adg428 Analog Devices, Inc., adg428 Datasheet - Page 10

• Manufacturer Part Number: adg428
• Description: Lc2mos Latchable 4-/8-channel High Performance Analog Multiplexers
• Manufacturer: Analog Devices, Inc.

ADG428/ADG429
ENABLE DRIVE
OUTPUT
OUTPUT
OUTPUT (V
WR
RS
–V
IN
V
V
3V
0V
0V
3V
0V
0V
O
O
O
)
0V
V
0V
3V
O
t
ON
(EN)
50%
50%
50%
0.9V
Test Circuit 7. Enable Delay, t
t
OFF
t
Test Circuit 8. Write Turn-On Time, t
Test Circuit 9. Reset Turn-Off Time, t
O
ON
(RS)
(WR)
50%
0.9V
t
OFF
O
0.8V
0.2V
(EN)
O
O
–10–
V
IN
ON
(EN), t
*SIMILAR CONNECTION FOR ADG429
V
V
RS
2.4V
50
IN
*SIMILAR CONNECTION FOR ADG429
2.4V
ON
2.4V
OFF
OFF
*SIMILAR CONNECTION FOR ADG429
V
(WR )
WR
( RS )
(EN)
RS
A0
A1
A2
EN
A0
A1
A2
EN
RS
WR
A0
A1
A2
EN
RS
V
V
GND
DD
ADG428*
DD
V
V
V
V
DD
GND
DD
DD
ADG428*
DD
ADG428*
GND
WR
V
V
SS
S2–S8
SS
V
WR
V
V
V
SS
S2–S8
SS
SS
S2–S8
SS
S1
D
S1
S1
D
D
OUTPUT
OUTPUT
OUTPUT
1k
V
S
1k
V
1k
V
S
S
35pF
35pF
35pF
REV. C