ICPL4502 데이터 시트보기 (PDF) - Unspecified
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ICPL4502 Datasheet PDF : 4 Pages
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FIG. 2 TEST CIRCUIT FOR TRANSIENT IMMUNITY AND TYPICAL WAVEFORMS
V
10V
CM
90%
10%
0V
t
r
t
f
V
O
SWITCH AT A: I = 0mA
F
VO
SWITCH AT B: IF = 16mA
10%
90%
I
F
1
8
2
7
A
5V
B
V
FF
VOL
3
6
4
5
VCM
+
-
PULSE GEN.
5V
R
L
V
O
Normalized Current Transfer
Ratio vs. Forward Current
1.6
1.5
1.4
1.3
1.2
1.1
1.0
Normalized
0.9 to I = 16mA
F
0.8
V = 0.4V
O
0.7
VCC = 5V
T = 25°C
A
12
5 10 20
50
Forward current IF (mA)
Normalized Current Transfer
Ratio vs. Ambient Temperature
1.3
1.2
1.1
1.0
0.9
Normalized
0.8
to IF = 16mA
0.7
VO = 0.4V
VCC = 5V
TA = 25°C
-55 -25 0 25 50 75 100
Ambient temperature T ( °C )
A
7/12/00
Logic High Output Current vs.
Ambient Temperature
101
IF = 0mA
100
V = V = 5V
O
CC
10-1
10-2
10-3
-55
-25 0 25 50 75 100
Ambient temperature T ( °C )
A
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
-25
Normalized Propagation Delay
vs. Ambient Temperature
tPLH
tPHL
Normalized
to I = 16mA
F
VCC = 5V
RL = 4.1kΩ
T = 25°C
A
0
25
50
70
Ambient temperature TA ( °C )
DB91008-AAS/A2
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