MC74HC4066ANG ON Semiconductor, MC74HC4066ANG Datasheet - Page 11

• Manufacturer Part Number: MC74HC4066ANG
• Description: IC MUX/DEMUX QUAD 1X1 14DIP
• Manufacturer: ON Semiconductor
• Series: 74HCr
• Type: Analog Switchr

Specifications of MC74HC4066ANG

• Function: Multiplexer/Demultiplexer
• Circuit: 4 x 1:1
• On-state Resistance: 100 Ohm
• Voltage Supply Source: Dual Supply
• Voltage - Supply, Single/dual (±): ±2 V ~ 12 V
• Current - Supply: 40µA
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: 14-DIP (0.300", 7.62mm)
• Multiplexer Configuration: Quad SPST
• Number Of Inputs: 4
• Number Of Outputs: 4
• Number Of Channels: 4
• Analog Switch On Resistance: 120@4.5VOhm
• Analog Switch Turn On Time: 80ns
• Analog Switch Turn Off Time: 80ns
• Package Type: PDIP
• Power Supply Requirement: Single
• Single Supply Voltage (min): 2V
• Single Supply Voltage (typ): 3/5/9V
• Single Supply Voltage (max): 12V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Power Dissipation: 750mW
• Mounting: Through Hole
• Pin Count: 14
• Operating Temp Range: -55C to 125C
• Operating Temperature Classification: Military
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MC74HC4066ANGOS

levels, V
recognized as a logic low. Unused analog inputs/outputs
may be left floating (not connected). However, it is
advisable to tie unused analog inputs and outputs to V
GND through a low value resistor. This minimizes crosstalk
and feedthrough noise that may be picked−up by the unused
I/O pins.
the supply voltages V
voltage should not exceed V
analog voltage should not go below GND. In the example
+ 12 V
The ON/OFF Control pins should be at V
The maximum analog voltage swings are determined by
0 V
CC
APPLICATION INFORMATION
being recognized as logic high and GND being
ANALOG I/O
Figure 16. 12 V Application
CC
and GND. The positive peak analog
SELECTED
CONTROL
INPUT
7
CC
ON
. Similarly, the negative peak
14
−10
−20
−30
−40
−50
−60
−70
−80
−90
0
ANALOG O/I
V
1.0
CC
Figure 15. Plot, Harmonic Distortion
CC
OTHER CONTROL
= 12 V
(V
or GND logic
CC
FUNDAMENTAL FREQUENCY
INPUTS
OR GND)
http://onsemi.com
CC
+ 12 V
0 V
or
FREQUENCY (kHz)
11
2.0
below, the difference between V
Therefore, using the configuration in Figure 16, a maximum
analog signal of twelve volts peak−to−peak can be
controlled.
are anticipated on the analog channels, external diodes (Dx)
are recommended as shown in Figure 17. These diodes
should be small signal, fast turn−on types able to absorb the
maximum anticipated current surges during clipping. An
alternate method would be to replace the Dx diodes with
Mosorbs (Mosorb™ is an acronym for high current surge
protectors). Mosorbs are fast turn−on devices ideally suited
for precise DC protection with no inherent wear out
mechanism.
When voltage transients above V
DEVICE
SOURCE
Figure 17. Transient Suppressor Application
V
CC
D
D
x
x
V
3.0
CC
SELECTED
CONTROL
INPUT
7
ON
CC
16
and GND is twelve volts.
CC
V
and/or below GND
CC
OTHER CONTROL
(V
CC
INPUTS
D
D
x
x
OR GND)