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MAX6639F Datasheet(PDF) 9 Page - Maxim Integrated Products |
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MAX6639F Datasheet(HTML) 9 Page - Maxim Integrated Products |
9 / 18 page ![]() MAX6639 Evaluation Kit _______________________________________________________________________________________ 9 Figure 4. MAX6639 EV Kit Software Main Window (Fan Controls | Fan 1 | Configuration Tab) Table 4. Status Register BIT NAME DESCRIPTION 7 Channel 1 ALERT The temperature of channel 1 is above the value set in the channel 1 ALERT limit register. 6 Channel 2 ALERT The temperature of channel 2 is above the value set in the channel 2 ALERT limit register. 5 Channel 1 OT The temperature of channel 1 has exceeded the value set in the channel 1 OT limit register. This bit returns to zero when the temperature of channel 1 drops 5°C below the channel 1 OT limit. 4 Channel 2 OT The temperature of channel 2 has exceeded the value set in the channel 2 OT limit register. This bit returns to zero when the temperature of channel 2 drops 5°C below the channel 2 OT limit. 3 Channel 1 THERM The temperature of channel 1 has exceeded the value set in the channel 1 THERM limit register. This bit returns to zero when the temperature of channel 1 drops 5°C below the channel 1 THERM limit. 2 Channel 2 THERM The temperature of channel 2 has exceeded the value set in the channel 2 THERM limit register. This bit returns to zero when the temperature of channel 2 drops 5°C below the channel 2 THERM limit. 1 Fan 1 Fault A fault has been detected on fan 1. Refer to the MAX6639 IC data sheet for a detailed description. 0 Fan 2 Fault A fault has been detected on fan 2. Refer to the MAX6639 IC data sheet for a detailed description. |
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