Dear all I have a simple question about the effect of temperature on the speed of IC. One of my colleagues told me: 1.For TTL buffer, the speed of IC will increase while the temperature is increasing. 2.For CMOS buffer, the speed of IC will increase while the temperature is descreasing. Is it right? Best Regards Zhangkun 2005.7.6 ------------------------------------------------------------------ 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