MAX6389XS22D3+T Maxim Integrated, MAX6389XS22D3+T Datasheet - Page 4

• Manufacturer Part Number: MAX6389XS22D3+T
• Description: Supervisory Circuits
• Manufacturer: Maxim Integrated
• Series: MAX6381, MAX6382, MAX6383, MAX6384, MAX6385, MAX6386, MAX6387, MAX6388, MAX6389, MAX6390r

Specifications of MAX6389XS22D3+T

• Number Of Voltages Monitored: 2
• Monitored Voltage: 1.8 V to 5 V
• Undervoltage Threshold: 2.13 V, Adjustable
• Overvoltage Threshold: 2.24 V, Adjustable
• Output Type: Active Low, Open Drain
• Manual Reset: Not Resettable
• Watchdog: No Watchdog
• Battery Backup Switching: No Backup
• Power-up Reset Delay (typ): 280 ms
• Supply Voltage - Max: 5.5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: SC-70
• Chip Enable Signals: No
• Maximum Power Dissipation: 245 mW
• Minimum Operating Temperature: - 40 C
• Power Fail Detection: No
• Supply Current (typ): 7 uA
• Supply Voltage - Min: 1 V

1Ω, Low-Voltage, Single-Supply
SPDT Analog Switches
ELECTRICAL CHARACTERISTICS—Single +3V Supply (continued)
(V+ = +2.7V to +3.6V, GND = 0, V
Note 2: The algebraic convention, where the most negative value is a minimum and the most positive value is a maximum, is used in
Note 3: SOT-packaged parts are 100% tested at +25°C. Limits across the full temperature range are guaranteed by design and
Note 4: ∆R
Note 5: Flatness is defined as the difference between the maximum and minimum values of on-resistance as measured over the
Note 6: Guaranteed by design.
Note 7: Off-Isolation = 20log
Note 8: Between the two switches.
(T
4
__________________________________________Typical Operating Characteristics
Input Voltage Low
Input Voltage High
Logic Input Current
Positive Supply Current
LOGIC INPUT
SUPPLY
A
= +25°C, unless otherwise noted.)
_______________________________________________________________________________________
6
5
4
3
2
1
0
0
this data sheet.
correlation.
specified analog signal range.
PARAMETER
ON-RESISTANCE vs. COM VOLTAGE
ON
+1.8V
1
OVER SUPPLY VOLTAGE
+2.0V
= R
+2.3V
+2.5V
ON(MAX)
2
+3.0V
V
COM
(V)
3
- R
10
V
ON(MIN)
COM
[V
4
COM
INH
= 100mA
SYMBOL
+5V
V
V
I
= 2.0V, V
INH
I+
.
INL
IN
/ (V
5
NC
or V
V+ = 3.6V, V
INL
1.00
0.75
0.50
0.25
NO
0
= 0.6V, T
0
)], V
V+ = 5V
I
ON-RESISTANCE vs. COM VOLTAGE
COM
COM
= 100mA
1
IN
A
OVER TEMPERATURE
= 0 or V+
= T
= output, V
CONDITIONS
T
2
MIN
A
V
= +25°C
COM
T
to T
A
(V)
T
= +85°C
A
3
= -40°C
NC
MAX
or V
T
T
A
, unless otherwise noted.) (Notes 2, 3)
A
= -55°C
4
= +105°C
NO
= input to off switch.
5
120
100
80
60
40
20
0
2
MIN
2.0
-1
vs. SUPPLY VOLTAGE
TURN-ON/OFF TIMES
3
t
OFF
TYP
V
SUPPLY
t
ON
4
(V)
MAX
0.6
10
1
5
UNITS
µA
µA
V
V
6