AAT4296/98
Five/Six Channel Push/Pull I/O Expander
Typical Characteristics
Unless otherwise noted, VIN = 5V, CIN = 1µF, COUTx = 0.1µF, TA = 25°C.
N-Channel RDS(ON) vs. Input Voltage N-Channel RDS(ON) vs. Temperature
(ILOAD = 100mA)
(ILOAD = 100mA)
4.0
3.5
3.0
2.5
2.0
1.5
1.0
2.9
2.6
2.3
2.0
1.7
1.4
1.1
0.8
RDS4
RDS3
RDS6 RDS3
RDS4
RDS6
RDS1
RDS5
RDS2
RDS5
RDS2
RDS1
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
-40
-20
0
20
40
60
80
100
Input Voltage (V)
Temperature (°C)
P-Channel RDS(ON) vs. Temperature
(VCC = 3.6V; ILOAD = 100mA)
N-Channel RDS(ON) vs. Temperature
(VCC = 3.6V; ILOAD = 100mA)
4.0
3.7
3.4
3.1
2.8
2.5
2.2
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
RDS4
RDS3
RDS5
RDS6
RDS6
RDS3
RDS4
RDS1
RDS1
RDS2
RDS5
RDS2
-40
-20
0
20
40
60
80
100
-40
-20
0
20
40
60
80
100
Temperature (°C)
Temperature (°C)
EN/SET Latch Timeout vs. Temperature
EN/SET Off Timeout vs. Temperature
350
300
250
200
150
100
50
350
300
250
200
150
100
50
VCC = 5.0V
VCC = 5.0V
VCC = 3.3V
VCC = 1.8V
VCC = 3.3V
VCC = 1.8V
-40
-20
0
20
40
60
80
100
-40
-20
0
20
40
60
80
100
Temperature (°C)
Temperature (°C)
6
4296.2006.12.1.3