MAX6368HKA31+T Maxim Integrated Products, MAX6368HKA31+T Datasheet - Page 6

• Manufacturer Part Number: MAX6368HKA31+T
• Description: IC SUPERVISOR MPU LP SOT23-8
• Manufacturer: Maxim Integrated Products
• Type: Battery Backup Circuitr

Specifications of MAX6368HKA31+T

• Number Of Voltages Monitored: 1
• Output: Open Drain or Open Collector
• Reset: Active High
• Reset Timeout: 150 ms Minimum
• Voltage - Threshold: 3.08V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SOT23, Low-Power µP Supervisory Circuits
with Battery Backup and Chip-Enable Gating
(T
6
A
1.236
1.235
1.234
= +25°C, unless otherwise noted.)
_______________________________________________________________________________________
-40
-20
RESET IN THRESHOLD
vs. TEMPERATURE
0
TEMPERATURE (°C)
MAX6368
20
25
20
15
10
5
0
-40
40
V
V
V
CE IN
BATT
V
CE IN TO CE OUT ON-RESISTANCE
CC
CC
-20
60
= 3.0V
= 5.0V
= 0
= V
CC
vs. TEMPERATURE
/2
80
TEMPERATURE (°C)
0
20
40
Typical Operating Characteristics (continued)
2.8
2.5
2.2
1.9
1.6
1.3
1.0
RESET IN TO RESET PROPAGATION DELAY
-40
60
V
OD
= 50mV
-20
80
vs. TEMPERATURE
0
TEMPERATURE (°C)
MAX6368
20
40
2.0
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
60
-40
80
WATCHDOG TIMEOUT PERIOD
-20
vs. TEMPERATURE
TEMPERATURE (°C)
0
MAX6366
5
4
3
2
1
0
20
0
CE IN = 0 TO V
DRIVER SOURCE
IMPEDANCE = 50Ω
CHIP-ENABLE PROPAGATION DELAY
40
vs. CE OUT LOAD CAPACITANCE
V
V
50
CC
BATT
60
= 5.0V
CC
= 0
C
LOAD
80
V
V
100
CC
CC
(pF)
= 3V
= 5V
150
200