MAX6622 Datasheet, PDF (12/18 Pages) Maxim Integrated Products – 5-Channel Precision Temperature Monitor

5-Channel Precision Temperature Monitor
Table 4. Configuration 1 Register
BIT
7 (MSB)
6
5
4
3
2
1
0
NAME
STOP
POR
TIMEOUT
Fast remote 1
Resistance
cancellation
Reserved
Reserved
Reserved
POR
STATE
0
0
0
0
0
0
0
0
FUNCTION
Standby Mode Control Bit. If STOP is set to logic 1, the MAX6622 stops
converting and enters standby mode.
Reset Bit. Set to logic 1 to put the device into its power-on state. This bit is self-
clearing.
Timeout Enable Bit. Set to logic 0 to enable SMBus timeout.
Channel 1 Fast Conversion Bit. Set to logic 1 to enable fast conversion of
channel 1.
Resistance Cancellation Bit. When set to logic 1, the MAX6622 cancels series
resistance in the channel 1 thermal diode.
—
—
—
Table 5. Configuration 2 Register
BIT
7 (MSB)
6
5
4
3
2
1
0
NAME
Reserved
Mask Local ALERT
Reserved
Reserved
Mask ALERT 4
Mask ALERT 3
Mask ALERT 2
Mask ALERT 1
POR
STATE
0
0
0
0
0
0
0
0
FUNCTION
—
Local Alert Mask. Set to logic 1 to mask local channel ALERT.
—
—
Channel 4 Alert Mask. Set to logic 1 to mask channel 4 ALERT.
Channel 3 Alert Interrupt Mask. Set to logic 1 to mask channel 3 ALERT.
Channel 2 Alert Mask. Set to logic 1 to mask channel 2 ALERT.
Channel 1 Alert Mask. Set to logic 1 to mask channel 1 ALERT.
Table 6. Configuration 3 Register
BIT
7 (MSB)
6
5
4
NAME
Reserved
Reserved
Reserved
Reserved
POR
STATE
0
0
0
0
3
Mask OVERT 4
0
2
Reserved
0
1
Reserved
0
0
Mask OVERT 1
0
FUNCTION
—
—
—
—
Channel 4 Remote-Diode OVERT Mask Bit. Set to logic 1 to mask channel 4
OVERT.
—
—
Channel 1 Remote-Diode OVERT Mask Bit. Set to logic 1 to mask channel 1
OVERT.
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