GENERAL DESCRIPTION
NCT7717U is an one on-chip local thermal sensor with high accuracy, a 8-bit ADC (Analog-to-Digital Converter) is built inside NCT7717U to convert the monitored temperature value with 1C resolution. The NCT7717U supports an independent over temperature protection signal to activate system protection and hardware thermal shutdown via the ALERT# pin.
The NCT7717U is a high precision, low-power consumption IC supporting SMBus TM interface, which is specifically designed for the PC, Notebook applications, and any embedded environments. Its available package is 5-pin SOT23, with the working voltage of 3.3V.

FEATURES
Monitoring Items - Temperature
   ◾ One on-chip thermal sensor
   ◾ Measure temperature with high accuracy
   ◾ Two’s complement data format, 1C resolution
General
   ◾ Alert point supports Hardware Power-on Setting
   ◾ I2C® Compatible System Management bus (SMBusTM)
   ◾ 3.3V±5% VDD operation
Package
   ◾ SOT-23-5 Lead Free (ROHS Compliant) and Halogen Free Package