Saw this on SparkFun http://www.sparkfun.com/commerce/product_info.php?products_id=9418
A quick scan of the datasheet (link on the page above) shows specs similar to DS18B20, but the interface is I2C at 400kHz plus high speed: 3.4mHz. It works in uamps and gives the temperature in less than 50 milliseconds.
John
A quick scan of the datasheet (link on the page above) shows specs similar to DS18B20, but the interface is I2C at 400kHz plus high speed: 3.4mHz. It works in uamps and gives the temperature in less than 50 milliseconds.
John