Hello, I have come across a couple of models for DDR-2 components which have ODT input buffers for DQ but not ODT drivers. My understanding is that once the ODT is enabled, it works even when the pin is transmitting. So why this disparity in models? Any insight regarding this issue is appreciated. Thanks in advance. Indira. --------------------------------- Yahoo! India Answers: Share what you know. Learn something new Click here Catch all the FIFA World Cup 2006 action on Yahoo! India Click here ------------------------------------------------------------------ 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 FAQ wiki page is located at: http://si-list.org/wiki/wiki.pl?Si-List_FAQ List technical documents are available at: http://www.si-list.org 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