ds1384 Maxim Integrated Products, Inc., ds1384 Datasheet - Page 11

• Manufacturer Part Number: ds1384
• Description: Ds1384 Watchdog Real Time Clocks Controller
• Manufacturer: Maxim Integrated Products, Inc.

ABSOLUTE MAXIMUM RATINGS
Voltage Range on Any Pin Relative to Ground……………………………………………..-0.3V to +7.0V
Operating Temperature Range………………………………………………………………..0°C to +70°C
Storage Temperature Range………………………………………………………………..-20°C to +70°C
Soldering Temperature………………………………………….See IPC/JEDEC J-STD-020 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
(T
DC ELECTRICAL CHARACTERISTICS
(V
Supply Voltage
Logic 1 Voltage All Inputs
Logic 0 Voltage All Inputs
Battery Input Voltage
Average V
Supply Current
TTL Standby Current
(CE = V
CMOS Standby Current
(CE < V
Input Leakage Current
(Any Input)
Output Leakage Current
Output Logic 1 Voltage
(I
Output Logic 0 Voltage
(I
Output Voltage
Output Current
Write Protection Voltage
Output Voltage
Output Current
Battery Leakage OSC ON
Battery Leakage OSC OFF
Switchover Voltage
A
CC
OH
OH
= 0°C to +70°C)
= 5V ±10%, T
= -1.0mA)
= +2.1mA)
PARAMETER
PARAMETER
IH
CC
)
CC
- 0.2V)
Power-
A
= 0°C to 70°C.)
SYMBOL
SYMBOL
V
V
V
I
I
I
I
V
V
V
V
I
I
I
V
V
V
CCO1
CCO2
BAT1
BAT2
I
I
CCO1
CCO2
CC1
CC2
CC3
BAT
IO
IL
CC
OH
OL
SO
IH
PF
IL
V
CC
MIN
MIN
V
-0.3
-0.3
4.5
2.0
2.4
2.4
4.0
-1
11 of 18
BAT
1
- 0.3
V
V
TYP
TYP
4.25
BAT1
BAT2
7
2
1
,
V
MAX
CC
MAX
4.0V
100
500
100
0.4
4.5
15
+1
+1
85
5.5
0.8
5
3
+ 0.3
UNITS
UNITS
mA
mA
mA
mA
µA
µA
µA
nA
nA
V
V
V
V
V
V
V
V
V
V
NOTES
NOTES
2, 3
2, 3
2, 3
1
4
5
6
4
6