GP1A17 Ver la hoja de datos (PDF) - Sharp Electronics
Número de pieza
componentes Descripción
Lista de partido
GP1A17 Datasheet PDF : 4 Pages
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GP1A17
Fig. 9 Supply Current vs. Supply Voltage
7
6
5
T a =- 25˚C
4
25˚C
3
I CCL
2
1 I CCH
85˚C
T a =- 25˚C
25˚C
85˚C
0
2 4 6 8 10 12 14 16
Supply voltage VCC (V)
Fig.11 Rise Time, Fall Time vs. Load Resistance
0.5
V CC= 5V
IF = 7mA
T a= 25˚C
0.4
Fig.10 Propagation Delay Time vs.
Forward Current
7
t PHL
6
5
4
3
t PLH
2
V CC= 5V
1
R L = 280Ω
T a= 25˚C
0
0
10
20
30
40
50
Forward current IF ( mA )
0.3
0.2
tr
0.1
0
0.2
tf
0.5
1
2
5
10
Load resistance R L ( kΩ )
Test Circuit for Response Time
VIN
tr= tf= 0.01µ s
ZO= 50Ω
47 Ω
Voltage regulator
10k Ω
Amp.
+ 5V
280 Ω
VO
0.01 µ F
Input
tPLH
Output
tr
50%
tPHL
90% VOH
1.5V
10%
tf
VOL
s Precautions for Use
( 1) In order to stabilize power supply line, connect a by-pass capacitor of more than 0.01 µF
between Vcc and GND near the device.
( 2) As for other general cautions, refer to the chapter “Precautions for Use” .
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