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PDF MC74VHC4066 Data sheet ( Hoja de datos )
| Número de pieza | MC74VHC4066 | |
| Descripción | Quad Analog Switch / Multiplexer / Demultiplexer | |
| Fabricantes | ON Semiconductor | |
| Logotipo |  |
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MC74VHC4066
Quad Analog Switch/
Multiplexer/Demultiplexer
High−Performance Silicon−Gate CMOS
The MC74VHC4066 utilizes silicon−gate CMOS technology to
achieve fast propagation delays, low ON resistances, and low
OFF−channel leakage current. This bilateral
switch/multiplexer/demultiplexer controls analog and digital voltages
that may vary across the full power−supply range (from VCC to GND).
The VHC4066 is identical in pinout to the metal−gate CMOS
MC14066 and the high−speed CMOS HC4066A. Each device has four
independent switches. The device has been designed so that the ON
resistances (RON) are much more linear over input voltage than RON
of metal−gate CMOS analog switches.
The ON/OFF control inputs are compatible with standard CMOS
outputs; with pullup resistors, they are compatible with LSTTL
outputs. For analog switches with voltage−level translators, see the
VHC4316.
Features
• Fast Switching and Propagation Speeds
• High ON/OFF Output Voltage Ratio
• Low Crosstalk Between Switches
• Diode Protection on All Inputs/Outputs
• Wide Power−Supply Voltage Range (VCC − GND) = 2.0 to 12.0 Volts
• Analog Input Voltage Range (VCC − GND) = 2.0 to 12.0 Volts
• Improved Linearity and Lower ON Resistance over Input Voltage
than the MC14016 or MC14066
• Low Noise
• Chip Complexity: 44 FETs or 11 Equivalent Gates
• These Devices are Pb−Free and are RoHS Compliant
http://onsemi.com
MARKING
DIAGRAMS
14
SOIC−14
VHC4066G
1
D SUFFIX
CASE 751A
AWLYWW
1
14
TSSOP−14
DT SUFFIX
CASE 948G
1
VHC
4066
ALYWG
G
1
A = Assembly Location
WL, L = Wafer Lot
Y = Year
WW, W = Work Week
G or G = Pb−Free Package
(Note: Microdot may be in either location)
FUNCTION TABLE
On/Off Control
Input
L
H
State of
Analog Switch
Off
On
PIN ASSIGNMENT
XA
YA
YB
XB
B ON/OFF
CONTROL
C ON/OFF
CONTROL
GND
1
2
3
4
5
6
7
14 VCC
A ON/OFF
13 CONTROL
12 D ON/OFF
CONTROL
11 XD
10 YD
9 YC
8 XC
ORDERING INFORMATION
Device
Package Shipping†
MC74VHC4066DR2G SOIC−14 2500 / Tape
(Pb−Free)
& Reel
MC74VHC4066DTR2G TSSOP−14 2500 / Tape
(Pb−Free)
& Reel
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
© Semiconductor Components Industries, LLC, 2014
September, 2014 − Rev. 7
1
Publication Order Number:
MC74VHC4066/D
1 page  
MC74VHC4066
ADDITIONAL APPLICATION CHARACTERISTICS (Voltages Referenced to GND Unless Noted)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎSymbol
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎBW
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎΗ
Parameter
Maximum On−Channel Bandwidth or
Minimum Frequency Response
(Figure NO TAG)
Off−Channel Feedthrough Isolation
(Figure NO TAG)
Test Conditions
fin = 1 MHz Sine Wave
Adjust fin Voltage to Obtain 0 dBm at VOS
Increase fin Frequency Until dB Meter Reads
– 3 dB
RL = 50 Ω, CL = 10 pF
fin Sine Wave
Adjust fin Voltage to Obtain 0 dBm at VIS
fin = 10 kHz, RL = 600 Ω, CL = 50 pF
fin = 1.0 MHz, RL = 50 Ω, CL = 10 pF
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎΗ FeedthroughNoise,Controlto
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎSwitch
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ(Figure NO TAG)
Vin v 1 MHz Square Wave (tr = tf = 6 ns)
Adjust RL at Setup so that IS = 0 A
RL = 600 Ω, CL = 50 pF
RL = 10 kΩ, CL = 10 pF
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎΗ CrosstalkBetweenAnyTwo
Switches
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ(Figure 16)
fin Sine Wave
Adjust fin Voltage to Obtain 0 dBm at VIS
fin = 10 kHz, RL = 600 Ω, CL = 50 pF
fin = 1.0 MHz, RL = 50 Ω, CL = 10 pF
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎTHD
Total Harmonic Distortion
(Figure 20)
fin = 1 kHz, RL = 10 kΩ, CL = 50 pF
THD = THDMeasured − THDSource
VIS = 4.0 VPP sine wave
VIS = 8.0 VPP sine wave
VIS = 11.0 VPP sine wave
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ*Guaranteed limits not tested. Determined by design and verified by qualification.
VCC
V
4.5
9.0
12.0
4.5
9.0
12.0
4.5
9.0
12.0
4.5
9.0
12.0
4.5
9.0
12.0
4.5
9.0
12.0
4.5
9.0
12.0
4.5
9.0
12.0
Limit*
25_C
74HC
150
160
160
Unit
MHz
− 50
− 50
− 50
− 40
− 40
− 40
60
130
200
30
65
100
– 70
– 70
– 70
– 80
– 80
– 80
0.10
0.06
0.04
dB
mVPP
dB
%
400
350
300
250
200
150
+25 _C
100 +125_C
50 −55_C
0
0.00 0.20 0.40 0.60 0.80 1.00 1.20 1.40 1.60 1.80 2.00
Vis, INPUT VOLTAGE (VOLTS), REFERENCED TO GROUND
Figure 2. Typical On Resistance, VCC = 2.0 V
http://onsemi.com
5
5 Page 
MC74VHC4066
+ 5 V + 5 V
ANALOG 14 ANALOG
SIGNALS
SIGNALS
ANALOG
SIGNALS
14
LSTTL/
NMOS
R* R* R* R*
5
6
14
15
R* = 2 TO 10 kΩ
VHC4066
CONTROL
INPUTS
7
LSTTL/
NMOS
VHCT
BUFFER
VHC4066
5
6 CONTROL
14 INPUTS
15 7
a. Using Pull-Up Resistors
b. Using HCT Buffer
Figure 23. LSTTL/NMOS to HCMOS Interface
ANALOG
SIGNALS
VDD = 5 V
VCC = 5 TO 12 V
13 1
16
3
5
7 MC14504 2
94
11 6
14 8 10
ANALOG
SIGNALS
5
6
14
15
14
VHC4066
CONTROL
INPUTS
7
ANALOG
SIGNALS
Figure 24. TTL/NMOS−to−CMOS Level Converter Analog Signal
Peak−to−Peak Greater than 5 V
(Also see VHC4316)
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
INPUT
1 OF 4
SWITCHES
-
OUTPUT
+ LF356 OR
EQUIVALENT
0.01 μF
1 2 34
CONTROL INPUTS
Figure 25. 4−Input Multiplexer
Figure 26. Sample/Hold Amplifier
http://onsemi.com
11
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet MC74VHC4066.PDF ] | |
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