參數(shù)資料
型號(hào): ADT7463
廠商: Analog Devices, Inc.
英文描述: dB COOL Remote Thermal Controller and Voltage Monitor
中文描述: 分貝超酷的遠(yuǎn)程熱控制器和電壓監(jiān)視器
文件頁(yè)數(shù): 46/53頁(yè)
文件大?。?/td> 719K
代理商: ADT7463
REV. 0
–46–
ADT7463
Table XXXII. Register 0x74 – Interrupt Mask Register 1 (Power On Default <7:0> = 0x00)
Bit
0
1
2
3
4
Name
2.5 V
V
CCP
V
CC
5 V
R1T
R/W
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Description
A one masks
SMBALERT
for out-of-limit conditions on the 2.5 V channel.
A one masks
SMBALERT
for out-of-limit conditions on the V
CCP
channel.
A one masks
SMBALERT
for out-of-limit conditions on the V
CC
channel.
A one masks
SMBALERT
for out-of-limit conditions on the 5 V channel.
A one masks
SMBALERT
for out-of-limit conditions on the Remote 1
Temperature channel.
A one masks
SMBALERT
for out-of-limit conditions on the Local
Temperature channel.
A one masks
SMBALERT
for out-of-limit conditions on the Remote 2
Temperature channel.
A one masks
SMBALERT
for any out-of-limit condition in Status Register 2.
5
LT
Read/Write
6
R2T
Read/Write
7
OOL
Read/Write
Table XXXIII. Register 0x75 – Interrupt Mask Register 2 (Power On Default <7:0> = 0x00)
Bit
0
1
2
3
4
5
Name
12 V/VC
OVT
FAN1
FAN2
FAN3
F4P
R/W
Read/Write
Read Only
Read/Write
Read/Write
Read/Write
Read/Write
Description
A one masks
SMBALERT
for out-of-limit conditions on the 12 V channel.
A one masks
SMBALERT
for overtemperature
THERM
conditions.
A one masks
SMBALERT
for a Fan 1 Fault.
A one masks
SMBALERT
for a Fan 2 Fault.
A one masks
SMBALERT
for a Fan 3 Fault.
A one masks
SMBALERT
for a Fan 4 Fault. If the TACH4 pin is being used as the
THERM
input, this bit masks
SMBALERT
for a
THERM
timer event.
A one masks
SMBALERT
for a diode open or short on Remote 1 channel.
A one masks
SMBALERT
for a diode open or short on Remote 2 channel.
6
7
D1
D2
Read/Write
Read/Write
Table XXXIV. Register 0x76 – Extended Resolution Register 1
Bit
<1:0>
<3:2>
<5:4>
<7:6>
Name
2.5 V
V
CCP
V
CC
5 V
R/W
Read Only
Read Only
Read Only
Read Only
Description
2.5 V LSBs. Holds the 2 LSBs of the 10-bit 2.5 V measurement.
V
CCP
LSBs. Holds the 2 LSBs of the 10-bit V
CCP
measurement.
V
CC
LSBs. Holds the 2 LSBs of the 10-bit V
CC
measurement.
5 V LSBs. Holds the 2 LSBs of the 10-bit 5 V measurement.
If this register is read, this register and the registers holding the MSB of each reading are frozen until read.
Table XXXV. Register 0x77 – Extended Resolution Register 2
Bit
<1:0>
<3:2>
Name
12 V
TDM1
R/W
Read Only
Read Only
Description
12 V LSBs. Holds the 2 LSBs of the 10-bit 12 V measurement.
Remote 1 Temperature LSBs. Holds the 2 LSBs of the 10-bit Remote 1
Temperature measurement.
Local Temperature LSBs. Holds the 2 LSBs of the 10-bit Local
Temperature measurement.
Remote 2 Temperature LSBs. Holds the 2 LSBs of the 10-bit Remote 2
Temperature measurement.
<5:4>
LTMP
Read Only
<7:6>
TDM2
Read Only
If this register is read, this register and the registers holding the MSB of each reading are frozen until read.
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