ASC7531B, ASC7531A Datasheet - Andigilog

ASC7531B - LOW-VOLTAGE 1-WIRE DIGITAL TEMPERATURE SENSOR AND VOLTAGE MONITOR

The aSC7531 is a high-precision CMOS temperature sensor and voltage monitor with Simple Serial Transport (SST) compatible serial digital interface, intended for use in PC hardware monitor applications. Communication of device capabilities, temperature and voltage readings take place over the high-sp.

ASC7531B Features

* On-chip and remote temperature sensors Accuracy: o +/- 3°C over operational range o Internal +/- 2°C over 40°C to 70°C o Remote +/- 1°C over 50°C to 70°C Operational Range: -40°C to 125°C Temperature resolution: 0.125°C Voltage monitoring of 12V, 5V, 3.3V, 2.5V and Vccp to +/- 2%

ASC7531A_Andigilog.pdf