MAX6602UE9A+T Maxim Integrated Products, MAX6602UE9A+T Datasheet - Page 11

• Manufacturer Part Number: MAX6602UE9A+T
• Description: IC TEMP MONITOR 5CH 16-TSSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX6602UE9A+T

• Function: Temp Monitoring System (Sensor)
• Topology: ADC, Buffer, Register Bank
• Sensor Type: External & Internal
• Sensing Temperature: -40°C ~ 125°C, External Sensor
• Output Type: I²C™/SMBus™
• Output Alarm: Yes
• Output Fan: Yes
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP
• Full Temp Accuracy: +/- 1 C, +/- 3 C
• Digital Output - Bus Interface: Serial (2-Wire)
• Digital Output - Number Of Bits: 11 bit
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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
Table 3. Command Byte Register Bit Assignment
Local
Remote 1
Remote 2
Remote 3
Remote 4
Configuration 1
Configuration 2
Configuration 3
Status1
Status2
Status3
Local ALERT High Limit
Remote 1 ALERT High Limit
Remote 2 ALERT High Limit
Remote 3 ALERT High Limit
Remote 4 ALERT High Limit
Remote 1 OVERT High Limit
Remote 4 OVERT High Limit
Remote 1 Extended
Temperature
Manufacturer ID
REGISTER
Five-Channel Precision Temperature Monitor
______________________________________________________________________________________
ADDRESS
(hex)
0A
07
01
02
03
04
41
42
43
44
45
46
17
11
12
13
14
21
24
09
POR STATE
(hex)
4D
00
00
00
00
00
00
00
00
00
00
00
5A
6E
7F
64
64
6E
7F
00
READ/
WRITE
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
R
R
R
R
R
R
R
R
R
Read local temperature register
Read channel 1 remote temperature register
Read channel 2 remote temperature register
Read channel 3 remote temperature register
Read channel 4 remote temperature register
Read/write configuration register 1
Read/write configuration register 2
Read/write configuration register 3
Read status register 1
Read status register 2
Read status register 3
Read/write local alert high-temperature threshold limit register
Read/write channel 1 remote-diode alert high-temperature
threshold limit register
Read/write channel 2 remote-diode alert high-temperature
threshold limit register
Read/write channel 3 remote-diode alert high-temperature
threshold limit register
Read/write channel 4 remote-diode alert high-temperature
threshold limit register
Read/write channel 1 remote-diode overtemperature threshold
limit register
Read/write channel 4 remote-diode overtemperature threshold
limit register
Read channel 1 remote-diode extended temperature register
Read manufacturer ID
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.
DESCRIPTION
11