ADT7473 |
Part Number | ADT7473 |
Manufacturer | ON Semiconductor (https://www.onsemi.com/) |
Description | Digital Input (Open Drain). SMBus serial clock input. Requires SMBus pullup. Ground Pin. 3 VCC Power Supply. Powered by 3.3 V. 4 TACH3 Digital Input (Open Drain). Fan tachometer input to measure s... |
Features |
• Controls and Monitors Up to 4 Fans • High and Low Frequency Fan Drive Signal • 1 On-Chip and 2 Remote Temperature Sensors • Series Resistance Cancellation on the Remote Channel • Extended Temperature Measurement Range, Up to 191°C • Dynamic TMIN Control Mode Intelligently Optimizes System Acoustics • Automatic Fan Speed Control Mode Controls System Cooling Based on Measured Temperature • Enhanced Acoustic Mode Dramatically Reduces User Perception of Changing Fan Speeds • Thermal Protection Feature via THERM Output • Monitors Performance Impact of Intel® Pentium® 4 Processor • Thermal Control... |
Document |
ADT7473 Data Sheet
PDF 618.17KB |
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