Datasheet
In both cases, the alert is cleared even if the fault condi-
tion exists, but the ALERT output reasserts at the end of
the next conversion. The bits indicating the fault for the
OVERT interrupt output clear only on reading the status 2
register even if the fault conditions still exist. Reading the
status 2 register does not clear the OVERT interrupt out-
put. To eliminate the fault condition, either the measured
temperature must drop below the temperature threshold
minus the hysteresis value (4°C), or the trip temperature
must be set at least 4°C above the current temperature.
MAX6602
Five-Channel Precision Temperature Monitor
______________________________________________________________________________________ 11
REGISTER
ADDRESS
(hex)
POR STATE
(hex)
READ/
WRITE
DESCRIPTION
Local 07 00 R Read local temperature register
Remote 1 01 00 R Read channel 1 remote temperature register
Remote 2 02 00 R Read channel 2 remote temperature register
Remote 3 03 00 R Read channel 3 remote temperature register
Remote 4 04 00 R Read channel 4 remote temperature register
Configuration 1 41 00 R/W Read/write configuration register 1
Configuration 2 42 00 R/W Read/write configuration register 2
Configuration 3 43 00 R/W Read/write configuration register 3
Status1 44 00 R Read status register 1
Status2 45 00 R Read status register 2
Status3 46 00 R Read status register 3
Local ALERT High Limit 17 5A R/W Read/write local alert high-temperature threshold limit register
Remote 1 ALERT High Limit 11 6E R/W
Read/write channel 1 remote-diode alert high-temperature
threshold limit register
Remote 2 ALERT High Limit 12 7F R/W
Read/write channel 2 remote-diode alert high-temperature
threshold limit register
Remote 3 ALERT High Limit 13 64 R/W
Read/write channel 3 remote-diode alert high-temperature
threshold limit register
Remote 4 ALERT High Limit 14 64 R/W
Read/write channel 4 remote-diode alert high-temperature
threshold limit register
Remote 1 OVERT High Limit 21 6E R/W
Read/write channel 1 remote-diode overtemperature threshold
limit register
Remote 4 OVERT High Limit 24 7F R/W
Read/write channel 4 remote-diode overtemperature threshold
limit register
Remote 1 Extended
Temperature
09 00 R Read channel 1 remote-diode extended temperature register
Manufacturer ID 0A 4D R Read manufacturer ID
Table 3. Command Byte Register Bit Assignment