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MC74VHC4066_11 Datasheet, PDF (1/14 Pages) ON Semiconductor – Quad Analog Switch/Multiplexer/Demultiplexer
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
14
1
SOEIAJ−14
M SUFFIX
CASE 965
VHC4066
ALYWG
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)
PIN ASSIGNMENT
XA 1
YA 2
YB 3
XB 4
B ON/OFF
CONTROL
5
C ON/OFF 6
CONTROL
GND 7
14 VCC
A ON/OFF
13 CONTROL
12 D ON/OFF
CONTROL
11 XD
10 YD
9 YC
8 XC
FUNCTION TABLE
On/Off Control
Input
L
H
State of
Analog Switch
Off
On
ORDERING INFORMATION
Device
Package Shipping†
MC74VHC4066DR2G SOIC−14 2500 / T&R
MC74VHC4066DTR2G TSSOP−14 2500 / T&R
MC74VHC4066MG SOEIAJ−14 50 / Rail
†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, 2011
1
May, 2011 − Rev. 6
Publication Order Number:
MC74VHC4066/D