EMC1072-A-ACZL-TR SMSC, EMC1072-A-ACZL-TR Datasheet - Page 10

• Manufacturer Part Number: EMC1072-A-ACZL-TR
• Description: Board Mount Temperature Sensors SMBus Temp Sensor Selectable Address
• Manufacturer: SMSC

Specifications of EMC1072-A-ACZL-TR

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Revision 1.39 (10-11-10)
3.2
Supply Voltage
Supply Current
Standby Supply Current
Power Up Time
Time to first data
available
Temperature Accuracy
Temperature Resolution
Temperature Accuracy
Temperature Resolution
Conversion Time all
Channels
Capacitive Filter
Output Low Voltage
Leakage Current
CHARACTERISTIC
V
DD
= 3.0V to 3.6V, T
Note 3.2
Electrical Specifications
The ALERT and THERM pins will not glitch low upon power up.
I
I
t
t
C
V
I
SYMBOL
V
t
DD
DD
PUP
CONV_1
CONV
LEAK
DD
FILTER
OL
A
= -40°C to 125°C, all typical values at T
Table 3.2 Electrical Specifications
3.0
0.4
MIN
External Temperature Monitor
Internal Temperature Monitor
ALERT and THERM pins
DATASHEET
3.3
430
930
1120
170
10
±0.25
0.125
±0.25
±0.5
0.125
190
2.2
TYP
DC Power
10
3.6
850
1200
230
15
300
±1
±2
±1
±2
2.5
±5
MAX
V
uA
uA
uA
uA
ms
ms
°C
°C
°C
°C
°C
°C
ms
nF
V
uA
UNITS
1°C Temperature Sensor with Selectable Address
A
= 27°C unless otherwise noted.
1 conversion / sec, dynamic
averaging disabled
4 conversions / sec, dynamic
averaging enabled
> 16 conversions / sec, dynamic
averaging enabled
Device in Standby mode, no SMBus
communications, ALERT and
THERM pins not asserted.
Temp selection read
Note 3.2
-5°C < T
-40°C < T
+20°C < T
0°C < T
-40°C < T
EMC1072, default settings
I
ALERT and THERM pins
Device powered or unpowered
T
pull-up voltage < 3.6V
Connected across external diode
SINK
A
< 85°C
= 8mA
A
A
A
< 100°C
DIODE
DIODE
< 100°C
CONDITIONS
< 125°C
< 127°C
< +110°C
SMSC EMC1072
Datasheet