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ADT7481 Datasheet - ON Semiconductor

Dual Channel Temperature Sensor and Overtemperature Alarm

ADT7481 Features

* 1 Local and 2 Remote Temperature Sensors

* 0.25°C Resolution/1°C Accuracy on Remote Channels

* 1°C Resolution/1°C Accuracy on Local Channel

* Extended, Switchable Temperature Measurement Range 0°C to 127°C (Default) or

* 64°C to +191°C

* 2-wire SMBus

ADT7481 General Description

Positive Supply, 3.0 V to 3.6 V. Positive Connection to the Remote 1 Temperature Sensor. Negative Connection to the Remote 1 Temperature Sensor. Open-Drain Output. Requires pullup resistor. Signals overtemperature events, could be used to turn a fan on/off, or throttle a CPU clock. Supply Ground Con.

ADT7481 Datasheet (247.48 KB)

Preview of ADT7481 PDF

Datasheet Details

Part number:

ADT7481

Manufacturer:

ON Semiconductor ↗

File Size:

247.48 KB

Description:

Dual channel temperature sensor and overtemperature alarm.
ADT7481 Dual Channel Temperature Sensor and Overtemperature Alarm The ADT7481 is a 3-channel digital thermometer and under/ over temperature alarm, i.

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ADT7481 Dual Channel Temperature Sensor and Overtemperature Alarm ON Semiconductor

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