Nuvoton Technology NCT7717U
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.| Part No. | NCT7717U |
|---|---|
| Datasheet | NCT7717U Download |
| Manufacturer |  Nuvoton Technology |
| Description | Thermal Sensor |
| Buy | Stock & Price |
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 1C resolution. Its available package is 5-pin SOT23, with the working voltage of 3.3V. 2.FEATURES
2.1 Monitoring Items - Temperature● One on-chip thermal sensor
● Measure temperature with high accuracy
● Two’s complement data format, 1C resolution 2.2 General
● Alert point supports Hardware Power-on Setting
● I2C® Compatible System Management bus (SMBusTM)
● 3.3V±5% VDD operation 2.3 Package
● SOT-23-5 Lead Free (ROHS Compliant) and Halogen Free Package 3. KEY SPECIFICATIONS PARAMETER RATING -40C to +125C (TA) Local temperature range and accuracy Supply voltage Typ. 2C (20C~40C) Max. 3C (-40C~125C) *1 3.3V ± 5% Operating supply current 700 uA typ. ADC resolution include sign bit 8 Bits *1 Guaranteed by design from -40~125 degreeC. Release Date: Jan, 2011 -1- Version: 1.11 4.
