DS9490B# USB 1-Wire Adapter Thermochron iButtons This is done by a

This is done by a special analog interface design that uses matched impedances and slew rate controls

and can be adversely affected by continuous exposure to very humid or very dry environments

Eight of these memory pages have write-only 64 bit secrets and 32 bit read-only

and various accessories

Accuracy+/- 1°C: -30°C to +70°C

DS9490B# USB 1-Wire Adapter Thermochron iButtons This is done by aThe DS9490B# is a USB front with an iButton attachment that allows for iButtons to be missioned and data to be downloaded. Simply insert an iButton, clip the back on, and insert it into a USB port for reading. There are many uses for this product, such as a key for security systems, a single data logger, and much more. PC software drivers for Windows can be found on the Maxim Dallas website. For more information on this product, please visit the