ADT7408CCPZ-R2 AD [Analog Devices], ADT7408CCPZ-R2 Datasheet - Page 14

• Manufacturer Part Number: ADT7408CCPZ-R2
• Description: +-2 C Accurate, 12-Bit Digital Temperature Sensor
• Manufacturer: AD [Analog Devices]

ADT7408
Table 9. Temperature Register Trip Status Description
Bit
D13
Below alarm window
D14
Above alarm window
D15
Above critical trip
ID REGISTERS
Manufacturer ID Register (Read Only)
This manufacturer ID matches that assigned to a vendor within the PCI SIG. This register can be used to identify the manufacturer of the
device in order to perform manufacturer-specific operations. Manufacturer IDs can be found at www.pcisig.com. The format of this
register is shown in the following bit map:
D15
0
Device ID and Revision Register (Read Only)
This device ID and device revision are assigned by the device manufacturer. The device revision starts at 0 and is incremented by 1
whenever an update to the device is issued by the manufacturer. The format of this register in shown in the following bit map:
D15
0
D14
0
D14
0
D13
0
D13
0
D12
1
D12
0
Definition
Below alarm window
D13
0
1
Above alarm window
D14
0
1
Above critical trip
D15
0
1
D11
0
D11
1
Temperature Alarm Status
Temperature is equal to or above the alarm window lower boundary temperature.
Temperature is below the alarm window lower boundary temperature.
Temperature Alarm Status
Temperature is equal to or below the alarm window upper boundary temperature.
Temperature is above the alarm window upper boundary temperature.
Critical Trip Status
Temperature is below the critical temperature setting.
Temperature is equal to or above the critical temperature setting.
D10
0
D10
0
D9
0
D9
0
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D8
1
D8
0
D7
1
D7
0
D16
1
D6
0
D5
0
D5
0
D4
1
D4
0
D3
0
D3
0
D2
1
D2
0
D1
0
D1
0
D0
0
D0
1