DS1631-DS1731 DALLAS [Dallas Semiconductor], DS1631-DS1731 Datasheet - Page 3

• Manufacturer Part Number: DS1631-DS1731
• Description: High-Precision Digital Thermometer and Thermostat
• Manufacturer: DALLAS [Dallas Semiconductor]

ABSOLUTE MAXIMUM RATINGS*
Voltage on any Pin Relative to Ground
Operating Temperature Range
Storage Temperature Range
Solder Dip Temperature (10s)
Reflow Oven Temperature
* These are stress ratings only and functional operation of the device at these or any other conditions
DC ELECTRICAL CHARACTERISTICS
Supply Voltage
DS1631, DS1631A
Thermometer Error
DS1731
Thermometer Error
Low-Level Input
Voltage
High-Level Input
Voltage
SDA Low-Level
Output Voltage
Input Current Each
I/O Pin
Active Supply
Current
Standby Supply
Current
T
Voltage
OUT
above those indicated in the operation sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods of time may affect reliability.
PARAMETER
Output Logic
SYMBOL
I
T
T
V
V
V
V
V
V
STBY
V
I
ERR
ERR
DD
OL1
OL2
DD
OH
OL
IH
IL
0°C to +70°C,
3.0V £ V
0°C to +70°C,
2.7V £ V
-55°C to +125°C
-10°C to +85°C,
3.0V £ V
-10°C to +85°C,
2.7V £ V
-55°C to +125°C
3mA sink current
6mA sink current
0.4 < V
Temperature
conversion
-55°C to +85°C
Temperature
conversion
+85°C to +125°C
E
Communication only
0°C to +70°C
1mA source current
4mA sink current
2
write
CONDITION
I/O
-0.5V to +6.0V
-55°C to +125°C
-55°C to +125°C
See IPC/JEDEC J-STD-020A Specification
+220°C
DD
DD
DD
DD
< 0.9V
£ 5.5V
< 3.0V
£ 5.5V
< 3.0V
3 of 14
(V
DD
DD
= 2.7V to 5.5V; T
MIN
0.7 x
V
-0.5
-10
2.7
2.4
0
0
DD
0.3 x V
V
DD
MAX
±0.5
±1.5
1.25
+10
400
110
800
5.5
0.4
0.6
0.4
±1
±2
±1
±2
A
1
+ 0.3
= -55°C to +125°C.)
DD
DS1631/DS1631A/DS1731
UNITS
mA
µA
µA
nA
°C
°C
V
V
V
V
V
V
NOTES
1
2
2
3
4
1
1