Rainbow Electronics DS1384 - Manual (Page 11)

DS1384
11 of 17
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground -0.3V to +7.0V
Operating Temperature 0
°
C to 70
°
C
Storage Temperature -20
°
C to +70
°
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 (0°C to 70°C)
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
Supply Voltage V
CC
4.5 5.5 V 1
Logic 1 Voltage All Inputs V
IH
2.0 V
CC
+0.3 V
Logic 0 Voltage All Inputs V
IL
-0.3 0.8 V
Battery Input Voltage V
BAT
2.4 4.0V V
DC ELECTRICAL CHARACTERISTICS (0°C to 70°C; V
CC
= 5V ± 10%)
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
Average VCC Power
Supply Current I
CC1
7 15 mA 2, 3
TTL Standby Current
( CE = V
IH
)
I
CC2
2 5 mA 2, 3
CMOS Standby Current
(CE V
CC
-0.2V)
I
CC3
1 3 mA 2, 3
Input Leakage Current
(any input) I
IL
1 +1 µA
Output Leakage Current I
IO
-1 +1 µA
Output Logic 1 Voltage
(I
OH
= -1.0 mA)
V
OH
2.4 V
Output Logic 0 Voltage
(I
OH
= +2.1 mA)
V
OL
0.4 V
Output Voltage V
CCO1
V
CC
-
0.3
V 4
Output Current I
CCO1
85 mA 4
Write Protection Voltage V
PF
4.0 4.25 4.5 V 5
Output Voltage V
CCO2
V
BAT
-0.3
V 6
Output Current I
CCO2
100 µA 6
Battery Leakage OSC ON I
BAT1
500 nA
Battery Leakage OSC OFF I
BAT2
100 nA
Switch Over Voltage V
SO
V
BAT1
,
V
BAT2
V