You can check Cypress ( http://www.cypress.com ) for "programmable clocks". They have a selection including I2C programmable. I've used the CY22150 (.08 Mhz - 166 Mhz programmable) with good results. -Ivor Nico Fleurinck wrote: > Dear all, > I'm searching after a clock generator that is in-system programmable via > JTAG. > Do you know such a device please send me some feedback. > I know that there are serial-programmable clock generators, but the output > frequences are depended of the input frequency of the device. > I want to have in my design a clock oscillator that is usable as > general-purpose, this means all possible frequences in a certain range must > be programmable. > I'm looking forward to receive some feedback. > > Best regards, > Nico > > Nico Fleurinck > Junior Design Engineer > VERHAERT Satellites & Platforms > Hogenakkerhoekstraat 21 > B-9150 Kruibeke > > Tel : +32 3 250.1984 > Fax : +32 3 254.1008 > e-mail : nico.fleurinck@xxxxxxxxxxxx > Visit us : www.verhaert.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