AAT4290IJS-1-T1 Ver la hoja de datos (PDF) - Analog Technology Inc
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AAT4290IJS-1-T1 Datasheet PDF : 12 Pages
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AAT4290/91
I/O Expander Load Switches with Serial Control
Typical Characteristics
Unless otherwise noted, VIN = 5V, CIN = 1µF, COUTX = 0.1µF, TA = 25°C.
EN/SET Latch Timeout vs. Temperature
EN/SET Off Timeout vs. Temperature
3.4
3.2
3
2.8
VIN = 3.3V
2.6
VIN = 5.0V
2.4
2.2
-40
-20
0
20
40
60
80
100
Temperature (°C)
3.4
3.2
3
2.8
2.6
2.4
2.2
-40
-20
VIN = 3.3V
VIN = 5.0V
0
20
40
60
Temperature (°C)
80
100
EN/SET Timeout vs. Input Voltage
4.3
4.1
3.9
3.7
3.5
3.3
3.1
Off Timeout tO
2.9
2.7 Latch Timeout tLAT
2.5
1.5
2
2.5
3
3.5
4
4.5
5
5.5
Input Voltage (V)
Turn-On Characteristic
(VIN = 5V, RL1 = RL2 = 50Ω; CO1 = CO2 = 0.1µF)
VO2
(5V/div)
VO1
(5V/div)
EN/SET
(5V/div)
Time (2µs/div)
Turn-On Characteristic
(VIN = 5V; RL1 = RL2 = 50Ω; CO1 = CO2 = 0.1µF)
VO2
(5V/div)
VO1
(5V/div)
EN/SET
(5V/div)
6
Time (2µs/div)
Turn-On Characteristic
(VIN = 5V; RL1 = RL2 = 50Ω; CO1 = CO2 = 0.1µF)
VO2
(5V/div)
VO1
(5V/div)
EN/SET
(5V/div)
Time (2µs/div)
4290.2006.03.1.2
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