DG417L, DG418L, DG419L
Vishay Siliconix
TEST CIRCUITS
+5V
V
L
NO or NC
V
S1
V
S2
NC or NO
R
L
300
Ω
V-
C
L
35 pF
V
S1
V
01
Switch
Output
V
S2
V
02
10 %
90 %
V+
COM
V
O
Logic V
INH
Input
V
INL
50 %
+ 15 V
t
r
< 5 ns
t
f
< 5 ns
t
TRANS
t
TRANS
IN
GND
V-
C
L
(includes fixture and stray capacitance)
V
O
= V
S
R
L
R
L
+ R
ON
Figure 4. Transition Time (DG419L)
V
L
V+
V
O
ΔV
O
R
g
V
L
COM
IN
GND
V+
NO or NC
C
L
1 nF
V-
V
O
IN
OFF
ON
OFF
V
g
Q =
ΔV
O
x C
L
IN dependent on switch configuration Input polarity determined
by sense of switch.
V-
V
IN
= 0 - V+
Figure 5. Charge Injection
V
L
C
V
L
V
S
R
g
= 50
Ω
IN
0 V or 2.4 V
NC or NO
V
OUT
V
IN
NO or NC
COM
C
V+
V+
50
Ω
GND
V
OUT
V
IN
V-
C
X
TA LK
Isolation = 20 log
C = RF bypass
V-
Figure 6. Crosstalk (DG419L)
Document Number: 71763
S11-0598-Rev. F, 25-Apr-11
www.vishay.com
9
This datasheet is subject to change without notice.
THE PRODUCT DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
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