emc2101 Standard Microsystems Corp., emc2101 Datasheet - Page 9

• Manufacturer Part Number: emc2101
• Description: Emc2101 Fan Control With 1?c Accurate Temperature Monitoring
• Manufacturer: Standard Microsystems Corp.

SMBus Fan Control with 1°C Accurate Temperature Monitoring
Datasheet
Chapter 3 Electrical Specifications
SMSC EMC2101
3.1
3.2
Supply Voltage (V
Voltage on SMDATA and SMCLK pins
Voltage on any other pin to Ground
Operating Temperature Range
Storage Temperature Range
Lead Temperature Range
Package Thermal Characteristics for MSOP-8
Package Thermal Characteristics for SOIC-8
ESD Rating, All pins HBM
Supply Voltage
Supply Current
Supply Current
CHARACTERISTIC
Thermal Resistance
Thermal Resistance
V
DD
Note: Stresses above those listed could cause permanent damage to the device. This is a stress
Absolute Maximum Ratings
Electrical Specifications
= 3.0V to 3.6V, T
DD
)
rating only and functional operation of the device at any other condition above those indicated
in the operation sections of this specification is not implied. When powering this device from
laboratory or system power supplies, it is important that the Absolute Maximum Ratings not be
exceeded or device failure can result. Some power supplies exhibit voltage spikes on their
outputs when the AC power is switched on or off. In addition, voltage transients on the AC
power line may appear on the DC output. If this possibility exists, it is suggested that a clamp
circuit be used.
DESCRIPTION
SYMBOL
V
I
I
DD
DD
DD
A
= 0
Table 3.1 Absolute Maximum Ratings
o
C - 85
MIN
Table 3.2 Electrical Specifications
3.0
o
C, Typical values are at T
TYP
DATASHEET
200
3.3
0.6
DC Power
MAX
9
3.6
1
UNIT
V
mA
uA
Refer to JEDEC Spec. J-STD-
A
= 27°C unless otherwise noted
-0.3 to V
CONDITIONS
16 conversion / second - PWM or
DAC driver operational
1 conversion / 16 seconds - PWM
driver operational
-0.3 to 5.0
-0.3 to 5.5
-40 to 125
-55 to 150
RATING
140.8
135.9
2000
020
DD
+0.3
Revision 2.53 (02-19-08)
UNIT
°C/W
°C/W
°C
°C
V
V
V
V