CD4051B-Q1 Datasheet, PDF (14/18 Pages) Texas Instruments – CMOS ALALOG MULTIPLEXERS/DEMULTIPLEXERS WITH LOGIC-LEVEL CONVERSION

CD4051BĆQ1, CD4052BĆQ1, CD4053BĆQ1
CMOS ANALOG MULTIPLEXERS/DEMULTIPLEXERS
WITH LOGIC-LEVEL CONVERSION
SCHS354 − AUGUST 2004
PARAMETER MEASUREMENT INFORMATION
VDD
VDD
VSS
1
16
2
15
3
14
4
13
5
12
6
11
7
10
8
9
CD4051
CD4053
VDD
Ι
VSS
VSS
1
16
2
15
3
14
4
13
5
12
6
11
7
10
8
9
CD4051
CD4053
VDD
Ι
VSS
NOTE: Measure inputs sequentially to both VDD and VSS.
Connect all unused inputs to either VDD or VSS.
NOTE: Measure inputs sequentially to both VDD and VSS.
Connect all unused inputs to either VDD or VSS.
Figure 19. Input Current
5 VP−P
OFF
RF
VM
Channel
1K
VDD
6
7
8
Channel
ON
Common
RL
5 VP−P _Channel
OFF
Channel
OFF
RF
Channel
VM
ON
RL
RL
RF
VM
RL
Figure 20. Feedthrough
Figure 21. Crosstalk Between Any Two Channels
5 VP−P
Channel In X
ON or OFF
Channel In Y
ON or OFF
RL
RF
VM
RL
Figure 22. Crosstalk Between Duals or Triplets (CD4052B, CD4053B)
Differential
Signals
CD4052
CD4052
Communications
Link
Differential
Amplifier/Line
Driver
Different^.ial
Receiver
Differential
Multiplexing
Demultiplexing
Figure 23. Typical Time-Division Application of the CD4052B
14
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265