MAX6694TE9A+T Maxim Integrated Products, MAX6694TE9A+T Datasheet - Page 13
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MAX6694TE9A+T
Manufacturer Part Number
MAX6694TE9A+T
Description
IC TEMP MONITOR 5CH 16TQFN
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX6694UE9A.pdf
(18 pages)
Specifications of MAX6694TE9A+T
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
SMBus™
Output Alarm
Yes
Output Fan
Yes
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
16-TQFN Exposed Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Table 4. Configuration 1 Register
Table 5. Configuration 2 Register
Table 6. Configuration 3 Register
7 (MSB)
7 (MSB)
7 (MSB)
BIT
BIT
BIT
6
5
4
3
2
1
0
6
5
4
3
2
1
0
6
5
4
3
2
1
0
Beta compensation
Mask Local ALERT
5-Channel Precision Temperature Monitor
Mask ALERT 4
Mask ALERT 3
Mask ALERT 2
Mask ALERT 1
cancellation
Resistance
Mask OVERT 4
Mask OVERT 1
TIMEOUT
Reserved
Reserved
Reserved
______________________________________________________________________________________
Reserved
Reserved
Reserved
NAME
STOP
NAME
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
POR
NAME
STATE
POR
STATE
POR
0
0
0
0
1
1
0
0
STATE
0
0
0
0
0
0
0
0
POR
0
0
0
0
0
0
0
0
Standby Mode Control Bit. If STOP is set to logic 1, the MAX6694 stops
converting and enters standby mode.
Reset Bit. Set to logic 1 to put the device into its power-on state. This bit is self-
clearing.
Timeout Enable Bit. Set to logic 0 to enable SMBus timeout.
Reserved. Must set to 0.
Resistance Cancellation Bit. When set to logic 1, the MAX6694 cancels series
resistance in the channel 1 thermal diode.
Beta Compensation Bit. When set to logic 1, the MAX6694 compensates for low
beta in the channel 1 thermal sensing transistor.
—
—
—
Local Alert Mask. Set to logic 1 to mask local channel ALERT.
—
—
Channel 4 Alert Mask. Set to logic 1 to mask channel 4 ALERT.
Channel 3 Alert Mask. Set to logic 1 to mask channel 3 ALERT.
Channel 2 Alert Mask. Set to logic 1 to mask channel 2 ALERT.
Channel 1 Alert Mask. Set to logic 1 to mask channel 1 ALERT.
—
—
—
—
Channel 4 Remote-Diode OVERT Mask Bit. Set to logic 1 to mask channel 4
OVERT.
—
—
Channel 1 Remote-Diode OVERT Mask Bit. Set to logic 1 to mask channel 1
OVERT.
with Beta Compensation
FUNCTION
FUNCTION
FUNCTION
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