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ACPL-054L Datasheet, PDF (17/18 Pages) Broadcom Corporation. – Low Power, 1 MBd Digital Optocoupler
◁
ACPL-M50L, ACPL-054L, ACPL-W50L, ACPL-K54L
Data Sheet
Figure 24 Typical Propagation Delay vs. Supply Current
(ACPL-M50L)
600
VCC = 24 V
500
RL = 10 k:
TA = 25°C
400
300
tPLH
200
100
tPHL
0
0
5
10
15
20
IF - FORWARD LED CURRENT - mA
Figure 25 Typical Propagation Delay vs. Supply Current
(ACPL-054L/W50L/K54L)
600
VCC = 24 V
500
RL = 14.8 k:
TA = 25°C
400
tPLH
300
200
100
tPHL
0
0
5
10
15
20
IF - FORWARD LED CURRENT - mA
Figure 26 Switching Test Circuits
IF
0
VO
V THHL
t PHL
V CC
V THLH
V OL
t PLH
PULSE
GEN.
IF
Z O = 50 :
1
t r = 5 ns
IF MONITOR
3
RM
V CC
6
RL
5
VO
0.1μF
4
CL
Figure 27 Test Circuit for Transient Immunity and Typical Waveforms
V CM
0V
10 V
10%
tr
90% 90%
10%
tf
VO
V CC
SWITCH AT A: IF = 0 mA
VO
V OL
SWITCH AT B: IF = 3 mA
IF
A
B
V FF
1
6
5
3
4
V CM
+–
PULSE GEN.
V CC
RL
VO
0.1μF
CL
Broadcom
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