Five/Six Channel Push/Pull I/O Expander
Typical Characteristics
Unless otherwise noted, V
IN
= 5V, C
IN
= 1µF, C
OUTx
= 0.1µF, T
A
= 25°C.
AAT4296/98
N-Channel R
DS(ON)
vs. Input Voltage
(I
LOAD
= 100mA)
4.0
3.5
2.9
2.6
N-Channel R
DS(ON)
vs. Temperature
(I
LOAD
= 100mA)
R
DS(ON)
(Ω)
Ω
3.0
2.5
2.0
1.5
1.0
1.5
2.0
R
DS(ON)
(Ω)
R
DS6
R
DS3
R
DS4
2.3
2.0
1.7
1.4
R
DS6
R
DS3
R
DS4
R
DS5
R
DS2
2.5
R
DS1
3.0
3.5
4.0
4.5
5.0
5.5
1.1
0.8
-40
-20
R
DS5
0
R
DS2
20
40
R
DS1
60
80
100
Input Voltage (V)
°
Temperature (°C)
P-Channel R
DS(ON)
vs. Temperature
(V
CC
= 3.6V; I
LOAD
= 100mA)
4.0
3.7
3.5
N-Channel R
DS(ON)
vs. Temperature
(V
CC
= 3.6V; I
LOAD
= 100mA)
R
DS4
R
DS(ON)
(Ω)
3.4
3.1
2.8
2.5
2.2
-40
-20
R
DS3
R
DS(ON)
(Ω)
R
DS6
R
DS5
R
DS4
3.0
2.5
2.0
1.5
1.0
0.5
0.0
R
DS6
R
DS3
R
DS1
R
DS2
R
DS5
R
DS2
R
DS1
0
20
40
60
80
100
-40
-20
0
20
40
60
80
100
°
Temperature (°C)
°
Temperature (°C)
EN/SET Latch Timeout vs. Temperature
350
EN/SET Off Timeout vs. Temperature
350
Latch Timeout, T
LAT
(µs)
Off Timeout, T
OFF
(μs)
300
250
200
150
100
50
-40
-20
0
20
40
60
80
100
300
250
200
150
100
50
-40
-20
0
20
40
60
80
100
V
CC
= 5.0V
V
CC
= 5.0V
V
CC
= 3.3V
V
CC
= 1.8V
V
CC
= 3.3V
V
CC
= 1.8V
Temperature (°C)
Temperature (°C)
6
4296.2006.12.1.3
AAT [ ADVANCED ANALOG TECHNOLOGY, INC. ]
