Cart (Loading....) | Create Account
Close category search window

An ATM switch hardware technologies using multichip packaging

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

5 Author(s)
Doi, Y. ; NTT Commun. Switching Lab., Tokyo, Japan ; Yamada, H. ; Sasaki, S. ; Kishimoto, T.
more authors

An asynchronous transfer mode (ATM) switching system constructed of copper-polyimide multilayer multichip modules (MCMs) is described. High throughput ATM switching systems require high-speed interconnections and high-density packaging to reduce the interconnection lengths. An ATM prototype switching system which consists of two ATM switch MCMs was developed. The ATM switch MCM contains 24 LSIs and a multilayer substrate with polyimide dielectric and a fine pattern copper conductor. A fine pitch flexible lead 680-way connector was developed to achieve a high-speed interconnection between the MCM and printed circuit board. Tap automated bonding (TAB) was used to allow pretesting of the LSI devices and to mount high pin count LSI devices onto the MCM. The system performed 16×16 ATM cell switching at 150 Mb/s. Furthermore, it transmitted NRZ signals of up to 810 Mb/s between MCMs via fine-pitch flexible lead connectors and a 40-cm line in the printed circuit board

Published in:

Components, Hybrids, and Manufacturing Technology, IEEE Transactions on  (Volume:16 ,  Issue: 1 )

Date of Publication:

Feb 1993

Need Help?

IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.