EMC1423-1-AIZL-TR SMSC, EMC1423-1-AIZL-TR Datasheet - Page 12

• Manufacturer Part Number: EMC1423-1-AIZL-TR
• Description: Board Mount Temperature Sensors TRIPLE TEMP SNSR
• Manufacturer: SMSC

Specifications of EMC1423-1-AIZL-TR

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

Revision 1.36 (07-02-09)
3.2
Supply Voltage
Supply Current
Temperature Accuracy
Temperature Resolution
Temperature Accuracy
Temperature Resolution
Capacitive Filter
Output Low Voltage
Leakage Current
Power up time
CHARACTERISTIC
V
DD
= 3.0V to 3.6V, T
Note 3.2
Electrical Specifications
During the power up time, SMBus communication is permitted, however the SYS_SHDN
and ALERT pins must not be pulled low.
I
t
t
C
V
I
SYMBOL
V
DD
CONV
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
ALERT and SYS_SHDN pins
Internal Temperature Monitor
DATASHEET
3.3
430
930
1120
±0.25
0.125
±0.25
±0.5
0.125
190
150
2.2
TYP
DC Power
12
3.6
850
1200
±1
±2
±1
±2
2.5
±5
15
MAX
1°C Temperature Sensor with Hardware Thermal Shutdown
V
uA
uA
uA
°C
°C
°C
°C
°C
°C
ms
ms
nF
V
uA
ms
UNITS
A
= 27°C unless otherwise noted.
1 conversion / sec, dynamic
averaging disabled
4 conversions / sec, dynamic
averaging enabled
> 16 conversions / sec, dynamic
averaging enabled
-5°C < T
-40°C < T
+20°C < T
0°C < T
-40°C < T
EMC1423, default settings
EMC1424, default settings
I
ALERT and SYS_SHDN pins
Device powered or unpowered
T
pull-up voltage < 3.6V
Note 3.2
Connected across external diode
Temp selection read
SINK
A
< 85°C
= 8mA
A
A
A
< 100°C
DIODE
DIODE
< 100°C
CONDITIONS
< 125°C
SMSC EMC1423/EMC1424
< 127°C
< +110°C
Datasheet