MAX6616AEG+T Maxim Integrated Products, MAX6616AEG+T Datasheet - Page 19

• Manufacturer Part Number: MAX6616AEG+T
• Description: IC TEMP MON FAN CNTRL 24QSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX6616AEG+T

• Function: Fan Control, Temp Monitor
• Topology: ADC
• Sensor Type: External & Internal
• Sensing Temperature: 0°C ~ 140°C
• Output Type: I²C™/SMBus™
• Output Alarm: No
• Output Fan: No
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 24-QSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

For the latest package outline information and land patterns, go to www.maxim-ic.com/packages.
Fan-Speed Controllers with Thermistor Inputs
PACKAGE TYPE
16 QSOP
24 QSOP
______________________________________________________________________________________
Dual-Channel Temperature Monitors and
BETATHERM 10K3A1
BETATHERM 10K3A1
THERMISTOR
THERMISTOR
1.6kΩ
1.6kΩ
TO SMBus
MASTER
100pF
100pF
10kΩ
10kΩ
10kΩ
V
V
V
CC
CC
CC
TH1
REF
TH2
SDA
SCL
GPIO0
GPIO1
GPIO2
PRESET
3.0V TO 5.5V
PACKAGE CODE
GND
V
Typical Application Circuits (continued)
CC
MAX6616
E16-1
E24-1
ADD0 ADD1
FAN_FAIL
V
CC
TACH1
TACH2
PWM1
PWM2
GPIO3
GPIO4
GPIO5
10kΩ
OT
V
FAN
V
V
V
V
4.7kΩ
CC
CC
CC
CC
10kΩ
10kΩ
10kΩ
10kΩ
(5V OR 12V)
V
TO CLOCK THROTTLE OR
SYSTEM SHUTDOWN
FAN
Package Information
V
FAN
4.7kΩ
(5V OR 12V)
DOCUMENT NO.
V
FAN
21-0055
21-0055
19