MC74HC4066A_14 Datasheet, PDF (12/14 Pages) ON Semiconductor – Quad Analog Switch/ Multiplexer/Demultiplexer

MC74HC4066A
+ 5 V
+ 5 V
ANALOG
14
ANALOG
SIGNALS
SIGNALS
ANALOG
14
SIGNALS
LSTTL/
NMOS
R* R* R* R*
5
6
14
15
R* = 2 TO 10 kW
HC4066A
CONTROL
INPUTS
7
LSTTL/
NMOS
HCT
BUFFER
HC4066A
5
6 _CONTROL
14 INPUTS
15
7
a. Using Pull-Up Resistors
b. Using HCT Buffer
Figure 18. LSTTL/NMOS to HCMOS Interface
V_DD = 5 V
V_CC = 5 TO 12 V
13 1
16
3
5
7 MC14504 2
9
4
11
6
14
8
10
ANALOG
SIGNALS
5
6
14
15
14
HC4066A
CONTROL
INPUTS
7
ANALOG
SIGNALS
ANALOG
SIGNALS
Figure 19. TTL/NMOS−to−CMOS Level Converter
Analog Signal Peak−to−Peak Greater than 5 V
(Also see HC4316A)
CHANNEL 4
CHANNEL 3
CHANNEL 2
CHANNEL 1
1 OF 4
SWITCHES
1 OF 4
SWITCHES
1 OF 4
SWITCHES
1 OF 4
SWITCHES
COMMON I/O
1
2 34
CONTROL INPUTS
Figure 20. 4−Input Multiplexer
INPUT
1 OF 4
SWITCHES
-
OUTPUT
+ LF356 OR
EQUIVALENT
0.01 mF
Figure 21. Sample/Hold Amplifier
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12