W83782G Nuvoton Technology Corporation of America, W83782G Datasheet - Page 6

• Manufacturer Part Number: W83782G
• Description: IC MONITOR H/W 48-LQFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83782G

• Output Type: I²C™, ISA
• Function: Hardware Monitor
• Topology: ADC, Fan Speed Counter, Register Bank
• Sensor Type: External
• Sensing Temperature: External Sensor
• Output Alarm: No
• Output Fan: Yes
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Temperature Sensor Function: Temp Sensor
• Operating Temperature (min): -40C
• Operating Temperature (max): 120C
• Operating Supply Voltage (typ): 5V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4. PIN CONFIGURATION
5. PIN DESCRIPTION
I/O
I/O
OUT
AOUT - Output pin(Analog)
OD
IN
IN
AIN
t
ts
12t
12ts
12
12
- TTL level bi-directional pin with 12 mA source-sink capability
- TTL level and schmitt trigger
- Output pin with 12 mA source-sink capability
- Open-drain output pin with 12 mA sink capability
- TTL level input pin
- TTL level input pin and schmitt trigger
- Input pin(Analog)
VTIN3/PIITD3
VTIN2/PIITD2
VTIN1/PIITD1
ARDMSEL
SA2/IA2
SA0/IA0
SA1/IA1
OVT#
VREF
SMI#
VID0
CS#
48
37
36
V
C
O
R
E
A
O
R
#
1
I
O
W
#
V
N
R
0
I
I
3.3
+
V
N
C
L
K
N
I
I
W83782D
D
7
+
5
V
N
I
12
+
V
N
D
6
I
12
-
V
N
D
5
I
V
B
A
T
D
4
- 3 -
D
3
5
V
S
B
-
5
V
N
D
2
I
G
N
D
A
D
1
/
P
W
M
O
U
T
4
B
E
E
P
/
G
P
O
#
D
0
/
P
W
M
O
U
T
3
25
12
V
D
1
V
D
3
I
I
13
24
Publication Release Date: April 14, 2005
W83782D/W83782G
VID2
PWMTOUT1
VID4
CASEOPEN
V C C
S D A
S C L
FAN3IO/PWMOUT2
MR
G N D D
FAN1IO
FAN2IO
Revision 2.0