MAX6636UP9A+ Maxim Integrated Products, MAX6636UP9A+ Datasheet - Page 11
![IC PREC TEMP MONITOR 7CH 20TSSOP](/photos/6/52/65243/175-20-tssop_sml.jpg)
MAX6636UP9A+
Manufacturer Part Number
MAX6636UP9A+
Description
IC PREC TEMP MONITOR 7CH 20TSSOP
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX6636UP9A.pdf
(18 pages)
Specifications of MAX6636UP9A+
Function
Temp Monitoring System (Sensor)
Topology
ADC, Buffer, Register Bank
Sensor Type
External & Internal
Sensing Temperature
-40°C ~ 125°C, External Sensor
Output Type
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-TSSOP
Full Temp Accuracy
- 0.1 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
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