ASC7531B Datasheet PDF - Andigilog LOW-VOLTAGE 1-WIRE DIGITAL TEMPERATURE SENSOR AND VOLTAGE MONITOR Specs

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

This page provides the datasheet information for the ASC7531B, a member of the ASC7531A LOW-VOLTAGE 1-WIRE DIGITAL TEMPERATURE SENSOR AND VOLTAGE MONITOR family.

Datasheet Summary

Description

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.

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.

Datasheet Details

Part number	ASC7531B
Manufacturer	Andigilog
File Size	253.36 KB
Description	LOW-VOLTAGE 1-WIRE DIGITAL TEMPERATURE SENSOR AND VOLTAGE MONITOR
Datasheet	ASC7531B Datasheet
Additional preview pages of the ASC7531B datasheet.

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Full PDF Text Transcription

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www.DataSheet4U.com aSC7531A / aSC7531B LOW-VOLTAGE 1-WIRE DIGITAL TEMPERATURE SENSOR AND VOLTAGE MONITOR PRODUCT SPECIFICATION Product Description 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-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. The temperature sensor supports an internal and external thermal diode.

Published: Aug 13, 2007 |