T0820 Datasheet, PDF (9/11 Pages) ATMEL Corporation – 4 CHANNEL LASER DRIVER WITH RF OSCILLATOR

Figure 9. Timing Diagram
ENABLE
NE2
NE3
NE4
t
ON
t
OFF
t
ON
t
ON
t
EN
t
OFF
t_r
t_f
t
OFF
t_DIS
t_r
t_r
t_f
t_f
T0820
Figure 10. Typical Application Circuit
A
n
a
l
o
g
D
i
g
i
t
a
l
IR
1
I2
2
RF
3
I3
4
I4
5
NE2
6
NE3
7
NE4
8
VCC1
16
VCC2
15
IOUT
14
GND
13
RS
12
ENABLE
11
ENOSC
10
VCC2
9
VCC
VCC
LD
9
4506F–DVD–09/04