dg9451 Vishay, dg9451 Datasheet - Page 8

• Manufacturer Part Number: dg9451
• Description: 8-channel Multiplexer, With 0.5 Pc Charge Injection
• Manufacturer: Vishay

DG9451
Vishay Siliconix
TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
TEST CIRCUITS
www.vishay.com
8
50 Ω
50 Ω
ENABLE
C
A
B
GND
ENABLE
C
A
B
GND
V
V
CC
CC
V
V
EE
EE
V
V
CC
CC
V
V
EE
EE
X1 - X6
X1 - X7
X7
X0
X
400
350
300
250
200
150
100
50
X0
0
X
- 60
300 Ω
300 Ω
V
V
V
V
V
CC
CC
X0
X7
V
V
CC
CC
CC
V
= + 5.0 V, V
= + 5.0 V, V
CC
Switching Time vs. Temperature
= + 12.0 V, V
- 20
= + 5.0 V, V
= + 5.0 V, V
35 pF
Figure 2. Enable Switching Time
35 pF
Figure 1. Transition Time
EE
EE
20
V
V
EE
EE
O
EE
Temperature (°C)
= - 5.0 V, t
= - 5 V, t
CC
V
= 0 V, t
= 0 V, t
O
= 0 V, t
= + 12.0 V, V
60
OFF
ON
OFF
ON
ON
EE
80
= 0 V, t
V
V
A, B, C
O
V
V
ENABLE
100
OFF
O
1.8 V
V
0 V
X0
140
1.8 V
V
0 V
t
0 V
X0
TRANS
V
X7
X0 ON
Enable
t
OFF
50 %
50 %
50 %
S10-0773-Rev. A, 05-Apr-10
90 %
50 %
X7 ON
Document Number: 65020
90 %
Disable
t TRANS
90 %
90 %
t
ON