ASC7511
Description
The a SC7511 is a high-precision CMOS temperature sensor with SMBus patible serial digital interface, intended for use in PC thermal management applications. The a SC7511 can measure temperature of a remote thermal diode to an accuracy of ±1°C. Internal temperature can be measured to ±3°C. munication of configuration, temperature and alarm status takes place over the PC standard System Management Bus (SMBus). The a SC7511 features thermal alarm functions with a userprogrammable trip and turn-off temperatures. The THERM output parator can be set to control a fan while
PRODUCT SPECIFICATION
Pin Configuration
SOP-8 and MSOP-8
VDD D+ D1 8
SCL SDA
ALERT /
7 a SC7511
3 6
THERM2
THERM
4 5
ALERT signals that the remote or local temperature is outside of a range of temperatures. ALERT pin may be optionally configured as a second
THERM output,
THERM2 , controlling a second fan.
The a SC7511 is available in SOP-8 and MSOP-8 surface mount packages.
Application...
