fod050ltv Fairchild Semiconductor, fod050ltv Datasheet - Page 6

• Manufacturer Part Number: fod050ltv
• Description: High Speed Transistor Optocouplers
• Manufacturer: Fairchild Semiconductor

© 2004 Fairchild Semiconductor Corporation
SINGLE-CHANNEL: FOD050L
DUAL-CHANNEL:
120
100
80
60
40
20
0
0
Fig. 7 Supply Current vs. Input Forward Current
T
V
A
CC
= 25°C
2
= 3.3V
I
4
F
- Input Forward Current (mA)
FOD053L
6
8
10
0.1
10
1
1
Fig. 9 Propagation Delay vs Load Resistance
V
T
12
A
CC
= 25°C
= 3.3V
14
t
PLH
R
FOD250L
Page 6 of 13
, I
2
L
16
- Load Resistance (kΩ)
F
= 16mA
3
t
t
t
PLH
PHL
PHL
, I
, I
, I
HIGH SPEED TRANSISTOR
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
F
F
F
= 10mA
= 10mA
= 16mA
Fig. 8 Propagation Delay vs. Ambient Temperature
-40
5
V
I
F
CC
= 16mA
= 3.3V
-20
T
LVTTL/LVCMOS 3.3V
A
0
10
- Ambient Temperature (°C)
t
t
t
PLH
PLH
PHL
OPTOCOUPLERS
20
, R
, R
, R
L
L
L
= 4.1kΩ
= 1.9kΩ
= 1.9kΩ & 4.1kΩ
40
60
80
100
6/14/04