125-Ω Typical On-State Resistance for 15-V
Operation
D
Switch On-State Resistance Matched to
Within 5 Ω Over 15-V Signal-Input Range
D
On-State Resistance Flat Over Full
Peak-to-Peak Signal Range
D
High On/Off Output-Voltage Ratio: 80 dB
Typical at f
D
High Degree of Linearity: <0.5% Distortion
Typical at f
V
– VSS ≥ 10 V, RL = 10 kΩ
DD
D
Extremely Low Off-State Switch Leakage,
Resulting in Very Low Offset Current and
High Effective Off-State Resistance: 10 pA
Typical at V
D
Extremely High Control Input Impedance
(Control Circuit Isolated From Signal
Circuit): 10
D
Low Crosstalk Between Switches: –50 dB
Typical at f
= 10 kHz, RL = 1 kΩ
is
= 1 kHz, Vis = 5 V p-p,
is
– VSS = 10 V, TA = 25°C
DD
12
Ω Typical
= 8 MHz, RL = 1 kΩ
is
CMOS QUAD BILATERAL SWITCH
SCHS051D – NOVEMBER 1998 – REVISED SEPTEMBER 2003
D
Matched Control-Input to Signal-Output
Capacitance: Reduces Output Signal
Transients
D
Frequency Response, Switch On = 40 MHz
Typical
D
100% Tested for Quiescent Current at 20 V
D
5-V, 10-V, and 15-V Parametric Ratings
D
Meets All Requirements of JEDEC Tentative
Standard No. 13-B, Standard Specifications
for Description of “B” Series CMOS
Devices
D
Applications:
– Analog Signal Switching/Multiplexing:
Signal Gating, Modulator, Squelch
Control, Demodulator, Chopper,
Commutating Switch
– Digital Signal Switching/Multiplexing
– Transmission-Gate Logic Implementation
– Analog-to-Digital and Digital-to-Analog
Conversion
– Digital Control of Frequency, Impedance,
Phase, and Analog-Signal Gain
CD4066B
(TOP VIEW)
1
SIG A IN/OUT
SIG A OUT/IN
SIG B OUT/IN
SIG B IN/OUT
CONTROL B
CONTROL C
V
SS
14
V
2
3
4
5
6
7
DD
13
CONTROL A
12
CONTROL D
11
SIG D IN/OUT
10
SIG D OUT/IN
SIG C OUT/IN
9
SIG C IN/OUT
8
description/ordering information
The CD4066B is a quad bilateral switch intended for the transmission or multiplexing of analog or digital signals.
It is pin-for-pin compatible with the CD4016B, but exhibits a much lower on-state resistance. In addition, the
on-state resistance is relatively constant over the full signal-input range.
The CD4066B consists of four bilateral switches, each with independent controls. Both the p and the n devices
in a given switch are biased on or off simultaneously by the control signal. As shown in Figure 1, the well of the
n-channel device on each switch is tied to either the input (when the switch is on) or to V
is off). This configuration eliminates the variation of the switch-transistor threshold voltage with input signal and,
thus, keeps the on-state resistance low over the full operating-signal range.
The advantages over single-channel switches include peak input-signal voltage swings equal to the full supply
voltage and more constant on-state impedance over the input-signal range. However, for sample-and-hold
applications, the CD4016B is recommended.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
(when the switch
SS
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
Copyright 2003, Texas Instruments Incorporated
1
CD4066B
SOIC – M
CD4066BM
–55°C to 125°C
TSSOP – PW
CM066B
SS
DD
Switch
CMOS QUAD BILATERAL SWITCH
SCHS051D – NOVEMBER 1998 – REVISED SEPTEMBER 2003
description/ordering information (continued)
ORDERING INFORMATION
T
A
CDIP – FTube of 25CD4066BF3ACD4066BF3A
PDIP – ETube of 25CD4066BECD4066BE
SOP – NSReel of 2000CD4066BNSRCD4066B
†
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design
guidelines are available at www.ti.com/sc/package.
PACKAGE
Tube of 50CD4066BM
Reel of 2500CD4066BM96
Reel of 250CD4066BMT
Tube of 90CD4066BPW
Reel of 2000CD4066BPWR
†
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
Control
Control
†
V
C
†
All control inputs are protected by the CMOS protection network.
NOTES: A. All p substrates are connected to VDD.
