MC74HC4316 Datasheet, PDF (9/10 Pages) ON Semiconductor – Quad Analog Switch/Multiplexer/Demultiplexer with Separate Analog and Digital Power Supplies

VCC = 5 V
MC74HC4316
+5 V
ANALOG
16
ANALOG
SIGNALS
SIGNALS
R* R* R* R* R*
HC4316
VEE = 0
TO – 6 V
TTL
7
ENABLE
5
AND
6 _{CONTROL 9}
14
INPUTS
15
8
R* = 2 TO 10 kΩ
LSTTL/
NMOS
ANALOG
16
ANALOG
SIGNALS
SIGNALS
HCT
BUFFER
HC4016
5
6 _CONTROL
14 INPUTS ⁹
15
7
VEE = 0
TO – 6 V
a. Using Pull–Up Resistors
b. Using HCT Buffer
Figure 18. LSTTL/NMOS to HCMOS Interface
12 V
POWER
SUPPLY
VCC = 12 V
R1
GND = 6 V
R2
VEE = 0 V
R1 = R2
VCC
ANALOG
ANALOG
12 VPP
INPUT
SIGNAL
R3
C
R4
1 OF 4
SWITCHES
OUTPUT
SIGNAL
12 V
0
R1 = R2
VEE
R3 = R4
Figure 19. Switching a 0–to–12 V Signal Using a
Single Power Supply (GND ≠ 0 V)
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 µF
Figure 21. Sample/Hold Amplifier
High–Speed CMOS Logic Data
9
DL129 — Rev 6
MOTOROLA