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ADT7462ACPZ-R7 Datasheet(PDF) 71 Page - ON Semiconductor

Part # ADT7462ACPZ-R7
Description  Flexible Temperature, Voltage Monitor, and System Fan Controller
PDF  81 Pages
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Manufacturer  ONSEMI [ON Semiconductor]
Direct Link  http://www.onsemi.com
Logo ONSEMI - ON Semiconductor

ADT7462ACPZ-R7 Datasheet(HTML) 71 Page - ON Semiconductor

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71
Table 64. Register 0x31 — Thermal Mask Register 2 (Note 1)
Bit
Name
R/W
Description
0
THERM1 %
R/W
1 masks ALERTs for the corresponding interrupt status bit. Default = 0.
1
THERM1 Assert
R/W
1 masks ALERTs for the corresponding interrupt status bit. Default = 0.
2
THERM1 State
R/W
1 masks ALERTs for the corresponding interrupt status bit. Default = 0.
3
THERM2 %
R/W
1 masks ALERTs for the corresponding interrupt status bit. Default = 0.
4
THERM2 Assert
R/W
1 masks ALERTs for the corresponding interrupt status bit. Default = 0.
5
THERM2 State
R/W
1 masks ALERTs for the corresponding interrupt status bit. Default = 0.
6
VRD1_Assert
R/W
1 masks ALERTs for the corresponding interrupt status bit. Default = 1.
7
VRD2_Assert
R/W
1 masks ALERTs for the corresponding interrupt status bit. Default = 1.
1. POR = 0xC0, Lock = N, SW Reset = Y.
Table 65. Register 0x32 — Voltage Mask Register 1 (Note 1)
Bit
Name
R/W
Description
0
+12V1
R/W
1 masks ALERTs for the corresponding interrupt status bit.
1
+12V2
R/W
1 masks ALERTs for the corresponding interrupt status bit.
2
+12V3
R/W
1 masks ALERTs for the corresponding interrupt status bit.
3
+3.3V
R/W
1 masks ALERTs for the corresponding interrupt status bit.
4
Pin 15 Voltage
R/W
1 masks ALERTs for the corresponding interrupt status bit.
5
Pin 19 Voltage
R/W
1 masks ALERTs for the corresponding interrupt status bit.
6
+5V
R/W
1 masks ALERTs for the corresponding interrupt status bit.
7
Pin 23 Voltage
R/W
1 masks ALERTs for the corresponding interrupt status bit.
1. POR = 0x00, Lock = N, SW Reset = Y.
Table 66. Register 0x33 — Voltage Mask Register 2 (Note 1)
Bit
Name
R/W
Description
[2:0]
Reserved
R/W
Reserved for future use.
3
Pin 24 Voltage
R/W
1 masks ALERTs for the corresponding interrupt status bit.
4
Pin 25 Voltage
R/W
1 masks ALERTs for the corresponding interrupt status bit.
5
Pin 26 Voltage
R/W
1 masks ALERTs for the corresponding interrupt status bit.
6
+1.5V2 (3GIO)
R/W
1 masks ALERTs for the corresponding interrupt status bit.
7
+1.5V1 (ICH)
R/W
1 masks ALERTs for the corresponding interrupt status bit.
1. POR = 0x00, Lock = N, SW Reset = Y.
Table 67. Register 0x34 — Fan Mask Register (Note 1)
Bit
Name
R/W
Description
0
Fan 1 Fault
R/W
1 masks ALERTs for the corresponding interrupt status bit.
1
Fan 2 Fault
R/W
1 masks ALERTs for the corresponding interrupt status bit.
2
Fan 3 Fault
R/W
1 masks ALERTs for the corresponding interrupt status bit.
3
Fan 4 Fault
R/W
1 masks ALERTs for the corresponding interrupt status bit.
4
Fan 5 Fault
R/W
1 masks ALERTs for the corresponding interrupt status bit.
5
Fan 6 Fault
R/W
1 masks ALERTs for the corresponding interrupt status bit.
6
Fan 7 Fault
R/W
1 masks ALERTs for the corresponding interrupt status bit.
7
Fan 8 Fault
R/W
1 masks ALERTs for the corresponding interrupt status bit.
1. POR = 0x00, Lock = N, SW Reset = Y.



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