W83791G Nuvoton Technology Corporation of America, W83791G Datasheet - Page 89

• Manufacturer Part Number: W83791G
• Description: IC MONITOR H/W 48-LQFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83791G

• Function: Hardware Monitor
• Topology: ADC
• Sensor Type: External
• Sensing Temperature: External Sensor
• Output Type: I²C™
• Output Alarm: Yes
• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

9. ELECTRICAL CHARACTERISTICS
9.1
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability
of the device.
9.2
(Ta = 0° C to 70° C, V
Power Supply Voltage
Input Voltage
Operating Temperature
Storage Temperature
I/O
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
Input High Leakage
Input Low Leakage
I/O
level input
Input Low Threshold Voltage
Input High Threshold Voltage
Hysteresis
Output Low Voltage
Output High Voltage
Input High Leakage
Input Low Leakage
12t
12ts
Absolute Maximum Ratings
DC Characteristics
- TTL level bi-directional pin with source-sink capability of 12 mA
- TTL level bi-directional pin with source-sink capability of 12 mA and schmitt-trigger
PARAMETER
PARAMETER
DD
= 5V ± 10%, V
V
V
V
V
I
I
V
V
V
V
V
I
I
SYM.
LIH
LIL
LIH
LIL
IL
IH
OL
OH
t-
t+
TH
OL
OH
SS
2.0
2.4
= 0V)
0.5
1.6
0.5
2.4
MIN.
-0.5 to 7.0
-0.5 to V
0 to +70
-55 to +150
0.8
2.0
1.2
- 83 -
TYP.
DD
RATING
+0.5
0.8
0.4
+10
-10
1.1
0.4
+10
-10
2.4
MAX.
Publication Release Date: April 14, 2006
V
V
V
V
μA
μA
V
V
V
V
V
μA
μA
UNIT
V
V
V
I
I
V
V
I
I
V
V
OL
OH
OL
OH
DD
DD
DD
IN
IN
IN
IN
V
V
° C
° C
= 12 mA
= 12 mA
= - 12 mA
= V
= 0V
= - 12 mA
= V
= 0V
= 5 V
= 5 V
= 5 V
W83791D/G
CONDITIONS
DD
DD
UNIT
Revision 1.1