官方说明书ANALOG DEVICES ADT7470 说明书.pdf

ANALOG DEVICES ADT7470 Manual /file/2546438 From ManualL ManualL collects and classifies the global product instrunction manuals to help users access anytime and anywhere, helping users make better use of products. Home: / Chinese: / This Manual: /file/2546438 Temperature Sensor Hub and Fan Controller ADT7470 FEATURES GENERAL DESCRIPTION Monitors up to 10 remote temperature sensors The ADT7470 controller is a multichannel temperature sensor Monitors and controls speed of up to 4 fans independently and PWM fan controller and fan speed monitor for noise- PWM outputs drive each fan under software control sensitive systems requiring active system cooling. It is designed FULL_SPEED input allows fans to be blasted PWMMAX by to interface directly to an I2C® bus and control and monitor the external hardware fans using a service processor. The aim is to quickly develop SMBALERT interrupt signals failures to system controller systems that are modular and can easily be expanded depending Three-state AD DR pin allows up to 3 devices on a single bus on the system’s cooling requirements. The device can monit