Data Sheet

©2006 Fairchild Semiconductor Corporation www.fairchildsemi.com
HCPL06XX Rev. 1.0.9 13
HCPL06XX — High Speed-10 MBit/s Logic Gate Optocouplers
Peak
CM
V
0V
O
V
3.3V
Switching Pos. (A), I = 0
F
O
V (Max)
CM
0.5 V
O
V
Switching Pos. (B), I = 7.5 mA
F
H
CM
L
V (Min)
O
Fig. 23 T
(HCPL0637, HCPL0638 and HCPL0639)
est Circuit Common Mode Transient Immunity
1
2
3
4
8
B
A
7
6
5
Dual Channel
+3.3V
I
F
V
CC
V
CM
Pulse
Generator
Z
O
= 50 Ω
+–
R
L
V
FF
Output V
O
Monitoring
Node
0.1μF
Bypass
GND
Test Circuit for HCPL0637, HCPL0638 and HCPL0639