MAX6710BUT-T Maxim Integrated, MAX6710BUT-T Datasheet - Page 6
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MAX6710BUT-T
Manufacturer Part Number
MAX6710BUT-T
Description
Supervisory Circuits
Manufacturer
Maxim Integrated
Series
MAX6700, MAX6710r
Datasheet
1.MAX6710PUT-T.pdf
(9 pages)
Specifications of MAX6710BUT-T
Number Of Voltages Monitored
4
Monitored Voltage
1.8 V, 2.5 V, 3 V, 3.3 V, 5 V
Undervoltage Threshold
4.5 V, 3 V, 2.25 V, Adjustable
Overvoltage Threshold
4.75 V, 3.15 V, 2.38 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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MAX6710BUT-T
Manufacturer:
MAXIM/美信
Quantity:
20 000
Low-Voltage, High-Accuracy, Triple/Quad
Voltage µP Supervisory Circuits in SOT Package
The MAX6700 RESET output asserts low when any
monitored IN_ voltage drops below its specified reset
threshold and remains low for the propagation delay
(5µs) after all inputs exceed their thresholds (Figure 3).
The MAX6710 provides an extended reset timeout peri-
od of 140ms (min). The output is open drain with a
Figure 2. MAX6710 Functional Diagram
6
_______________________________________________________________________________________
ALL DEVICES ARE POWERED FROM IN2, V
(2.5V/1.8V)
(3.3V/3V)
IN2, V
(ADJ)
(ADJ)
Applications Information
IN1
IN3
IN4
CC
REFERENCE
0.62V
CC
(3.0V/3.3V). RESET IS VALID IF V
Reset Output
IN1
OR V
weak internal pullup to the monitored IN2 or V
(10µA typ). For many applications no external pullup
resistor is required to interface with other logic devices.
An external pullup resistor to any voltage from 0 to 5.5V
can overdrive the internal pullup if interfacing to differ-
ent logic-supply voltages (Figure 4). Internal circuitry
prevents reverse current flow from the external pullup
voltage to IN2.
IN2
IS GREATER THAN 1V, OR IF V
GATE
NOR
UVLO
(200ms)
TIME-
OUT
MAX6710
CC
IS GREATER THAN 2V (MAX6710Q ONLY)
IN2, V
CC
RESET
CC
supply