MC74HC4066A
PIN ASSIGNMENT
XA 1
YA 2
YB 3
XB 4
B ON/OFF CONTROL 5
C ON/OFF CONTROL 6
GND 7
14 VCC
13 A ON/OFF CONTROL
12 D ON/OFF CONTROL
11 XD
10 YD
9 YC
8 XC
FUNCTION TABLE
On/Off Control
Input
State of
Analog Switch
L
Off
H
On
LOGIC DIAGRAM
1
XA
13
A ON/OFF CONTROL
4
XB
5
B ON/OFF CONTROL
8
XC
2
YA
3
YB
9
YC
6
C ON/OFF CONTROL
XD 11
10 YD
12
D ON/OFF CONTROL
ANALOG
OUTPUTS/INPUTS
ANALOG INPUTS/OUTPUTS = XA, XB, XC, XD
PIN 14 = VCC
PIN 7 = GND
ORDERING INFORMATION
Device
Package
Shipping†
MC74HC4066AN
MC74HC4066ANG
PDIP−14
PDIP−14
(Pb−Free)
25 Units / Rail
MC74HC4066AD
MC74HC4066ADG
SOIC−14
SOIC−14
(Pb−Free)
55 Units / Rail
MC74HC4066ADR2
SOIC−14
MC74HC4066ADR2G
MC74HC4066ADTR2
SOIC−14
(Pb−Free)
TSSOP−14*
2500 / Tape & Reel
MC74HC4066ADTR2G
TSSOP−14*
MC74HC4066AFEL
MC74HC4066AFELG
SOEIAJ−14
SOEIAJ−14
(Pb−Free)
2000 / Tape & Reel
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
*This package is inherently Pb−Free.
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