Datasheet

CD4051B-Q1, CD4052B-Q1, CD4053B-Q1
CMOS ANALOG MULTIPLEXERS/DEMULTIPLEXERS
WITH LOGIC−LEVEL CONVERSION
SCHS354A − AUGUST 2004 − REVISED JANUARY 2008
14
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
NOTE: Measure inputs sequentially to both V
DD
and V
SS.
Connect all unused inputs to either V
DD
or V
SS
.
Ι
CD4053
CD4051
1
2
3
4
5
6
7
89
10
11
12
13
14
15
16
V
DD
V
SS
V
DD
V
SS
NOTE: Measure inputs sequentially to both V
DD
and V
SS.
Connect all unused inputs to either V
DD
or V
SS
.
Ι
CD4053
CD4051
1
2
3
4
5
6
7
89
10
11
12
13
14
15
16
V
DD
V
SS
V
DD
V
SS
Figure 19. Input Current
Figure 20. Feedthrough
RF
VM
OFF
Channel
6
7
8
1K
5 V
P−P
V
DD
Figure 21. Crosstalk Between Any Two Channels
R
L
Common
ON
Channel
R
L
RF
VM
ON
Channel
R
L
OFF
Channel
R
L
RF
VM
OFF
Channel
5 V
P−P
5 V
P−P
RF
VM
ON or OFF
Channel In Y
R
L
R
L
ON or OFF
Channel In X
Figure 22. Crosstalk Between Duals or Triplets (CD4052B, CD4053B)
.
Demultiplexing
CD4052
CD4052
Differential
Multiplexing
Communications
Link
Differential
Receiver
Differential
Amplifier/Line
Driver
Differential
Signals
Figure 23. Typical Time-Division Application of the CD4052B