AAT4296_06 Datasheet, PDF (7/18 Pages) Advanced Analogic Technologies – Five/Six Channel Push/Pull I/O Expander

AAT4296/98
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
T_LATCH
260
230
T_OFF
200
Turn-On and Turn-Off Time
vs. Temperature
2.0
1.6
T_ON (Rise Time)
1.2
170
140
110
80
1.5
2
2.5
3
3.5
4
4.5
5
5.5
Input Voltage (V)
0.8
0.4
0.0
-40
-20
T_OFF (Fall Time)
0
20
40
60
Temperature (°C)
80
100
Turn-On Characteristic
(R_LOAD1 = R_LOAD2 = 100Ω; C_OUT1 = C_OUT2 = 0.1μF)
EN/SET ^5V
(5V/div) ^0V
5V
V_OUT1
(5V/div)
0V
5V
V_OUT2
(5V/div)
0V
Time (50μs/div)
Turn-On Characteristic
(R_LOAD1 = R_LOAD2 = 100Ω; C_OUT1 = C_OUT2 = 0.1μF)
EN/SET ^5V
(5V/div) ^0V
V_OUT1 ^5V
(5V/div) ^0V
V_OUT2 ^5V
(5V/div) _0V
4296.2006.12.1.3
Time (50μs/div)
Turn-On Characteristic
(R_LOAD1 = R_LOAD2 = 100Ω; C_OUT1 = C_OUT2 = 0.1μF)
EN/SET ^5V
(5V/div) ^0V
V_OUT1 ^5V
(5V/div) 0V
V_OUT2 ^5V
(5V/div) _0V
Time (50μs/div)
Turn-On Characteristic
(R_LOAD1 = R_LOAD2 = 100Ω; C_OUT1 = C_OUT2 = 0.1μF)
EN/SET ^5V
(5V/div) ^0V
V_OUT1 ^5V
(5V/div) ^0V
V_OUT2 ^5V
(5V/div) _0V
Time (50μs/div)
7