B. Normal operation control-line biasing: switch on (logic 1), VC = VDD; switch off (logic 0), VC = V
C. Signal-level range: V
≤ Vis ≤ V
In
V
is
p
n
p
Out
V
n
n
V
SS
os
V
DD
V
SS
SS
92CS-29113
2
Figure 1. Schematic Diagram of One-of-Four Identical Switches and Associated Control Circuitry
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
CD4066B
CMOS QUAD BILATERAL SWITCH
SCHS051D – NOVEMBER 1998 – REVISED SEPTEMBER 2003
absolute maximum ratings over operating free-air temperature (unless otherwise noted)
DC supply-voltage range, V
Input voltage range, V
DC input current, I
At distance 1/16 ± 1/32 inch (1,59 ± 0,79 mm) from case for 10 s max 265°C. . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, T
†
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTE 1: The package thermal impedance is calculated in accordance with JESD 51-7.
The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in
a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(RoHS)
(RoHS)
(RoHS)
(RoHS)
(RoHS)
(RoHS)
(RoHS)
(2)
Lead/Ball Finish MSL Peak Temp
CU NIPDAULevel-NC-NC-NC
CU NIPDAULevel-2-260C-1 YEAR/
Level-1-235C-UNLIM
CU NIPDAULevel-2-260C-1 YEAR/
Level-1-235C-UNLIM
CU NIPDAULevel-2-260C-1 YEAR/
Level-1-235C-UNLIM
CU NIPDAULevel-2-260C-1 YEAR/
Level-1-235C-UNLIM
CU NIPDAULevel-1-250C-UNLIM
CU NIPDAULevel-1-250C-UNLIM
(3)
(2)
Eco Plan - May not be currently available - please check http://www.ti.com/productcontent for the latest availability information and additional
product content details.
None: Not yet available Lead (Pb-Free).
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements
for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered
at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Green (RoHS & no Sb/Br): TI defines "Green" to mean "Pb-Free" and in addition, uses package materials that do not contain halogens,
including bromine (Br) or antimony (Sb) above 0.1% of total product weight.
(3)
MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDECindustry standard classifications, and peak solder
temperature.
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is
provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the
accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take
reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on
incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited
information may not be available for release.
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI
to Customer on an annual basis.
Addendum-Page 1
MECHANICAL DATA
MTSS001C – JANUARY 1995 – REVISED FEBRUARY 1999
PW (R-PDSO-G**) PLASTIC SMALL-OUTLINE PACKAGE
14 PINS SHOWN
0,65
1,20 MAX
14
0,30
0,19
8
4,50
4,30
PINS **
7
Seating Plane
0,15
0,05
8
1
A
DIM
6,60
6,20
14
0,10
M
0,10
0,15 NOM
2016
0°–8°
Gage Plane
24
0,25
0,75
0,50
28
A MAX
A MIN
NOTES: A. All linear dimensions are in millimeters.
B. This drawing is subject to change without notice.
C. Body dimensions do not include mold flash or protrusion not to exceed 0,15.
D. Falls within JEDEC MO-153
3,10
2,90
5,10
4,90
5,10
4,90
6,60
6,40
7,90
7,70
9,80
9,60
4040064/F 01/97
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
IMPORTANT NOTICE
Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications,
enhancements, improvements, and other changes to its products and services at any time and to discontinue
any product or service without notice. Customers should obtain the latest relevant information before placing
orders and should verify that such information is current and complete. All products are sold subject to TI’s terms
and conditions of sale supplied at the time of order acknowledgment.
TI warrants performance of its hardware products to the specifications applicable at the time of sale in
accordance with TI’s standard warranty. Testing and other quality control techniques are used to the extent TI
deems necessary to support this warranty . Except where mandated by government requirements, testing of all
parameters of each product is not necessarily performed.
TI assumes no liability for applications assistance or customer product design. Customers are responsible for
their products and applications using TI components. To minimize the risks associated with customer products
and applications, customers should provide adequate design and operating safeguards.
TI does not warrant or represent that any license, either express or implied, is granted under any TI patent right,
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does not constitute a license from TI to use such products or services or a warranty or endorsement thereof.
Use of such information may require a license from a third party under the patents or other intellectual property
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Copyright 2005, Texas Instruments Incorporated
This datasheet has been download from:
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