DS1236 DALLAS, DS1236 Datasheet - Page 17

• Manufacturer Part Number: DS1236
• Description: MicroManager Chip
• Manufacturer: DALLAS

ABSOLUTE MAXIMUM RATINGS*
Voltage on V
Voltage on I/O Relative to Ground
Voltage on IN Pin Relative to Ground
Operating Temperature
Operating Temperature (Industrial Version)
Storage Temperature
Soldering Temperature
* This is a stress rating only and functional operation of the device at these or any other conditions
RECOMMENDED DC OPERATING CONDITIONS
DC ELECTRICAL CHARACTERISTICS
PARAMETER
Supply Voltage
Supply Voltage (5% Option)
Input High Level
Input Low Level
IN Input Pin
Battery Input
PARAMETER
Supply Current
Sleep Supply Current in Sleep
mode
Battery Current
Supply Output Current
(V
Supply Output Current in Data
Retention (V
Supply Output Voltage
Battery Backup Voltage
Low Level @ RST
Output Voltage @ -500 A
Input Leakage Current
Output Leakage Current
Output Current @ 0.4V
CEO
PBRST
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.
CCO
and PF Output
=V
Pull-up Resist
CC
- 0.3V)
CC
CC
Pin Relative to Ground
< V
BAT
)
SYMBOL
SYMBOL
R
V
V
V
V
I
I
I
V
V
V
V
V
V
PBRST
V
CC01
CC02
I
I
I
I
BAT
I
CCO
CCO
OHL
BAT
CC
CC
LO
OL
OH
LI
CC
CC
OL
IH
IN
IL
17 of 19
V
CC
MIN
MIN
4.75
-0.3
-0.3
-1.0
-1.0
10k
4.5
2.0
2.7
-0.5V V
V
V
(0 C to 70 C; V
V
CC
BAT
BAT
TYP
TYP
CC
5.0
5.0
-0.1V
-0.5V to +7.0V
-0.5V to V
-3.5V to V
0°C to 70°C
-40°C to +85°C
-55°C to +125°C
260°C for 10 seconds
-0.3
-0.7
-0.7
V
V
MAX
MAX
CC
CC
+0.8
+1.0
+1.0
100
5.5
5.5
4.0
0.1
0.4
4.0
CC
CC
20
4
1
+0.3
+0.3
+ 0.5V
+ 0.5V
CC
= 4.5V to 5.5V)
UNITS
UNITS
Ohms
(0 C to 70 C)
mA
mA
mA
mA
V
V
V
V
V
V
V
V
V
V
V
A
A
A
A
NOTES
NOTES
DS1236
1, 6
1, 6
18
18
12
1
1
1
1
1
1
2
2
3
4
1
1
1