MAX708MJA/883B Maxim Integrated Products, MAX708MJA/883B Datasheet - Page 4
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MAX708MJA/883B
Manufacturer Part Number
MAX708MJA/883B
Description
Supervisory Circuits Single uPower Supervisor
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX544BCSA.pdf
(12 pages)
Specifications of MAX708MJA/883B
Number Of Voltages Monitored
1
Monitored Voltage
4.4 V
Output Type
Active High, Active Low, Push-Pull
Manual Reset
Resettable
Watchdog
No Watchdog
Battery Backup Switching
No Backup
Supply Voltage (max)
5.5 V
Supply Voltage (min)
1.2 V
Supply Current (typ)
500 uA
Maximum Power Dissipation
640 mW
Maximum Operating Temperature
+ 125 C
Mounting Style
Through Hole
Package / Case
CDIP N
Minimum Operating Temperature
- 55 C
Power Fail Detection
Yes
Undervoltage Threshold
4.25 V
Overvoltage Threshold
4.5 V
Power-up Reset Delay (typ)
280 ms
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MAX708MJA/883B
Manufacturer:
MAXIM
Quantity:
1 240
Low-Cost, µP Supervisory Circuits
4
__________________________________________Typical Operating Characteristics
+1.30V
RESET
V
+5V
PFI
PFO
CC
0V
0V
_______________________________________________________________________________________
PFI
+1.25V
ASSERTION RESPONSE TIME
POWER-FAIL COMPARATOR
RESET OUTPUT VOLTAGE
vs. SUPPLY VOLTAGE
V
CC
MAX705/MAX707
V
T
CC
A
30pF
= +25°C
PFO
T
= +5V
+5V
A
500ms/div
400ns/div
V
= +25°C
CC
GND
RESET
RESET
1kΩ
V
CC
0V
0V
2kΩ
330pF
RESET
MAX707/MAX708/MAX813L
RESET OUTPUT VOLTAGE
vs. SUPPLY VOLTAGE
RESET
GND
V
CC
T
A
500ms/div
0V
+1.20V
+5V
+5V
= +25°C
330pF 10kΩ
RESET
+5V
V
+5V
+5V
+5V
CC
0V
0V
V
CC
RESET, RESET ASSERTION
RESET RESPONSE TIME
V
+5V
+5V
CC
GND
MAX705/MAX707
RESET
V
T
CC
A
GND
V
RESET
RESET
MAX707
= +25°C
400ns/div
CC
2µs/div
= V
10kΩ
30pF
RT
RESET
10kΩ
330pF
+5V
V
10kΩ
CC
0V
0V
T
A
= +25°C
330pF
V
RESET
GND
CC
RESET RESPONSE TIME
0V
RESET
+4V
RESET
MAX813L
330pF 10kΩ
2µs/div
+1.20V
+5V
+5V
PFI
PFO
0V
0V
0V
PFI
DE-ASSERTION RESPONSE TIME
+1.25V
RESET, RESET DE-ASSERTION
RESET
RESET
GND
V CC
POWER-FAIL COMPARATOR
+5V
30pF
10kΩ
330pF
V
T
+4V
+4V
10kΩ
A
CC
MAX707
= +25°C
PFO
400ns/div
400ns/div
= V
RT
1kΩ
330pF
V
T
A
CC
= +25°C
= +5V
+1.30V
+3V
RESET
RESET