MAX6694TE9A+ Maxim Integrated Products, MAX6694TE9A+ Datasheet - Page 13

• Manufacturer Part Number: MAX6694TE9A+
• Description: IC TEMP MONITOR 5CH 16TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX6694TE9A+

• 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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