MAX691ACSE-T Maxim Integrated, MAX691ACSE-T Datasheet - Page 5

• Manufacturer Part Number: MAX691ACSE-T
• Description: Supervisory Circuits
• Manufacturer: Maxim Integrated
• Series: MAX691A, MAX693A, MAX800, MAX800L, MAX800Mr

Specifications of MAX691ACSE-T

• Number Of Voltages Monitored: 1
• Monitored Voltage: 0 V to 5.5 V
• Undervoltage Threshold: 4.5 V
• Overvoltage Threshold: 4.75 V
• Output Type: Active High, Active Low, Open Drain
• Manual Reset: Not Resettable
• Watchdog: Watchdog
• Battery Backup Switching: Backup
• Power-up Reset Delay (typ): 280 ms
• Supply Voltage - Max: 5.5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Package / Case: SOIC-16 Narrow
• Chip Enable Signals: Yes
• Maximum Power Dissipation: 696 mW
• Minimum Operating Temperature: 0 C
• Power Fail Detection: Yes
• Supply Current (typ): 100 uA
• Supply Voltage - Min: 0 V

(T
__________________________________________Typical Operating Characteristics
A
4.75
4.70
4.65
4.60
4.55
4.50
4.45
4.40
4.35
4.30
= +25°C, unless otherwise noted.)
20
15
10
36
34
32
30
28
26
5
-60
-60
-60
VBATT = 2.8V
V
VBATT = 2.8V
PFI, CE IN = 0V
VBATT = 2.0V
VBATT = 2.8V
VBATT = 4.5V
CC
MAX691A
MAX800L
MAX693A
MAX800M
VBATT to V
-30
-30
-30
(NORMAL OPERATING MODE)
= 5V
V
CC
vs. TEMPERATURE
vs. TEMPERATURE
RESET THRESHOLD
vs. TEMPERATURE
0
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
SUPPLY CURRENT
OUT
30
30
30
_______________________________________________________________________________________
ON-RESISTANCE
60
60
60
90
90
90
Microprocessor Supervisory Circuits
V
CC
120
120
120
= 0V
150
150
150
1.5
0.5
1.2
1.1
1.0
0.9
0.8
0.7
0.6
600
500
400
300
200
100
2
1
0
0
-60
-60
-60
V
VBATT = 0V
V
VBATT = 2.8V
NO LOAD
CC
CC
-30
-30
-30
= 5V,
V
SOURCING CURRENT
= 5V
V
BATTERY SUPPLY CURRENT
RESET OUTPUT RESISTANCE
CC
(BATTERY-BACKUP MODE)
CC
V
SINKING CURRENT
CC
= 5V, VBATT = 2.8V
to V
vs. TEMPERATURE
vs. TEMPERATURE
vs. TEMPERATURE
= 0V, VBATT = 2.8V
0
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
OUT
30
30
30
ON-RESISTANCE
60
60
60
90
90
90
120
120
120
150
150
150
120
100
1.50
1.25
1.00
0.75
0.50
0.25
230
220
210
200
190
180
170
80
60
40
0
-60
-60
-60
V
VBATT = 2.8V
V
CC
CE IN
V
VBATT = 2.8V
CC
-30
-30
-30
CHIP-ENABLE ON-RESISTANCE
= 4.75V
= 0V TO 5V STEP
= V
CC
0
vs. TEMPERATURE
vs. TEMPERATURE
vs. TEMPERATURE
/2
0
0
PFI THRESHOLD
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
RESET DELAY
30
30
30
60
60
60
V
VBATT = 0V
NO LOAD ON PFO
90
CC
= +5V,
90
90
120 150 180
120
120
150
150
5