AVR-Chat

On Sunday 13 August 2006 02:49, mago Umandam wrote:
> 30mA on standby consumption is too high for my application since it is battery operated and left in field. 
> so i have to change my priority from stability to low power consumption..has anyone come accross an ultra low power RTC
> ( less than 10 uA on standby)?  seems dallas RTC's dont go as low as that.  

Micro-Crystal has temperature compensated RTC's, that give 32,767 Hz out.
400 nano-amps on standby, don't don't think you'll find lower.

http://www.microcrystal.ch/Products.aspx?CatalogID=1&HasFlash=true


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