MC14067B

Analog Multiplexers /Demultiplexers

The MC14067 multiplexer/demultiplexer is a digitally controlledanalog switch featuring low ON resistance and very low leakagecurrent. This device can be used in either digital or analogapplications.

The MC14067 is a 16−channel multiplexer/demultiplexer with aninhibit and four binary control inputs A, B, C, and D. These controlinputs select 1−of−16 channels by turning ON the appropriate analogswitch (see MC14067 truth table.)

Features

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MARKINGDIAGRAMSPDIP−24P SUFFIXCASE 709••••••••

Low OFF Leakage CurrentMatched Channel Resistance

Low Quiescent Power ConsumptionLow Crosstalk Between Channels

Wide Operating Voltage Range: 3 to 18 VLow Noise

Pin for Pin Replacement for CD4067BPb−Free Packages are Available*

ParameterDC Supply Voltage RangeInput or Output Voltage Range(DC or Transient)Value– 0.5 to + 18.0– 0.5 to VDD + 0.5± 10± 25500– 55 to + 125– 65 to + 150260UnitVVAWLYYWWMC14067BCPAWLYYWWSOIC−24DW SUFFIXCASE 751E14067BAWLYYWWMAXIMUM RATINGS (Voltages Referenced to VSS)SymbolVDDVin, VoutIin= Assembly Location= Wafer Lot= Year= Work WeekInput Current (DC or Transient),per Control PinSwitch Through CurrentmAmAORDERING INFORMATION

See detailed ordering and shipping information in the packagedimensions section on page 4 of this data sheet.

IswPDTATLPower Dissipation, per Package(Note 1)Ambient Temperature RangeStorage Temperature RangeLead Temperature(8–Second Soldering)mW_C_C_CTstgMaximum ratings are those values beyond which device damage can occur.Maximum ratings applied to the device are individual stress limit values (notnormal operating conditions) and are not valid simultaneously. If these limits areexceeded, device functional operation is not implied, damage may occur andreliability may be affected.1.Temperature Derating:

Plastic “P and D/DW” Packages: − 7.0 mW/_C From 65_C To 125_CThis device contains protection circuitry to guard against damage due to highstatic voltages or electric fields. However, precautions must be taken to avoidapplications of any voltage higher than maximum rated voltages to thishigh−impedance circuit. For proper operation, Vin and Vout should be constrainedto the range VSS v (Vin or Vout) v VDD.

Unused inputs must always be tied to an appropriate logic voltage level(e.g., either VSS or VDD). Unused outputs must be left open.

*For additional information on our Pb−Free strategy and soldering details, pleasedownload the ON Semiconductor Soldering and Mounting TechniquesReference Manual, SOLDERRM/D.

© Semiconductor Components Industries, LLC, 2005

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February, 2005 − Rev. 5

Publication Order Number:

MC14067B/D

MC14067B

TRUTH TABLE

Control InputsAX0101010101010101BX0011001100110011CX0000111100001111DX0000000011111111Inh10000000000000000SelectedChannelNoneX0X1X2X3X4X5X6X7X8X9X10X11X12X13X14X15PIN ASSIGNMENT

