DS1238-10+ Maxim Integrated Products, DS1238-10+ Datasheet - Page 12

• Manufacturer Part Number: DS1238-10+
• Description: IC MICROMANAGER 10% 16-DIP
• Manufacturer: Maxim Integrated Products
• Series: MicroManagerr
• Type: Battery Backup Circuitr

Specifications of DS1238-10+

• Number Of Voltages Monitored: 1
• Output: Open Drain, Push-Pull
• Reset: Active High/Active Low
• Reset Timeout: 40 ms Minimum
• Voltage - Threshold: 4.37V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 16-DIP (0.300", 7.62mm)
• Monitored Voltage: 5 V
• Undervoltage Threshold: 4.25 V
• Overvoltage Threshold: 4.5 V
• Output Type: Active High, Active Low
• Manual Reset: Resettable
• Watchdog: Watchdog
• Battery Backup Switching: Backup
• Power-up Reset Delay (typ): 150 ms
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Supply Current (typ): 4000 uA
• Maximum Operating Temperature: + 70 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: 0 C
• Power Fail Detection: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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
Battery Current
Supply Output Current
(V
Supply Out Current (V
Supply Output Voltage
Battery Back Voltage
Low Level @ RST
Output Voltage @ -500 A
Input Leakage Current
Output Leakage Current
Output Current @ 0.4V
Output Current @ 2.4V
Power Sup. Trip Point
Power Supply Trip (5% Option)
IN Input Pin Current
IN Input Trip Point
CEO
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
CC
- 0.3V)
CC
Pin Relative to Ground
CC
< V
BAT
)
SYMBOL
SYMBOL
V
V
V
V
V
V
I
I
I
I
V
V
V
V
V
V
V
V
CC01
CC02
I
CCIN
I
I
I
BAT
I
CCTP
CCTP
CCO
CCO
OHL
OH
BAT
CC
LO
OL
OH
LI
CC
CC
OL
TP
IH
IN
IL
12 of 14
V
V
CC
MIN
MIN
4.75
CC
4.25
4.50
1.15
-0.3
-1.0
-1.0
-1.0
-1.0
4.5
2.0
2.7
-0.5V V
0
0
-0.3
V
V
CC
BAT
BAT
TYP
TYP
4.37
4.62
1.27
5.0
5.0
(0 C to 70 C; V
-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
-0.8
-0.8
V
MAX
MAX
CC
+0.8
+1.0
+1.0
4.50
4.75
+1.0
1.35
V
200
100
5.5
5.5
4.0
0.4
4.0
CC
CC
4
1
+0.3
CC
+ 0.5V
+ 0.5V
UNITS
UNITS
DD
(0 C to 70 C)
mA
mA
mA
mA
mA
nA
= 5V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A
A
A
NOTES
NOTES
10%)
2, 12
DS1238
121
10
1
1
1
1
1
1
2
3
4
1
6
1
1
6
9
1
1