Operating Temperature Range .........................-55°C to +135°C
Storage Temperature Range .............................-65°C to +165°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow) .......................................+260°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V
CC
= +2.7V to +5.5V, R
PULLUP
= 100kΩ (MAX6501/MAX6503 only), T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are
at T
A
= +25°C.) (Note 1)
PARAMETER
Supply Voltage Range
Supply Current
Temperature Threshold
Accuracy (Note 2)
SYMBOL
V
CC
I
CC
-45°C to -25°C
ΔT
TH
-15°C to +15°C
+35°C to +65°C
+75°C to +125°C
Temperature Threshold
Hysteresis
HYST Input Threshold
(Note 3)
T
HYST
V
IH
V
IL
I
SOURCE
= 500µA, V
CC
> 2.7V
(MAX6502/MAX6504 only)
I
SOURCE
= 800µA, V
CC
> 4.5V
(MAX6502/MAX6504 only)
I
SINK
= 1.2mA, V
CC
> 2.7V
I
SINK
= 3.2mA, V
CC
> 4.5V
V
CC
= 2.7V, V
TUNDER
= 5.5V (MAX6503),
V
TOVER
= 5.5V (MAX6501)
10
0.8 x V
CC
V
V
CC
- 1.5
0.3
0.4
V
nA
HYST = GND
HYST = V
CC
0.8 x V
CC
0.2 x V
CC
-6
-4
-4
-6
CONDITIONS
MIN
2.7
30
±0.5
±0.5
±0.5
±0.5
2
10
TYP
MAX
5.5
85
+6
+4
+4
+6
°C
V
°C
UNITS
V
µA
Output Voltage High
V
OH
Output Voltage Low
Open-Drain Output Leakage
Current
V
OL
Note 1:
100% production tested at T
A
= +25°C. Specifications over temperature limits are guaranteed by design.
Note 2:
The MAX6501–MAX6504 are available with internal, factory-programmed temperature trip thresholds from -45°C to +125°C
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Real-time operating system RTOS
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