MAX808NCSA Maxim Integrated Products, MAX808NCSA Datasheet - Page 5

• Manufacturer Part Number: MAX808NCSA
• Description: Supervisory Circuits 8-Pin uPower Supervisor
• Manufacturer: Maxim Integrated Products

Specifications of MAX808NCSA

• Number Of Voltages Monitored: 1
• Monitored Voltage: 0 V to 5.5 V
• Undervoltage Threshold: 4.5 V
• Overvoltage Threshold: 4.65 V
• Output Type: Active Low, Push-Pull
• Manual Reset: Not Resettable
• Watchdog: No Watchdog
• Battery Backup Switching: Backup
• Power-up Reset Delay (typ): 280 ms
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 0 V
• Supply Current (typ): 48 uA
• Maximum Power Dissipation: 471 mW
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Package / Case: SOIC-8 Narrow
• Minimum Operating Temperature: 0 C
• Power Fail Detection: No
• Lead Free Status / Rohs Status: No

(V
____________________________Typical Operating Characteristics (continued)
CC
4.70
4.65
4.60
4.55
4.50
4.45
4.40
4.80
4.75
4.70
4.65
4.60
4.55
4.50
4.45
4.40
8
6
4
2
0
= 5V, V
-60
-60
0
CHIP-ENABLE PROPAGATION DELAY
50Ω DRIVER
-40
-40
vs. CE OUT LOAD CAPACITANCE
vs. TEMPERATURE (V
BATT
-20
-20
LOWLINE THRESHOLD
RESET THRESHOLD
vs. TEMPERATURE
TEMPERATURE (°C)
TEMPERATURE (°C)
0
0
= 2.8V, no load, T
20
20
C
MAX808
_______________________________________________________________________________________
LOAD
40
40
50
(pF)
60
60
MAX80_L
MAX80_M
MAX80_N
MAX80_M
MAX80_N
MAX80_L
CC
80
80
RISING)
100
100
A
120
120
= +25°C, unless otherwise noted.)
100
140
140
280
260
240
220
200
180
160
140
40
35
30
25
20
15
10
30
25
20
15
10
5
0
5
-60
8-Pin µP Supervisory Circuits
-60
DELAY vs. TEMPERATURE (V
-60
LOWLINE COMPARATOR PROPAGATION
V
I
V
-40
OUT
-40
CC
-40
CC
with ±1.5% Reset Accuracy
vs. TEMPERATURE (V
BATT to OUT ON-RESISTANCE
= 0V
FALLING AT 1mV/µs
= 10mA
-20
-20
-20
RESET TIMEOUT PERIOD
vs. TEMPERATURE
TEMPERATURE (°C)
TEMPERATURE (°C)
0
TEMPERATURE (°C)
0
0
20
20
20
40
40
40
60
60
60
CC
80
80
80
V
V
V
CC
RISING)
BATT
BATT
BATT
100
100
100
FALLING)
= 2.0V
= 2.8V
= 4.5V
120
120
120
140
140
140
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
80
70
60
50
40
30
20
10
40
35
30
25
20
15
10
0
5
0
-60
-60
-60
DELAY vs. TEMPERATURE (V
RESET COMPARATOR PROPAGATION
I
V
-40
vs. TEMPERATURE (V
-40
OUT
-40
CC
LOWLINE to RESET THRESHOLD
V
FALLING AT 1mV/µs
= 250mA
-20
-20
-20
CC
to OUT ON-RESISTANCE
vs. TEMPERATURE
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
0
0
0
20
20
20
40
40
40
60
60
60
CC
80
80
80
FALLING)
CC
100
100
100
FALLING)
120
120
120
140
140
140
5