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| DG528_11 Datasheet, PDF (7/12 Pages) Vishay Siliconix – Latchable Single 8-Ch/Differential 4-Ch Analog Multiplexers | |||
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TEST CIRCUITS
DG528, DG529
Vishay Siliconix
+ 2.4 V
50 Ω
+ 15 V
RS
EN
A0
A1
A2
GND
V+
S1
DG528
S2 - S 8
D
WR V-
300 Ω
- 15 V
-5V
VO
35 pF
+ 2.4 V
50 Ω
+ 15 V
V+
RS
S1b
EN DG529
A0
S1a - S 4a, Da
S2b - S 4b
-5V
A1
GND WR
Db
V-
300 Ω
- 15 V
VO
35 pF
Logic
Input
3V
0V
tON(EN)
0V
Switch
Output
VO
VO
Figure 6. Enable tON/tOFF Time
+ 2.4 V
+ 15 V
V+
EN
S1 or S1b
A0, A1, (A2)
Remaining
Switches
RS DG528
WR DG529 Db, D
GND
V-
300 W
- 15 V
+5V
VO
35 pF
3V
WR
0V
VO
Switch
Output
0V
Figure 7. Write Turn-On Time tON(WR)
50 %
tr < 20 ns
tf < 20 ns
tOFF(EN)
90 %
50 %
tON(WR)
20 %
Document Number: 70068
www.vishay.com
S11-1029âRev. D, 23-May-11
7
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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