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ASC7531A Datasheet Low-voltage 1-wire Digital Temperature Sensor And Voltage Monitor

Manufacturer: Andigilog

Overview: .. aSC7531A / aSC7531B LOW-VOLTAGE 1-WIRE DIGITAL TEMPERATURE SENSOR AND VOLTAGE MONITOR PRODUCT.

Datasheet Details

Part number ASC7531A
Manufacturer Andigilog
File Size 253.36 KB
Description LOW-VOLTAGE 1-WIRE DIGITAL TEMPERATURE SENSOR AND VOLTAGE MONITOR
Datasheet ASC7531A_Andigilog.pdf

General Description

The aSC7531 is a high-precision CMOS temperature sensor and voltage monitor with Simple Serial Transport (SST) patible serial digital interface, intended for use in PC hardware monitor applications.

munication of device capabilities, temperature and voltage readings take place over the high-speed bi-directional SST interface.

The SST temperature sensor provides a means for an analog signal to travel over a digital bus enabling remote temperature sensing in areas previously not monitored in the PC.

Key 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% accuracy, 7.8mV resolution 1-wire SST serial interface Negotiable SST signaling rate up to 2-Mbps Internally corrected for diode non-ideality and series resistance 3-state address pin sets one of 3 S.

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ASC7531A Distributor