Datasheet

©2008 Fairchild Semiconductor Corporation www.fairchildsemi.com
FOD060L, FOD260L Rev. 1.0.5 7
FOD060L, FOD260L — 3.3V/5V High Speed-10 MBit/s Logic Gate Optocouplers
PHL
t
F
I = 7.5 mA
1.5 V
90%
10%
7.5 mA
+3.3V
1.5 V
3.0 V
1.5 V
3
2
1
4
8
7
6
5
PLH
t
I = 3.75 mA
F
Output
O
(V )
Input
(I )
F
Output
(V )
O
f
t
r
t
O
Z = 50Ω
Pulse
Generator
tr = 5ns
(V )
E
Input
Monitor
O
(V )
Output
L
R
L
C
(V )
Output
O
Input
(V )
E
EHL
t
ELH
0.1µF
bypass
Fig. 9 Test Circuit and Waveforms for t
PLH
, t
PHL,
t
r
and t
f
.
Fig. 10 Test Circuit t
EHL
and t
ELH
.
t
1
2
3
4
8
7
6
5
Pulse Gen.
t
f
= t
r
= 5 ns
Z
O
= 50 Ω
R
L
0.1µF
Bypass
C
L
+3.3V
47Ω
Input
Monitor
(I
F
)
Output
(V
O
)
GND
V
CC
GND
V
CC