MAX693ACSE+ Maxim Integrated Products, MAX693ACSE+ Datasheet - Page 5
![IC SUPERVISOR MPU 16-SOIC](/photos/6/66/66630/175-16-soic_sml.jpg)
MAX693ACSE+
Manufacturer Part Number
MAX693ACSE+
Description
IC SUPERVISOR MPU 16-SOIC
Manufacturer
Maxim Integrated Products
Type
Battery Backup Circuitr
Datasheet
1.MAX691ACPE.pdf
(17 pages)
Specifications of MAX693ACSE+
Number Of Voltages Monitored
1
Output
Push-Pull, Push-Pull
Reset
Active High/Active Low
Reset Timeout
140 ms Minimum
Voltage - Threshold
4.4V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
16-SOIC (3.9mm Width)
Monitored Voltage
0 V to 5.5 V
Undervoltage Threshold
4.25 V
Overvoltage Threshold
4.5 V
Manual Reset
No
Watchdog
Yes
Battery Backup Switching
Yes
Power-up Reset Delay (typ)
280 ms
Supply Voltage (max)
5.5 V
Supply Voltage (min)
0 V
Supply Current (typ)
100 uA
Maximum Power Dissipation
696 mW
Mounting Style
SMD/SMT
Maximum Operating Temperature
+ 70 C
Chip Enable Signals
Yes
Minimum Operating Temperature
0 C
Output Type
Active High or Active Low or Open Drain
Power Fail Detection
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
(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