F75386
3. Key Specifications
Supply Voltage
3.0~3.6V
Supply Current
630 uA (@ conversion rate = 16Hz)
0 ~ 145.75 oC
±1 oC from +60oC to +126oC
±3 oC from 0oC to +100oC
Measured Range
Remote Diode Temperature Accuracy
Local Temperature Accuracy
4. Pin Configuration
VCC
D1+
D2+
1
2
3
4
8
7
6
5
SCL
SDA
GND
F75386M
F75386SG
THERM#/PWMOUT
5. Pin Descriptions
POD12
INts
- Pure Open-drain output pin with 12 mA sink capability
- TTL level input pin and schmitt trigger
- Input pin(Analog)
AIN
PWR
- Power
PIN NO
PIN NAME
VCC
TYPE
PWR
AIN
PWR
VCC
VCC
DESCRIPTION
1
2
Power Pin
D1+
Positive connection to remote temperature sensor (ex: thermal
diode anode)
3
4
D2+
AIN
VCC
VCC
Positive connection to remote temperature sensor (ex: thermal
diode anode)
THERM#
POD12
This is a multi-function pin. Power-on default is THERM# function.
When it acts as PWMOUT function, it uses PWM duty cycle output
to control the fan speed. When it acts as THERM# function, it will be
asserted when the temperature exceeds its THERM limit.
(5V-tolerance)
PWMOUT
-2-
F75386
July, 2007
V0.27P
FINTEK [ FEATURE INTEGRATION TECHNOLOGY INC. ]
