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.
EN/SET Timeout vs. Input Voltage
290
260
AAT4296/98
Turn-On and Turn-Off Time
vs. Temperature
2.0
1.6
T
LATCH
Timeout (μs)
200
170
140
110
80
1.5
2
2.5
3
3.5
4
4.5
T
OFF
Time (μs)
230
T
ON
(Rise Time)
1.2
0.8
0.4
0.0
-40
T
OFF
(Fall Time)
5
5.5
-20
0
20
40
60
80
100
Input Voltage (V)
Temperature (°C)
°
(R
LOAD1
= R
LOAD2
= 100Ω; C
OUT1
= C
OUT2
= 0.1μF)
Ω
Turn-On Characteristic
(R
LOAD1
= R
LOAD2
= 100Ω; C
OUT1
= C
OUT2
= 0.1μF)
Ω
Turn-On Characteristic
EN/SET
(5V/div)
V
OUT1
(5V/div)
V
OUT2
(5V/div)
5V
0V
5V
0V
5V
0V
EN/SET
(5V/div)
V
OUT1
(5V/div)
V
OUT2
(5V/div)
5V
0V
5V
0V
5V
0V
Time (50μs/div)
Time (50μs/div)
(R
LOAD1
= R
LOAD2
= 100Ω; C
OUT1
= C
OUT2
= 0.1μF)
Ω
Turn-On Characteristic
(R
LOAD1
= R
LOAD2
= 100Ω; C
OUT1
= C
OUT2
= 0.1μF)
Ω
Turn-On Characteristic
EN/SET
(5V/div)
V
OUT1
(5V/div)
V
OUT2
(5V/div)
5V
0V
5V
0V
5V
0V
EN/SET
(5V/div)
V
OUT1
(5V/div)
V
OUT2
(5V/div)
5V
0V
5V
0V
5V
0V
Time (50μs/div)
Time (50μs/div)
4296.2006.12.1.3
7
AAT [ ADVANCED ANALOG TECHNOLOGY, INC. ]
