MAX6754 Ver la hoja de datos (PDF) - Maxim Integrated
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MAX6754 Datasheet PDF : 18 Pages
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MAX6754–MAX6764
Low-Power, Single/Dual-Voltage Window Detectors
Typical Operating Characteristics
(VCC = 5V, VCC2 = 3.3V, TA = +25°C, unless otherwise noted.)
OVERVOLTAGE THRESHOLD
vs. TEMPERATURE
1.03
UNDERVOLTAGE THRESHOLD
vs. TEMPERATURE
1.03
TRANSIENT IMMUNITY
vs. THRESHOLD OVERDRIVE
1000
1.02
1.01
OVERVOLTAGE THRESHOLD RISING
1.00
0.99 OVERVOLTAGE THRESHOLD FALLING
1.02
1.01
UNDERVOLTAGE THRESHOLD RISING
1.00
100
UNDERVOLTAGE THRESHOLD FALLING
0.99
OUTPUT ASSERTS
ABOVE THIS LINE
0.98
NORMALIZED TO RISING
THRESHOLD AT TA = +25°C
0.97
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE (°C)
0.98
NORMALIZED TO FALLING
THRESHOLD AT TA = +25°C
0.97
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE (°C)
10
1
10
100
1000
OVERDRIVE (mV)
D3 TIMEOUT PERIOD
vs. TEMPERATURE
194
192
190
SUPPLY CURRENT vs. SUPPLY VOLTAGE
20
TA = +125°C
18 TA = +85°C
TA = +25°C
16 TA = -40°C
188
14
186
12
184
10
182
8
180
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE (°C)
OUTPUT-VOLTAGE LOW
vs. SINK CURRENT
1.8
1.6 VCC = 5.0V
VCC = 3.3V
1.4 VCC = 2.5V
1.2 VCC = 1.8V
1.0
0.8
0.6
0.4
0.2
0
0
5
10
15
20
ISINK (mA)
6
1
0
-0.2
-0.4
-0.6
-0.8
-1.0
-1.2
-1.4
-1.6
-1.8
0
2
3
4
5
6
VCC (V)
OUTPUT-VOLTAGE HIGH
vs. SOURCE CURRENT
VCC = 5.0V
VCC = 1.8V
VCC = 3.3V
VCC = 2.5V
5
10
15
20
ISOURCE (mA)
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