
Semiconductor Components Industries, LLC, 2005
August, 2005 Rev. 6
1
Publication Order Number:
MC14066B/D
MC14066B
Quad Analog Switch/Quad
Multiplexer
The MC14066B consists of four independent switches capable of
controlling either digital or analog signals. This quad bilateral switch
is useful in signal gating, chopper, modulator, demodulator and
CMOS logic implementation.
The MC14066B is designed to be pinforpin compatible with the
MC14016B, but has much lower ON resistance. Input voltage swings
as large as the full supply voltage can be controlled via each
independent control input.
Features
Triple Diode Protection on All Control Inputs
Supply Voltage Range = 3.0 Vdc to 18 Vdc
Linearized Transfer Characteristics
Low Noise 12 nV/
√
Cycle, f
≥
1.0 kHz typical
PinforPin Replacement for CD4016, CD4016, MC14016B
For Lower R
ON
, Use The HC4066 HighSpeed CMOS Device
PbFree Packages are Available*
MAXIMUM RATINGS
(Voltages Referenced to V
SS
)
Symbol
Parameter
Value
Unit
V
DD
DC Supply Voltage Range
0.5 to +18.0
V
V
in
, V
out
Input or Output Voltage Range
(DC or Transient)
0.5 to V
DD
+ 0.5
V
I
in
Input Current (DC or Transient)
per Control Pin
±
10
mA
I
SW
Switch Through Current
±
25
mA
P
D
Power Dissipation, per Package
(Note 1)
500
mW
T
A
Ambient Temperature Range
55 to +125
°
C
T
stg
Storage Temperature Range
65 to +150
°
C
T
L
Lead Temperature
(8Second Soldering)
260
°
C
Maximum ratings are those values beyond which device damage can occur.
Maximum ratings applied to the device are individual stress limit values (not
normal operating conditions) and are not valid simultaneously. If these limits are
exceeded, device functional operation is not implied, damage may occur and
reliability may be affected.
1. Temperature Derating:
Plastic “P and D/DW” Packages: – 7.0 mW/ C From 65 C To 125 C
This device contains protection circuitry to guard against damage due to high
static voltages or electric fields. However, precautions must be taken to avoid
applications of any voltage higher than maximum rated voltages to this
highimpedance circuit. For proper operation, V
in
and V
out
should be constrained
to the range V
SS
(V
in
or V
out
)
V
DD
.
Unused inputs must always be tied to an appropriate logic voltage level
(e.g., either V
SS
or V
DD
). Unused outputs must be left open.
*For additional information on our PbFree strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
http://onsemi.com
MARKING
DIAGRAMS
1
14
PDIP14
P SUFFIX
CASE 646
MC14066BCP
AWLYYWWG
SOIC14
D SUFFIX
CASE 751A
TSSOP14
DT SUFFIX
CASE 948G
1
14
14066BG
AWLYWW
14
066B
ALYW
1
14
A
WL, L
YY, Y
WW, W
G
= Assembly Location
= Wafer Lot
= Year
= Work Week
= PbFree Indicator
SOEIAJ14
F SUFFIX
CASE 965
1
14
MC14066B
ALYWG
See detailed ordering and shipping information in the package
dimensions section on page 4 of this data sheet.
ORDERING INFORMATION