DG528 Datasheet, PDF (8/10 Pages) Vishay Siliconix – Latchable Single 8-Ch/Differential 4-Ch Analog Multiplexers

DG528/529
Vishay Siliconix
TEST CIRCUITS
+2.4 V
+15 V
V+
EN
S₁ or S_1b
A₀, A₁, (A₂)
Remaining
Switches
DG528
RS ^DG529
GND WR
D_b, D
V–
300 W
–15 V
+5 V
V_O
35 pF
3V
RS
0V
V_O
Switch
Output
0V
FIGURE 8. Reset Turn-Off Time t_OFF(RS)
50%
t_OFF(RS)
80%
Data Bus
+15 V
V+
S₁
"15 V
Analog
Inputs
A₀, A₁, A₂ ,
EN
Processor
System
Bus
RESET
DG528
RS
+5 V
WRITE
WR
S₈
Address
Bus
Address
Decoder
D
V–
– 15 V
FIGURE 9. Bus Interface
Analog
Output
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5-8
Document Number: 70068
P-32167—Rev. C, 15-Nov-93