The application note AN65977 describes how to configure PSoC 3/5 applications to interface to an Analog Devices' TMP05 or TMP06 temperature sensor.
The TMP05 Digital Temperature Sensor Interface Component is a building block for thermal management applications. It enables designers using PSoC 3 to quickly and easily interface with Analog Devices’ TMP05 or TMP06 digital temperature sensors through a simple, serial 2-wire digital interface. The sensors can be daisy-chained together, minimizing I/O requirements on the controller. For more details on the specific functions of the TMP05 Digital Temperature Sensor Interface Component, refer to the component datasheet.
The application note is available at http://www.cypress.com/?rID=48490.