MAX6361LUT26+T Maxim Integrated Products, MAX6361LUT26+T Datasheet - Page 3

• Manufacturer Part Number: MAX6361LUT26+T
• Description: IC SUPERVISOR MPU LP SOT23-6
• Manufacturer: Maxim Integrated Products
• Type: Battery Backup Circuitr

Specifications of MAX6361LUT26+T

• Number Of Voltages Monitored: 1
• Output: Push-Pull, Totem Pole
• Reset: Active Low
• Reset Timeout: 150 ms Minimum
• Voltage - Threshold: 2.63V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-6
• Monitored Voltage: 2.5 V or 3 V or 3.3 V or 5 V
• Undervoltage Threshold: 2.55 V
• Overvoltage Threshold: 2.7 V
• Manual Reset: Resettable
• Watchdog: No
• 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): 15 uA (Typ)
• Maximum Power Dissipation: 696 mW
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 85 C
• Chip Enable Signals: No
• Minimum Operating Temperature: - 40 C
• Output Type: Active Low or Push-Pull
• Power Fail Detection: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MAX6361LUT26+T; MAX6361LUT26+TTR

ELECTRICAL CHARACTERISTICS (continued)
(V
noted.) (Note 1)
Note 1: All devices are 100% production tested at T
Note 2: V
MANUAL RESET (MAX6361 only)
WATCHDOG INPUT (MAX6362 only)
BATT ON (MAX6363 only)
RESET IN (MAX6364 only)
RESET Output Voltage
RESET Output Voltage
RESET, RESET Output Leakage
Current
MR Input Voltage
Pull-Up Resistance
Minimum Pulse Width
Glitch Immunity
MR to Reset Delay
Watchdog Timeout Period
Minimum WDI Input Pulse Width
Input Voltage
Output Voltage
Output Short-Circuit Current
Input Threshold
RESET IN Leakage Current
RESET IN to Reset Delay
CC
= +2.4V to +5.5V, V
PARAMETER
BATT
SOT23, Low-Power µP Supervisory Circuits
can be 0 anytime or V
_______________________________________________________________________________________
BATT
= 3V, T
SYMBOL
CC
V
t
V
V
V
t
V
V
I
V
WDI
V
WD
A
LK
OH
OL
OL
OL
IH
IH
IL
IL
can go down to 0 if V
= -40°C to +85°C, reset not asserted. Typical values are at T
Reset asserted,
V
Reset not asserted
(MAX636_L only)
Reset not asserted
MAX636_P, MAX636_H only
V
V
I
Sink current, V
Source current, V
Overdrive voltage = 50mV, RESET IN falling
SINK
BATT
CC
CC
= 3.3V
= 3.3V
A
= 3.2mA, V
= 0
= +25°C. Limits over temperature are guaranteed by design.
BATT
CC
CONDITIONS
BATT
BATT
= 5V
is active (except at startup).
= 2.1V
≥ 2V
I
V
I
V
I
V
I
V
SINK
SINK
SOURCE
SINK
CC
CC
CC
CC
with Battery Backup
≥ 2.1V
≥ 1.2V
≥ V
≥ V
= 100µA,
= 1.6mA,
= 1.6mA,
TH(MAX)
TH(MAX)
= 500µA,
0.8
0.7
0.7
1.185
MIN
1.00
100
20
10
✕
✕
✕
1
V
V
V
CC
CC
CC
A
= +25°C, unless otherwise
±0.01
1.235
TYP
1.60
100
120
1.5
60
30
0.3
0.3
1.285
2.25
±25
100
0.4
MAX
✕
✕
0.3
0.4
0.3
1
V
V
CC
CC
UNITS
mA
kΩ
µA
µA
nA
µs
ns
ns
ns
µs
V
V
V
V
V
V
s
3