EVAL-ADT7467EB Analog Devices Inc, EVAL-ADT7467EB Datasheet - Page 73

• Manufacturer Part Number: EVAL-ADT7467EB
• Description: BOARD EVALUATION FOR ADT7467
• Manufacturer: Analog Devices Inc
• Series: dBCool®r

Specifications of EVAL-ADT7467EB

• Sensor Type: Temperature
• Sensing Range: -40°C ~ 120°C
• Interface: SMBus (2-Wire/I²C)
• Sensitivity: ±1.5°C
• Voltage - Supply: 3 V ~ 5.5 V
• Embedded: No
• Utilized Ic / Part: ADT7467
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Table 46. Register 0x74—Interrupt Mask Register 1 (Power-On Default <7:0> = 0x00)
Bit
1
2
4
5
6
7
Table 47. Register 0x75—Interrupt Mask Register 2 (Power-On Default <7:0> = 0x00)
Bit
1
2
3
4
5
6
7
Table 48. Register 0x76—Extended Resolution Register 1
Bit
<3:2>
<5:4>
1
Table 49. Register 0x77—Extended Resolution Register 2
Bit
<3:2>
<5:4>
<7:6>
1
If this register is read, this register and the registers holding the MSB of each reading are frozen until read.
If this register is read, this register and the registers holding the MSB of each reading are frozen until read.
Name
V
V
R1T
LT
R2T
OOL
Name
OVT
FAN1
FAN2
FAN3
F4P
D1
D2
Name
V
V
CCP
CC
Name
TDM1
LTMP
TDM2
CCP
CC
R/W
Read/write
Read/write
Read/write
Read/write
Read/write
Read/write
R/W
Read only
Read/write
Read/write
Read/write
Read/write
Read/write
Read/write
R/W
Read only
Read only
R/W
Read only
Read only
Read only
Description
V
V
R1T = 1 masks SMBALERT for out-of-limit conditions on the Remote 1 temperature channel.
LT = 1 masks SMBALERT for out-of-limit conditions on the local temperature channel.
R2T = 1 masks SMBALERT for out-of-limit conditions on the Remote 2 temperature channel.
OOL = 1 masks SMBALERT for any out-of-limit condition in Status Register 2.
Description
OVT = 1 masks SMBALERT for overtemperature THERM conditions.
FAN1 = 1 masks SMBALERT for a Fan 1 fault.
FAN2 = 1 masks SMBALERT for a Fan 2 fault.
FAN3 = 1 masks SMBALERT for a Fan 3 fault.
F4P = 1 masks SMBALERT for a Fan 4 fault. If the TACH4 pin is used as the THERM input, this bit
masks SMBALERT for a THERM timer event.
D1 = 1 masks SMBALERT for a diode open or short on a Remote 1 channel.
D2 = 1 masks SMBALERT for a diode open or short on a Remote 2 channel.
Description
V
V
Description
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.
CCP
CC
CCP
CC
= 1 masks SMBALERT for out-of-limit conditions on the V
LSBs. Holds the 2 LSBs of the 10-bit V
= 1 masks SMBALERT for out-of-limit conditions on the V
LSBs. Holds the 2 LSBs of the 10-bit V
1
1
Rev. A | Page 73 of 80
CC
CCP
measurement.
measurement.
CC
CCP
channel.
channel.
ADT7467