MAX806SEPA+ Maxim Integrated, MAX806SEPA+ Datasheet - Page 4
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MAX806SEPA+
Manufacturer Part Number
MAX806SEPA+
Description
Supervisory Circuits
Manufacturer
Maxim Integrated
Series
MAX690R, MAX690S, MAX690T, MAX704R, MAX704S, MAX704T, MAX802, MAX802R, MAX802S, MAX802T, MAX804, MAX804R, MAX804S, MAX804T, MAX805, MAX805R, MAX805S, MAX805T, MAX806, MAX806R, MAX806S, MAX806Tr
Datasheet
1.MAX1662EUB.pdf
(11 pages)
Specifications of MAX806SEPA+
Number Of Voltages Monitored
1
Monitored Voltage
1.1 V to 5.5 V
Undervoltage Threshold
2.88 V
Overvoltage Threshold
3.02 V
Output Type
Active Low, Push-Pull
Manual Reset
Resettable
Watchdog
No Watchdog
Battery Backup Switching
Backup
Power-up Reset Delay (typ)
200 ms
Supply Voltage - Max
5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
Package / Case
PDIP N
Chip Enable Signals
No
Maximum Power Dissipation
727 mW
Minimum Operating Temperature
- 40 C
Power Fail Detection
Yes
Supply Current (typ)
50 uA
Supply Voltage - Min
1.1 V
Dual/Triple-Voltage
µP Supervisory Circuits
ELECTRICAL CHARACTERISTICS (continued)
(V
Note 1: Overtemperature limits are guaranteed by design and not production tested.
Note 2: The reset output is guaranteed to be in the correct state if either V
Note 3: The reset output(s) is asserted if either V
Note 4: Guaranteed by design. Not production tested.
Note 5: WDI is internally serviced within the watchdog timeout period if WDI is left unconnected.
Note 6: The WDI input current is specified as the average input current when the WDI input is driven high or low.
(V
4
MR Pullup Resistance
MR Minimum Pulse Width
MR Glitch Rejection
MR to Reset Delay
ADJUSTABLE RESET COMPARATOR INPUT (MAX6355/MAX6356/MAX6357)
RSTIN Input Threshold
RSTIN Input Current
RSTIN Hysteresis
CC
CC
_______________________________________________________________________________________
1 = V
1 = +5V, T
20
15
10
5
0
-40
SUPPLY CURRENT vs. TEMPERATURE
CC
PARAMETER
2 = +1.2V to +5.5V, T
-15
A
I
I
I
I
CC
CC
CC
CC
= +25°C, unless otherwise noted.)
1 (V
1 (V
2 (V
2 (V
TEMPERATURE (°C)
CC
CC
CC
CC
10
1 = 5.0V, V
1 = 5.0V, V
1 = 3.3V, V
1 = 3.3V, V
35
CC
CC
CC
CC
2 = 3.3V)
2 = 2.5V)
2 = 2.5V)
2 = 3.3V)
60
A
= -40°C to +85°C, unless otherwise noted. Typical values are at T
SYMBOL
V
I
RSTIN
RSTIN
t
t
MD
85
RP
V
V
0 < V
CC
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
CC
CC
0
1 or V
0
1 > V
2 > V
RSTIN
0.5
RESET vs. V
CC
TH
TH
1.0 1.5 2.0
< V
2 drops below its associated trip point.
1
2
(MAX)
(MAX)
CC
CONDITIONS
1 - 0.3V
V
CC
,
CC
2.5 3.0 3.5
1 (V
1 (V)
Typical Operating Characteristics
MAX6356L_
CC
T
T
A
A
CC
2 > V
= +25°C
= -40°C to +85°C
1 or V
4.0
TH
V
2)
TH
4.5
CC
5.0
2 is within its specified region of operation.
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
MIN
1.20
1.19
-25
32
0.5
1
RESET vs. V
A
1.0 1.5 2.0
= +25°C.) (Note 1)
TYP
63.5
1.22
100
0.1
2.5
V
CC
CC
2.5 3.0 3.5
1 (V)
1 (V
MAX
CC
1.24
1.25
100
25
2 = GND)
4.0
UNITS
4.5
mV
kΩ
nA
µs
ns
µs
V
5.0