MAX6723AUTRVD4+T Maxim Integrated, MAX6723AUTRVD4+T Datasheet - Page 7

• Manufacturer Part Number: MAX6723AUTRVD4+T
• Description: Supervisory Circuits
• Manufacturer: Maxim Integrated
• Series: MAX6715A, MAX6716A, MAX6717A, MAX6718A, MAX6719A, MAX6720A, MAX6721A, MAX6722A, MAX6723A, MAX6724A, MAX6725A, MAX6726A, MAX6727A, MAX6728A, MAX6729A, MAX6797Ar

Specifications of MAX6723AUTRVD4+T

• Number Of Voltages Monitored: 3
• Monitored Voltage: 1.8 V to 5 V, 0.9 V to 3.3 V
• Undervoltage Threshold: 2.55 V, 1.53 V, Adjustable
• Overvoltage Threshold: 2.7 V, 1.62 V, Adjustable
• Output Type: Active Low, Open Drain
• Manual Reset: Not Resettable
• Watchdog: Watchdog
• Battery Backup Switching: No Backup
• Power-up Reset Delay (typ): 2240 ms
• Supply Voltage - Max: 5.5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: SOT-23
• Chip Enable Signals: No
• Maximum Power Dissipation: 696 mW
• Minimum Operating Temperature: - 40 C
• Power Fail Detection: No
• Supply Current (typ): 15 uA
• Supply Voltage - Min: 0.8 V

MAX6715A/
MAX6716A
5
2
3
4
6
MAX6717A/
MAX6718A
—
2
3
4
5
Dual/Triple, Ultra-Low-Voltage, SOT23 µP
_______________________________________________________________________________________
MAX6719A/
MAX6720A
—
2
3
4
6
MAX6721A/
MAX6722A
—
2
3
4
6
PIN
MAX6723A/
MAX6724A
—
—
2
4
6
MAX6725A/
MAX6726A
—
2
5
6
8
MAX6727A
—
2
5
6
8
Supervisory Circuits
Pin Description (continued)
M AX6 7 2 8A/
M AX6 7 2 9A/
M AX6 7 9 7A
—
2
5
6
8
NAME
RST2
V
V
GND
MR
CC
CC
2
1
Active-Low Reset Output,
Open-Drain or Push-Pull.
RST2 changes from high
to low when V
drops below the selected
reset thresholds or MR is
pulled low. RST2 remains
low for the reset timeout
period after V
exceed the device reset
thresholds or MR goes low
to high. Open-drain
outputs r eq ui r e an exter nal
p ul l up r esi stor . P ush- p ul l
outp uts are referenced to
V
Ground
Active-Low Manual-Reset
Input. Internal 50kΩ pullup
to V
to force a reset. Reset
remains active as long as
MR is low and for the reset
timeout period after MR
goes high. Leave
unconnected or connect
to V
Secondary Supply Voltage
Input. Powers
the device when it is
above V
for secondary reset
threshold monitor.
Primary Supply Voltage
Input. Powers the device
when it is above V
and input for primary reset
threshold monitor.
CC
CC
CC
2.
1. Pull low
1 if unused.
FUNCTION
CC
1 and input
CC
CC
1/V
1 or V
CC
CC
2
2
CC
2
7