MAX6698UE38+ Maxim Integrated Products, MAX6698UE38+ Datasheet - Page 11

• Manufacturer Part Number: MAX6698UE38+
• Description: IC TEMP MONITOR 7CH 16-TSSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX6698UE38+

• Function: Temp Monitoring System (Sensor)
• Topology: ADC, Buffer, Multiplexer, 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: +/- 3.5 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

Table 4. Command Byte Register Bit Assignment
Local
Remote 1
Remote 2
Remote 3
Thermistor 1
Thermistor 2
Thermistor 3
Configuration 1
Configuration 2
Configuration 3
Status 1
Status 2
Status 3
Local ALERT High Limit
Remote 1 ALERT High Limit
Remote 2 ALERT High Limit
Remote 3 ALERT High Limit
Thermistor 1 ALERT High
Limit
Thermistor 2 ALERT High
Limit
Thermistor 3 ALERT High
Limit
Remote 1 OVERT High Limit
Thermistor 1 OVERT High
Limit
Thermistor 2 OVERT High
Limit
Thermistor 3 OVERT High
Limit
Remote 1 Extended
Temperature
Manufacturer ID
Device ID and Revision
7-Channel Precision Remote-Diode, Thermistor,
REGISTER
______________________________________________________________________________________
ADDRESS
(HEX)
04
05
06
0A
0E
07
01
02
03
41
42
43
44
45
46
17
11
12
13
14
15
16
21
24
25
26
09
POR STATE
and Local Temperature Monitor
(HEX)
4D
00
00
00
00
00
00
00
00
00
00
00
00
00
5A
6E
7F
64
6E
5A
5A
00
00
64
64
64
7F
WRITE
READ/
R/W
R/W
R/W
R/W
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
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 thermistor 1 voltage register
Read thermistor 2 voltage register
Read thermistor 3 voltage 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 thermistor 1 voltage alert high-threshold limit
register
Read/write thermistor 2 alert high-threshold limit register
Read/write thermistor 3 alert high-threshold limit register
Read/write channel 1 remote-diode overtemperature threshold
limit register
Read/ write thermistor 1 overtemperature threshold limit
register
Read/write thermistor 2 overtemperature threshold limit
register
Read/write thermistor3 overtemperature threshold limit register
Read channel 1 remote-diode extended temperature register
Read manufacturer ID
—
DESCRIPTION
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