IBM Journal of Research and Development
IBM Skip to main content
  Home     Products & services     Support & downloads     My account  

  Select a country  
Journals Home  
  Systems Journal  
Journal of Research
and Development
    Current Issue  
    Recent Issues  
    Papers in Progress  
    Search/Index  
    Orders  
    Description  
    Patents  
    Recent publications  
    Author's Guide  
  Staff  
  Contact Us  
  Related links:  
     IBM Research  

IBM Journal of Research and Development  
Volume 26, Number 3, Page 342 (1982)
Computer Packaging
  Full article: arrowPDF   arrowCopyright info





   

Lead Reduction Among Combinatorial Logic Circuits

by W. V. Vilkelis
The paper provides a description of the behavior of lead reduction among combinatorial logic circuits. Methods by which one may design the lead reduction architecture for modular packaging schemes are developed. The methods are then applied to the design of the lead reduction architecture of an integrated circuit chip and a nine-chip cell.
Related Subjects: Fabrication; Integrated circuit design; Logic design and technology