DS1831BS+ Maxim Integrated Products, DS1831BS+ Datasheet - Page 12

• Manufacturer Part Number: DS1831BS+
• Description: IC MULTIMN 5/3.3V WDOG PB 16SOIC
• Manufacturer: Maxim Integrated Products
• Series: MicroMonitor™r
• Type: Multi-Voltage Supervisorr

Specifications of DS1831BS+

• Number Of Voltages Monitored: 4
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: 10 ms; 100 ms; 1,000 ms Minimum
• Voltage - Threshold: 3.3V, 5V, Adj, Adj
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Monitored Voltage: 3 V, 3.3 V, 5 V
• Undervoltage Threshold: 4.5 V, 2.98 V
• Overvoltage Threshold: 3.15 V, 4.75 V
• Output Type: Active Low, Open Drain
• Manual Reset: Resettable
• Watchdog: No Watchdog
• Battery Backup Switching: No Backup
• Power-up Reset Delay (typ): 2000 ms
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1 V
• Supply Current (typ): 100 uA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Power Fail Detection: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS*
Voltage on IN
Voltage on either RST Relative to Ground
Voltage on PBRST
Voltage on PBRST
Voltage on MPBRST, IN1, IN2
Operating Temperature Range
Storage Temperature Range
Soldering Temperature
* This is a stress rating only and functional operation of the device at these or any other conditions
RECOMMENDED DC OPERATING CONDITIONS
* V
DC ELECTRICAL CHARACTERISTICS
IN
IN
input High Level
input Low Level
Input Leakage
Output Current @ 2.4V
Output Current @ 0.4V
Operating Current @ Ü5.5V
Operating Current @ Ü3.6V
IN
IN
IN
IN
IN
IN
IN Input Trip Points
PBRST
PBRST
Pins Relative to Ground
Relative to Ground
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.
5V
3.3V
INT
5V
5V
5V
3.3V
3.3V
3.3V
(Supply Voltage)
Trip Point (TOL
Trip Point (TOL
Trip Point (TOL
is the greater voltage level of the IN
(Supply Voltage)
Trip Point (TOL
Trip Point (TOL
Trip Point (TOL
3.3V
3.3V
PARAMETER
,
,
PARAMETER
PBRST
PBRST
5V
or IN
3.3V
5V
5V
5V
3.3V
,
,
Relative to Ground
5V
5V
5V
Relative to Ground
MPBRST
MPBRST
3.3V
3.3V
3.3V
= IN
= GND)
= Float)
= IN
= GND)
= Float)
5V
, ST
, ST
)
3.3V
)
SYMBOL
SYMBOL
V
V
V
V
V
V
5V
V
I
I
I
I
I
OH
INTP
INTP
INTP
INTP
INTP
INTP
OL
CC
CC
IL
V
V
TP
V
V
or IN
IH
IL
IN
IN
-0.5V to +6.0V
-0.5V to the greater of IN
-0.5V to the greater of IN
-0.5V to IN
-0.5V to IN
-40°C to +85°C
-55°C to +125°C
See IPC/JEDEC J-STD-020A specification
3.3V
(-40°C to 85°C; IN
12 of 14
.
MIN
4.50
4.25
4.00
2.98
2.80
2.47
1.15
-1.0
+10
0.7 x V
MIN
-0.3
1.0
1.0
3.3V
5V
+ 0.5V
INT
+ 0.5V
TYP
4.63
4.38
4.15
3.06
2.88
2.55
1.25
80
60
V
0.3 x V
INT
MAX
5V
5V
5.5
5.5
3.3V
+ 0.5V or IN
+ 0.5V or IN
+ 0.3
MAX
+1.0
, IN
4.75
4.49
4.24
3.15
2.97
2.64
1.30
INT
100
85
5V
(-40°C to 85°C)
= 1.0V to 5.5V)
UNITS
UNITS
3.3V
3.3V
mA
V
V
V
V
µA
µA
µA
V
V
V
V
V
V
V
+ 0.5V
+ 0.5V
NOTES
NOTES
1*
1*
1
1
2
3
4
5
6