Rainbow Electronics DS1682 - Manual (Page 11)

DS1682
11 of 15
ABSOLUTE MAXIMUM RATINGS*
Voltage Range on Any Pin Relative to Ground -0.3V to +6V
Operating Temperature Range -40°C to +85°C
Storage Temperature Range -55°C to +125°C
Soldering Temperature Range See IPC/JEDEC J-STD-020A specification
*This is a stress rating only and functional operation of the device at these or any other conditions beyond
those indicated in the operation sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods of time can affect reliability.
RECOMMENDED DC OPERATING CONDITIONS (-40
°
C to +85
°
C)
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
Power-Supply Voltage V
CC
2.5 5.5 V
Input Trip Point V
ETP
0.3 x V
CC
0.5 x V
CC
0.7 x V
CC
V
Event Trip-Point Hysteresis V
HYS
1% of V
CC
%
DC ELECTRICAL CHARACTERISTICS (-40
°
C to +85
°
C; V
CC
= 2.5V to 5.5V)
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
Input Leakage I
LI
-1 +1 µ A
ALARM Output (I
OL
= 10mA) V
OL
0.8 V
SDA Output (I
OL
= 4mA) V
OL
0.8 V
Active Supply Current
(Event Active) I
CCA
120 300 µ A 4
Standby Current V
CC
= 5.5V
(Event Inactive) V
CC
= 3.0V
I
CCS
6
2
15
4
µ A 4
EEPROM Write Current I
EE
150 300 µ A 4
EVENT TIMING (-40
°
C to +85
°
C; V
CC
= 2.5V to 5.5V)
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
Time Event Minimum t
G
10 35 70 ms 4
Time Event Start t
ES
112 125 137 ms 4
Time Event Increment t
EI
237.5 250 262.5 ms 4
Time Event Max t
EM
34 years
TRANSISTOR COUNT: 26,032
PROCESS: CMOS