MAX6710MUT-T Maxim Integrated, MAX6710MUT-T Datasheet - Page 5

• Manufacturer Part Number: MAX6710MUT-T
• Description: Supervisory Circuits
• Manufacturer: Maxim Integrated
• Series: MAX6700, MAX6710r

Specifications of MAX6710MUT-T

• Number Of Voltages Monitored: 4
• Monitored Voltage: 1.8 V, 2.5 V, 3 V, 3.3 V, 5 V
• Undervoltage Threshold: 2.55 V, 2.13 V, Adjustable
• Overvoltage Threshold: 2.7 V, 2.25 V, Adjustable
• Output Type: Active Low, Open Drain
• Manual Reset: Resettable
• Watchdog: No Watchdog
• Battery Backup Switching: No Backup
• Power-up Reset Delay (typ): 200 ms
• Supply Voltage - Max: 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SOT-23
• Chip Enable Signals: No
• Maximum Power Dissipation: 695.7 mW
• Minimum Operating Temperature: - 40 C
• Power Fail Detection: No
• Supply Voltage - Min: 1 V

The MAX6700/MAX6710 are very small, low-power,
triple/quad voltage µP supervisory circuits designed to
maintain system integrity in multisupply systems
(Figures 1 and 2). The MAX6710 offers several internally
trimmed undervoltage threshold options for monitoring
5.0V, 3.3V, 3.0V, 2.5V, and 1.8V supplies. The
MAX6700/MAX6710 offer one to three adjustable thresh-
olds for monitoring voltages down to 0.62V.
The triple/quad voltage monitors include an accurate
bandgap reference, precision comparators, and a series
of internally trimmed resistor-divider networks to set the
factory-fixed reset threshold options. The resistor net-
works scale the specified IN_ reset voltages to match the
Figure 1. MAX6700 Functional Diagram
Voltage µP Supervisory Circuits in SOT Package
_______________________________________________________________________________________
IN1
IN3
IN4
Low-Voltage, High-Accuracy, Triple/Quad
Detailed Description
REFERENCE
0.62V
V
V
V
CC
CC
CC
V
CC
internal bandgap reference/comparator voltage.
Adjustable threshold options bypass the internal resistor
networks and connect directly to one of the comparator
inputs (use an external resistor-divider network for
threshold matching). The MAX6700/MAX6710Q provide
a separate unmonitored power-supply input (V
three adjustable voltage inputs.
Each of the internal comparators has a typical hysteresis
of 0.3% with respect to its reset threshold. This built-in
hysteresis improves the monitor’s immunity to ambient
noise without significantly reducing threshold accuracy.
The MAX6700/MAX6710 are immune to short IN_ tran-
sients. See the Typical Operating Characteristics for a
glitch immunity graph.
UVLO
MAX6700
V
CC
RESET
CC
) and
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