H11L3-M Datasheet, PDF (4/9 Pages) Fairchild Semiconductor – OPTOISOLATORS LOGIC OUTPUT

6-PIN DIP
OPTOISOLATORS LOGIC OUTPUT
H11L1M
H11L2M
H11L3M
V_IN
tr = tf = 0.01µS
Z = 50Ω
C
I_F
R_E
1 H11L1
2
I₆
5V
6
R_{L 270Ω}
4
V_O
5
V_IN 5V
0
V_O
Figure 1. Switching Test Circuit and Waveforms
50%
ton
tf
toff
10%
90%
tr
TYPICAL PERFORMANCE CURVES
Figure 2. Transfer Characteristics
6
V _OH
5
VCC= 5V
RL = 270 Ω
TA = 25°C
4
I _F(OFF)
I _F(ON)
3
2
1
VOL
0
0
1
2
3
IF - INPUT CURRENT (mA)
Figure 4. Threshold Current vs. Supply Temperature
1.6
1.4
1.2
1.0
0.8
NORMALIZED TO :
VCC = 5V
0.6
T_A = 25^oC
0.4
0.2
-50
-25
0
25
50
75
100
T_A - TEMPERATURE ( ^oC)
Figure 3. Threshold Current vs. Supply Voltage
1.6
I_F NORMALIZED TO :
I_F(ON) AT VCC = 5V
1.4
T_A = 25^oC
1.2
TURN ON THRESHOLD
1.0
TURN OFF THRESHOLD
0.8
0.6
0.4
0
2
4
6
8
10
12
14
16
V_CC - SUPPLY VOLTAGE (V)
Figure 5. Output Voltage, Low vs. Load Current
2
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
I_F = I_F(ON)
V_CC = 5V
R_L = 270Ω
0.1
1
10
100
I_O - LOAD CURRENT (mA)
© 2003 Fairchild Semiconductor Corporation
Page 4 of 9
3/24/03