GP1A15
Fig. 9 Supply Current vs. Supply Voltage
6
Propagation delay time t
PLH
,t
PHL
(
µ
s )
5
T
a
=- 25˚C
4
25˚C
3
I
CCL
2
85˚C
T
a
=- 25˚C
25˚C
1
I
CCH
85˚C
0
0
2
4
6
8
10
12
14
16
0
10
20
30
Supply voltage V
CC
( V)
Fig.10 Propagation Delay Time vs.
Forward Current
7
t
PHL
6
5
4
3
t
PLH
2
1
V
CC
= 5V
R
L
= 280Ω
T
a
= 25˚C
40
50
Supply current I
CCL
/I
CCH
( mA)
Forward current I
F
( mA )
Fig.11 Rise Time, Fall Time vs.
Load Resistance
0.5
I
F
= 10mA
V
CC
= 5V
T
a
= 25˚C
Rise time, fall time t
r
,t
f
(
µ
s )
0.4
0.3
0.2
t
r
0.1
t
f
0
0.2
0.5
1
2
5
10
Load resistanc R
L
( k
Ω
)
Test Circuit for Response Time
I
F
=
10mA
Input
10kΩ
Voltage regulator
+
5V
280Ω
Output
Input
t
PLH
Output
t
r
50%
t
PHL
90%
V
OH
1.5V
V
OL
t
r
=
t
f
=
0.01m s
Z
O
=
50Ω
47Ω
0.01m F
Amp.
10%
t
f
s
Precautions for Use
( 1 ) In order to stabilize power supply line, connect a by-pass capacitor of more than 0.01µ F
between Vcc and GND near the device.
( 2 ) As for other general cautions, refer to the chapter “ Precautions for Use ” .
SHARP [ SHARP ELECTRIONIC COMPONENTS ]
