenient access to any page on the site.

Header Screen Shot

Expediting the Development Cycle
National's website content has been segmented into four basic categories to provide you with the best solution at the right time in your development cycle.

Provides our best products from the customer's point of view. Several interactive tools are provided to help the user select part numbers, view parameters, application notes, or Product folder.

   Parametric Table
Select the right product selection using our interactive and dynamic parametric product selection table.
Analog Product Communities
View our featured Analog and other product communities to view product tree, "What's New", and comprehensive assembly of content/tools to support your design requirements.

Virtual prototyping, evaluation, and design advice from the Analog experts at National.

  Document Library
Our comprehensive Document Library provides access to reference documents, design guides, search tools, and online services to support your design research.
Solutions.National.Com
Design engineers can use the graphical navigation guide to access the system solutions, get a list of recommended integrated circuits, and order product samples for worldwide delivery in only 24 to 48 hours.
Packaging
National offers an extensive portfolio of packaging solutions for our manufactured devices. Customers can explore our various packaging technologies and lead-free initiatives using our interactive guides and application notes.
Technical Support
An informative guide to help you find the answers for your questions. We offer contact support via phone, online, or email. This site will also help you with self service support.
 

WEBENCH® online design and prototyping tools deliver results faster than ever. Now you have the world’s most powerful and award-winning online design environment right at your fingertips. Design, optimize, generate your prototype, and download your test vectors -- all online. And do it all for free, anywhere, anytime.

  Amplifier
Create and simulate pre configured operational amplifier circuits using on line electrical simulation.
Audio
Select the best audio amplifier for your design and get the thermal and frequency response.
Active Filter Designer
Design an active filter and optimize using on line spice simulation.
  Power Supply Design
Design and optimize power supplies using on line electrical and thermal simulations. Get a custom prototype kit fast.
Wireless
Optimize your PLL loop filter including VCO selection, filter calculation and simulation.
 

This section gives purchasing/component managers the information they need to purchase and use National Semiconductor's products selected by their design engineers. The primary goal of this section is to provide all the information a purchasing manager needs regarding National Semiconductor's devices in one place.

  Price & Availability

Pb-Free

Evaluation Boards Samples

This section offers online platforms to educate the engineering environment.

  Analog University®
An innovative and user friendly way to expand your knowledge and understanding of analog electronics technology using National's vast knowledge base of real-world systems and semiconductor devices.
Knowledge Base
Our powerful Knowledge Base Search researches National's technical documentation to find relevant information to answer your query.
Analog Edge
The National Edge is a monthly online technical publication that features articles written by National's Engineers as well as other pertinent technical information.

Online Seminars
Upcoming and archived online seminars conducted by National's engineers on various topics.