Rainbow Electronics DS1615 - Manual (Page 21)

DS1615
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ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground -0.3V to +7.0V
Operating Temperature -40 °C to +85°C
Storage Temperature -55 °C to +125°C
Soldering Temperature See J-STD-020A specification
✻ This is a stress rating only and functional operation of the device at these or any other conditions 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.
RECOMMENDED DC OPERATING CONDITIONS (-40°C to 85°C)
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
Power Supply Voltage V
CC
4.0 5.0 5.5 V 1
Input Logic 1 V
IH
2.2 V
CC
+0.3 V 1
Input Logic 0 V
IL
-0.3 +0.8 V 1
Battery Voltage V
BAT
2.7 90%V
CC
V 1
DC ELECTRICAL CHARACTERISTICS (-40 °C to 85°C)
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
Input Leakage I
LI
-1 +1 µA
Input Leakage COMSEL pin I
LIC
100 200 µA
Logic 1 Output V
OH
2.4 V
Logic 0 Output V
OL
0.4 V
TX and I/O Pins Output
Current @ 2.0V I
OH
-2.2 mA
TX, I/O, and INT Pins Output
Current @ 0.8V
I
OL
4 mA
INSPEC and OUTSPEC Output
Current @ 0.8V
I
OL
10 mA
Active Supply Current I
CCA
2 10 mA
Temperature Conversion
Current I
TC
600 µA
Oscillator Current I
OSC
300 500 nA
Battery Standby Current
(Oscillator Off) I
BAT
200 nA
DS1615 Thermometer Error T
ERR
±2.0 °C 6
CAPACITANCE (T
A
= 25 °C)
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
Input Capacitance C
I
10 pF
Crystal Capacitance C
X
6 pF