MC74HC4316A ON Semiconductor, MC74HC4316A Datasheet - Page 10

• Manufacturer Part Number: MC74HC4316A
• Description: Quad Analog Switch/Multiplexer/Demultiplexer
• Manufacturer: ON Semiconductor

CHANNEL 4
CHANNEL 3
CHANNEL 2
CHANNEL 1
V
CC
TTL
= 5 V
a. Using Pull−Up Resistors
Figure 20. 4−Input Multiplexer
R*
R* = 2 TO 10 kW
R*
SIGNALS
ANALOG
SWITCHES
SWITCHES
SWITCHES
SWITCHES
R*
1 OF 4
1 OF 4
1 OF 4
1 OF 4
R*
1
CONTROL INPUTS
12 V
R*
14
15
7
5
6
PP
2
CONTROL
HC4316A
ENABLE
INPUTS
ANALOG
SIGNAL
SUPPLY
POWER
AND
3
R
INPUT
16
Figure 19. Switching a 0−to−12 V Signal Using a
8
12 V
1
Figure 18. LSTTL/NMOS to HCMOS Interface
= R
4
2
9
C
Single Power Supply (GND ≠ 0 V)
TO −6 V
V
COMMON I/O
EE
SIGNALS
ANALOG
R
R
V
V
R
R
1
2
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EE
MC74HC4316A
= 0
CC
3
4
V
V
CC
EE
GND = 6 V
10
= 0 V
= 12 V
SWITCHES
R
R
1 OF 4
1
3
= R
= R
INPUT
LSTTL/
NMOS
2
4
+5 V
Figure 21. Sample/Hold Amplifier
SWITCHES
ANALOG
OUTPUT
1 OF 4
SIGNAL
b. Using HCT Buffer
BUFFER
SIGNALS
ANALOG
HCT
14
15
5
6
0.01 mF
CONTROL
−
+
INPUTS
HC4016A
12 V
0
16
7
EQUIVALENT
LF356 OR
9
TO −6 V
V
EE
SIGNALS
OUTPUT
ANALOG
= 0