Data Sheet

©2006 Fairchild Semiconductor Corporation www.fairchildsemi.com
HCPL06XX Rev. 1.0.9 10
HCPL06XX — High Speed-10 MBit/s Logic Gate Optocouplers
Typical Performance Curves (HCPL0637, HCPL0638 and HCPL0639 only)
Fig. 18 Propagation Delay vs.
Ambient Temperature
Fig. 19 Rise and Fall Times vs.
Ambient Temperature
T
A
– AMBIENT TEMPERATURE (°C) T
A
– AMBIENT TEMPERATURE (°C)
-40 -20 0 20 40 60 80 100
0
20
40
60
80
100
120
V
CC
= 5V
I
F
= 7.5mA
t
PHL
RL = 350Ω, 1kΩ, 4kΩ
t
PLH
RL = 350Ω
t
PLH
RL = 1kΩ
t
PLH
RL = 4kΩ
T
P
– PROPAGATION DELAY (ns)
-40 -20 0 20 40 60 80 100
t
r
– RISE TIME (ns)
0
50
100
150
200
250
300
350
t
f
– FALL TIME (ns)
0
1
2
3
4
5
6
7
V
CC
= 5V
I
F
= 7.5mA
t
f
– RL = 350Ω, 1kΩ, 4kΩ
t
r
– RL = 350Ω
t
r
– RL = 1kΩ
t
r
– RL = 4kΩ