General Description
The SX8733, SX8743 and SX8744 are digital temperature sensors with a 2-wire SMBus interface. It provides a low-cost solution to monitor the temperature of remote diodes as well as its own temperature with an on-chip PN junction sensor.

Key Product Features
◆ 1 Internal and Up To 3 External Sensors
◆ Remote Diode Temp. Accuracy of ±0.5°C on the Temp.
   Range 25°C to 100°C
◆ 2 Temp. Output Formats: 0°C to 127°C and -40°C to
   140°C With 0.125°C Resolution
◆ Parasitic Series Resistance Cancellation: Algorithmic, 3-
   point and Kelvin (4-wire)
◆ Under-/ Over- Temp. Alarms With Programmable
   Thresholds
◆ Programmable Conversion Rate For Optimal Power
   Consumption
◆ 250 uA Active Current @ 10Hz Sampling Rate
◆ SMBus v2.0 Interface Supports TIMEOUT
◆ Pb-Free, Halogen Free, RoHS/WEEE Compliant
   Product

APPLICATIONs
◆ Printer
◆ Server
◆ Set Top Box
◆ Projector
◆ Batteries charger monitoring