Datasheet

A
B
E
1/2
CD4556
A
B
C
CD4051B
INH
A
B
C
CD4051B
INH
A
B
C
CD4051B
INH
A
B
C
D
E
Q
Q
Q
0
1
2
COMMON
LINK
DIFF.
AMPLIFIER/
LINE DRIVER
DIFF.
RECEIVER
DEMULTIPLEXING
DIFF.
MULTIPLEXING
DIFFERENTIAL
SIGNALS
CD4052
CD4052
5V
RF
P-P
VM
ON OR OFF
CHANNEL IN Y
R
R
L
L
ON OR OFF
CHANNEL IN X
OFF
CHANNEL
R
COMMON
L
ON
CHANNEL
R
L
RF
VM
ON
CHANNEL
R
5V
L
P-P
OFF
CHANNEL
R
L
RF
VM
RF
VM
V
DD
OFF
CHANNEL
6
7
8
1K
5V
P-P
14
CD4051B , CD4052B , CD4053B
SCHS047I –AUGUST 1998–REVISED SEPTEMBER 2017 www.ti.com
Product Folder Links: CD4051B CD4052B CD4053B
Submit Documentation Feedback Copyright © 1998–2017, Texas Instruments Incorporated
Figure 21. Feedthrough (All Types) Figure 22. Crosstalk Between Any Two Channels
(All Types)
Figure 23. Crosstalk Between Duals or Triplets (CD4052B, CD4053B)
Special Considerations: In applications where separate power sources are used to drive V
DD
and the signal inputs,
the V
DD
current capability should exceed V
DD
/R
L
(R
L
= effective external load). This provision avoids permanent
current flow or clamp action on the V
DD
supply when power is applied or removed from the CD4051B, CD4052B or
CD4053B.
Figure 24. Typical Time-Division Application of the CD4052B
Figure 25. 24-to-1 MUX Addressing