MAX6709IUB-T Maxim Integrated, MAX6709IUB-T Datasheet - Page 3

• Manufacturer Part Number: MAX6709IUB-T
• Description: Supervisory Circuits
• Manufacturer: Maxim Integrated
• Series: MAX6709, MAX6714r

Specifications of MAX6709IUB-T

• Number Of Voltages Monitored: 4
• Monitored Voltage: 1.8 V, 2.5 V, 3 V, 3.3 V, 5 V
• Undervoltage Threshold: 4.25 V, 2.85 V, 2.13 V, Adjustable
• Overvoltage Threshold: 4.5 V, 3 V, 2.25 V, Adjustable
• Manual Reset: Resettable
• Watchdog: No Watchdog
• Supply Voltage - Max: 5.5 V
• Maximum Operating Temperature: + 85 C
• Package / Case: uMAX
• Maximum Power Dissipation: 444 mW
• Minimum Operating Temperature: - 40 C
• Supply Current (typ): 35 uA
• Supply Voltage - Min: 2 V

ELECTRICAL CHARACTERISTICS (MAX6714)
(V
Note 1: 100% production tested at T
Note 2: Condition at V
Note 3: Monitored voltage 5V/3.3V is also the device supply. In the typical condition, supply current splits as follows: 25µA for the
Supply Voltage Range
Supply Current (Note 3)
Power-Fail Input Current
V
Power-Fail Input Threshold
Threshold Hysteresis
Reset Timeout Period
Reset Delay
Power-Fail Propagation Delay
MR Input Voltage
MR Minimum Input Pulse
MR Glitch Rejection
MR to RESET Delay
MR Pullup Resistance
Output Low Voltage
Output High Voltage
Output High Source Current
CC
CC
= 2.0V to 5.5V, T
Reset Threshold
resistor-divider, and the rest for other circuitry.
PARAMETER
Low-Voltage, High-Accuracy Quad, Voltage
_______________________________________________________________________________________
A
CC
= -40°C to +85°C, unless otherwise noted. Typical values are at V
= 1V is guaranteed only from T
SYMBOL
A
V
t
I
V
= +25°C. Overtemperature limits guaranteed by design.
V
V
t
V
MRD
V
I
HYST
I
PFI_
t
t
V
PFD
V
CC
OH
RP
RD
OH
CC
PFI
TH
OL
IH
IL
V
V
V
V
V
VPFI_ increasing relative to V
V
(V
V
(V
V
(V
MR to V
V
V
V
V
PFO_ unasserted
V
CC
CC
PFI_
CC
PFI_
CC
PFI_
CC
CC
CC
CC
CC
CC
TH
TH
TH
= 3V
= 5V
decreasing
falling at 10mV/µs from
falling at 10mV/µs from
= 5V, I
= 2.5V, I
= 1V, I
+ 100mV) to (V
- 50mV)
+ 100mV) to (V
= 0 to 0.85V
decreasing
falling at 10mV/µs from V
2.0V, I
2.0V, RESET and PFO_ unasserted
CC
A
Monitors in µMAX Package
= 0°C to +70°C.
SINK
SINK
SOURCE
SINK
CONDITIONS
= 2mA
= 50µA (Note 2)
= 1.2mA
TH
TH
= 6mA (min), RESET,
- 100mV)
- 100mV)
MAX6714B (-5%)
MAX6714A (-10%)
MAX6714D (-5%)
MAX6714C (-10%)
PFI_
TH
decreasing
to
CC
= 5V and T
0.7 x V
0.8 x V
0.609
4.50
4.25
3.00
2.85
MIN
140
2.0
10
1
CC
CC
A
0.3 x V
= +25°C.) (Note 1)
0.623
TYP
4.63
4.38
3.08
2.93
210
100
200
60
80
30
30
20
10
5
TH
0.3 x V
0.635
MAX
4.75
4.50
3.15
3.00
105
280
5.5
0.2
0.3
0.3
0.3
90
50
CC
UNITS
ms
k
µA
µA
µA
µs
µs
µs
ns
ns
%
V
V
V
V
V
V
3