MAX6697EP34+ Maxim Integrated Products, MAX6697EP34+ Datasheet - Page 11

• Manufacturer Part Number: MAX6697EP34+
• Description: IC TEMP MON 7CH PREC 20-QSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX6697EP34+

• 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: 20-QSOP
• Full Temp Accuracy: +/- 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 3. Command Byte Register Bit Assignment
Local
Remote 1
Remote 2
Remote 3
Remote 4
Remote 5
Remote 6
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 5 ALERT High Limit
Remote 6 ALERT High Limit
Remote 1 OVERT High Limit
Remote 4 OVERT High Limit
Remote 5 OVERT High Limit
Remote 6 OVERT High Limit
Remote 1 Extended
Temperature
Manufacturer ID
REGISTER
7-Channel Precision Temperature Monitor
______________________________________________________________________________________
ADDRESS
(HEX)
0A
07
01
02
03
04
05
06
41
42
43
44
45
46
17
11
12
13
14
15
16
21
24
25
26
09
POR STATE
(HEX)
4D
00
00
00
00
00
00
00
00
00
00
00
00
00
5A
6E
7F
64
64
64
64
6E
7F
5A
5A
00
READ/
WRITE
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 channel 4 remote temperature register
Read channel 5 remote temperature register
Read channel 6 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 5 remote-diode alert high-temperature
threshold limit register
Read/write channel 6 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/write channel 5 remote-diode overtemperature threshold
limit register
Read/write channel 6 remote-diode overtemperature threshold
limit register
Read channel 1 remote-diode extended temperature register
Read manufacturer ID
DESCRIPTION
11