MAX6656MEE+ Maxim Integrated Products, MAX6656MEE+ Datasheet - Page 15
![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 8. Configuration Byte 2-Bit Assignments
Table 9. Status Byte 1-Bit Assignments
7 (MSB)
7 (MSB)
BIT
6
5
4
3
2
1
0
BIT
Dual Remote/Local Temperature Sensors and
6
5
4
3
2
1
0
Disable Remote
Disable Remote
Disable Internal
Temperature 1
Temperature 2
Measurement
Measurement
Measurement
Measurement
Measurement
Measurement
Measurement
Temperature
Disable V
Disable V
Disable V
Disable V
______________________________________________________________________________________
Reserved
R2HIGH
R2LOW
DODS1
RHIGH
LHIGH
NAME
RLOW
LLOW
BUSY
NAME
IN3
IN2
IN1
CC
POR STATE
STATE
0
0
0
0
0
0
0
0
POR
0
0
0
0
0
0
0
0
Four-Channel Voltage Monitors
ADC is busy converting when high.
Internal high-temperature ALERT has tripped when high; cleared by POR or
readout of the entire Status Byte.
Internal low-temperature ALERT has tripped when high; cleared by POR or
readout of the entire Status Byte.
External 1 high-temperature ALERT has tripped when high; cleared by POR or
readout of the entire Status Byte.
External 1 low-temperature ALERT has tripped when high; cleared by POR or
readout of the entire Status Byte.
A high indicates external diode 1 open/short.
External 2 high-temperature ALERT has tripped when high; cleared by POR or
readout of the entire Status Byte.
External 2 low-temperature ALERT has tripped when high; cleared by POR or
readout of the entire Status Byte.
If high, the remote temperature 1 measurement is disabled.
If high, the remote temperature 2 measurement is disabled.
If high, the internal temperature measurement is disabled.
If high, the input voltage V
If high, the input voltage V
(MAX6656).
If high, the input voltage V
If high, the input voltage V
(MAX6656).
Reserved for future use.
IN3
IN2
IN1
CC
(V
measurement is disabled.
(V
measurement is disabled.
IN2
CC
FUNCTION
FUNCTION
) measurement is disabled for MAX6655
) measurement is disabled for MAX6655
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