MC74LVXT4066DTRG Datasheet, PDF (10/13 Pages) ON Semiconductor – Quad Analog Switch/ Multiplexer/Demultiplexer

MC74LVXT4066
+ 3 V
+ 5 V
+3V
ANALOG
14
+3V
ANALOG
GND
SIGNALS
SIGNALS
GND
ANALOG
14
SIGNALS
1.8 - 2.5V
CIRCUITRY
5
6
14
15
R* = 2 TO 10 kW
LVXT4066
CONTROL
INPUTS
7
LSTTL/
NMOS/
ABT/
ALS
LVXT4066
5
6 _CONTROL
14 INPUTS
15
7
a. Low Voltage Logic Level Shifting Control
b. Using LVXT4066
Figure 18. Low Voltage CMOS Interface
ANALOG
SIGNALS
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 19. 4−Input Multiplexer
INPUT
1 OF 4
SWITCHES
-
OUTPUT
+ LF356 OR
EQUIVALENT
0.01 mF
Figure 20. Sample/Hold Amplifier
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