Hi, There were many publications on the subject. Here are a few: - Gang Ji, Tawfik Arabi, Greg Taylor, Mark Beiley, "A Design Methodology for The I/O Power Supply of Next Generation Packaging," Proceedings of EPEP2002, October 21-23, 2002, Monterey, CA, pp.253-256 - Om P. Mandhana, "Analysis and Design of Critically Damped Power Distribution Network for High Performance Microprocessor Systems," Proceedings of EPEP2002, October 21-23, 2002, Monterey, CA, pp.183-186 - St.Cyr, Novak, Biunno, Howard, "ARIES: Using Annular-Ring Embedded Resistors to Set Capacitor ESR in Power Distribution Networks", EPEP2001, Cambridge, MA, October 2001 - Shohei Fujio, Hideki Kabayama, Akihisa Sakurai, "Analysis on the Power / Ground Plane Resonance Damping and Radiated Field Reduction with the RC Termination" Proceedings of the 2001 IEEE EMC Symposium, August 13-17, 2001, Montreal, Canada - A. Waizman and Chee-Yee Chung, "Package Capacitors Impact on Microprocessor Maximum Operating Frequency," Proceedings of the 51st Electronic Components and Technology Conference, May 29 - june 1, 2001, Orlando, FL - Novak, "Reducing Simultaneous Switching Noise and EMI on Ground/Power Planes by Dissipative Edge Termination," IEEE Transactions on Advanced Packaging, August 1999, Volume 22, Number 03, p.274 Items 3 and 6 are available online. Let me know if you need the pointer, or if you need more details on them. Regards, Istvan Novak SUN Microsystems ----- Original Message ----- From: <ueda@xxxxxxxxxxxx> To: "silists" <si-list@xxxxxxxxxxxxx>; "istvan novak" <istvan.novak@xxxxxxxxxxxxxxxx> Sent: Saturday, June 21, 2003 8:19 PM Subject: Re: [SI-LIST] Damped voltage oscillation > Hi, Istvan Novak and all > > Thanks you for your response. > The meaning is the absorption of switching noise at high speed degital > device. > If it is really so, literature is being looked for. > I want to know how there is effect by such a connection. > > Best Regards, > > Chihiro Ueda > AET japan ,INC. > > ----- Original Message ----- > From: "istvan novak" <istvan.novak@xxxxxxxxxxxxxxxx> > To: <ueda@xxxxxxxxxxxx>; "silists" <si-list@xxxxxxxxxxxxx> > Sent: Sunday, June 22, 2003 6:33 AM > Subject: Re: [SI-LIST] Damped voltage oscillation > > > > Hi, > > > > Do you mean a design when resistanbce is added > > in series to bypass capacitors to dampen resonance peaking? > > > > Regards, > > > > Istvan Novak > > SUN Microsystems > > > > ----- Original Message ----- > > From: <ueda@xxxxxxxxxxxx> > > To: "silists" <si-list@xxxxxxxxxxxxx> > > Sent: Saturday, June 21, 2003 4:39 PM > > Subject: [SI-LIST] Damped voltage oscillation > > > > > > > Hi, ALL > > > Does anyone know the example which damped voltage oscillation? > > > The resistor is connected with the series in decoupling capacitor to > > insert > > > between power(vdd) and ground (gnd). > > > Don't you know the paper, the materials? > > > Chihiro Ueda > > > AET japan INC > > > > > > > > > ************************* > > > Engineering Division > > > Chihiro Ueda > > > AET JAPAN, INC. > > > URSIS Bldg. 9th Floor > > > 1-2-3 Manpukuji, Asaoku, > > > Kawasaki-City,215-0004Japan > > > TEL:81-044-966-9981 > > > FAX:81-044-951-1572 > > > mailto:ueda@xxxxxxxxxxxx > > > http://www.aetjapan.com > > > ************************* > > > > > > > > > ------------------------------------------------------------------ > > > To unsubscribe from si-list: > > > si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field > > > > > > or to administer your membership from a web page, go to: > > > //www.freelists.org/webpage/si-list > > > > > > For help: > > > si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field > > > > > > List archives are viewable at: > > > //www.freelists.org/archives/si-list > > > or at our remote archives: > > > http://groups.yahoo.com/group/si-list/messages > > > Old (prior to June 6, 2001) list archives are viewable at: > > > http://www.qsl.net/wb6tpu > > > > > > > > > > > > > > ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List archives are viewable at: //www.freelists.org/archives/si-list or at our remote archives: http://groups.yahoo.com/group/si-list/messages Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu