MAX6656MEE+ Maxim Integrated Products, MAX6656MEE+ Datasheet - Page 11
![IC TEMP SENSOR 4CH 16-QSOP](/photos/6/61/66127/175-16-qsop_sml.jpg)
MAX6656MEE+
Manufacturer Part Number
MAX6656MEE+
Description
IC TEMP SENSOR 4CH 16-QSOP
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX6655MEE.pdf
(18 pages)
Specifications of MAX6656MEE+
Function
Temp Monitoring System (Sensor)
Topology
ADC, Multiplexer, Register Bank
Sensor Type
External & Internal
Sensing Temperature
-55°C ~ 125°C, External Sensor
Output Type
I²C™/SMBus™
Output Alarm
Yes
Output Fan
Yes
Voltage - Supply
3 V ~ 5.5 V
Operating Temperature
-55°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
16-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
- 55 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Table 2. Temperature Data Format
Table 1. Conversion Rate Control Byte
Diode Fault (Short or Open)
Dual Remote/Local Temperature Sensors and
(RCRA, 04H)
TEMP (°C)
130.00
127.00
126.00
-0.625
DATA
25.25
0.50
-65
00h
01h
02h
03h
04h
05h
06h
07h
0
______________________________________________________________________________________
ROUNDED
TEMP (°C)
BETWEEN CONVERSION
+127
+127
+126
+25
-65
+1
—
-1
0
SEQUENCES (s)
WAIT TIME
0.125
0.250
0.500
1.000
2.000
4.000
4.000
0
Four-Channel Voltage Monitors
0 111 1111
0 111 1111
0 111 1111
0 001 1001
0 000 0001
0 000 0000
1 111 1111
1 011 1111
1111 1111
OUTPUT
DIGITAL
Table 3. Extended Resolution Register
FRACTIONAL TEMPERATURE (°C)
0.125
0.250
0.375
0.500
0.625
0.750
0.875
0
DIGITAL OUTPUT
0000 0000
0010 0000
0100 0000
0110 0000
1000 0000
1010 0000
1100 0000
1110 0000
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