XX7X6X5X4X3X2X1X0ABVSS

1234567101112242322212019181716151413VDDX8X9X10X11X12X13X14X15INHIBITCD

SWITCHESIN/OUTCONTROLS

16−Channel AnalogMultiplexer/Demultiplexer

1510111413987654322322212019181716INHIBITABCDX0X1X2X3X4X5X6X7X8X9X10X11X12X13X14X15X1

COMMONOUT/IN

VDD = PIN 24VSS = PIN 12

FUNCTIONAL DIAGRAM

CONTROLINPUTS

INHIBITABCDX0X1X2X3X4X5X6X7X8X9X10X11X12X13X14X151−OF−16 DECODERXIN/OUT

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MC14067B

ELECTRICAL CHARACTERISTICSCharacteristicSymbolVDDIDD− 55°C25_C125_CVDD−5.01015Test ConditionsMin3.0Max185.01020Min3.0−−−Typ (2)−0.0050.0100.015Max185.01020Min3.0−−−Max18150300600UnitVmASUPPLY REQUIREMENTS (Voltages Referenced to VSS)Power Supply VoltageRangeQuiescent Current PerPackageControl Inputs: Vin =VSS or VDD,Switch I/O: VSS v VI/O vVDD, andDVswitchv500 mV (3)TA = 25_C only (Thechannel component,(Vin – Vout)/Ron, isnot included.)−−−Total Supply Current(Dynamic PlusQuiescent,Per PackageID(AV)5.01015Typical(0.07 mA/kHz) f + IDD(0.20 mA/kHz) f + IDD(0.36 mA/kHz) f + IDDmACONTROL INPUTS — INHIBIT, A, B, C, D (Voltages Referenced to VSS)Low−Level Input VoltageVIL5.010155.0101515—−Channel On or OffRon = per spec,Ioff = per specRon = per spec,Ioff = per specVin = 0 or VDD−−−1.53.04.0−−−−−−2.254.506.752.755.508.251.53.04.0−−−−−−1.53.04.0−−−VHigh−Level Input VoltageVIH3.57.011−−03.57.011−−03.57.011−−0VInput Leakage CurrentInput CapacitanceRecommended Peak−to−Peak Voltage Into orOut of the SwitchRecommended Static orDynamic VoltageAcross the Switch (3)(Figure 1)Output Offset VoltageON ResistanceIinCinVI/O± 0.1−VDD±0.000015.0−± 0.17.5VDD1.0−VDDmApFVp−pSWITCHES IN/OUT AND COMMONS OUT/IN — X, Y (Voltages Referenced to VSS)DVswitch−Channel On06000−6000300mVVOORon−5.010155.0101515Vin = 0 V, No LoadDVswitch v 500 mV (3),Vin = VIL or VIH(Control), and Vin0 to VDD (Switch)−−−−−−−−−800400220705045−−−−−−−−1025012080251010−1050500280705045−−−−−−−−−13005503201359565mVWDON ResistanceBetweenAny Two Channelsin the Same PackageOff−Channel LeakageCurrent (Figure 2)DRonWIoffVin = VIL or VIH(Control) Channel toChannel or Any OneChannelInhibit = VDDInhibit = VDD(MC14067B)(MC14097B)± 100± 0.05±100±1000nACapacitance, Switch I/OCapacitance, Common O/ICI/OCO/I−−−−−−—−−−—−−−1010060−−−−−−−−−−−−pFpFCapacitance, Feedthrough(Channel Off)CI/O−−Pins Not AdjacentPins Adjacent0.47pF2.Data labeled “Typ” is not to be used for design purposes, but is intended as an indication of the IC’s potential performance.3.For voltage drops across the switch (DVswitch) > 600 mV ( > 300 mV at high temperature), excessive VDD current may be drawn; i.e.

the current out of the switch may contain both VDD and switch input components. The reliability of the device will be unaffected unless theMaximum Ratings are exceeded. (See first page of this data sheet.)

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MC14067B

ELECTRICAL CHARACTERISTICS (CL = 50 pF, TA = 25_C)CharacteristicPropagation Delay TimesChannel Input−to−Channel Output (RL = 200 kW)MC14067BVDD – VSSVdcSymboltPLH,tPHL(Figure 3)Typ (4)Max Unitns5.01015351512904030Control Input−to−Channel OutputChannel Turn−On Time (RL = 10 kW)MC14067BtPZH, tPZLns(Figure 4)5.0101524011575600290190Channel Turn−Off Time (RL = 300 kW)MC14067BtPHZ,tPLZns5.0101525012075625300190(Figure 4)Any Pair of Address Inputs to OutputMC14067BtPLH, tPHL5.0101510280115850.3700290215−nsSecond Harmonic Distortion(RL = 10 kW, f = 1 kHz, Vin = 5 Vp−p)−%ON Channel Bandwidth[RL = 1 kW, Vin = 1/2 (VDD – VSS) p−p(sine−wave)]20 Log10 (Vout/Vin) = − 3 dBBWMC14067B(Figure 5)−101015−−MHzOff Channel Feedthrough Attenuation[RL = 1 kW, Vin = 1/2 (VDD−VSS) p−p(sine−wave)]fin = 20 MHz – MC14067BChannel Separation[RL = 1 kW, Vin = 1/2 (VDD−VSS) p−p (sine−wave)]Crosstalk, Control Inputs−to−Common O/I(R1 = 1 kW, RL = 10 kW,Control tr = tf = 20 ns, Inhibit = VSS)– 40dB(Figure 5)−10– 40−dBfin = 20 MHz(Figure 6)−(Figure 7)1030−mV4.Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance.ORDERING INFORMATION

DeviceMC14067BCPMC14067BCPGMC14067BDWMC14067BDWGMC14067BDWR2MC14067BDWR2GPackagePDIP−14PDIP−14(Pb−Free)SOIC−14SOIC−14(Pb−Free)SOIC−14SOIC−14(Pb−Free)Shipping†500 Units / Rail500 Units / Rail55 Units / Rail55 Units / Rail2500 Units / Tape & Reel2500 Units / Tape & Reel†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel PackagingSpecifications Brochure, BRD8011/D.

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MC14067B

ON SWITCHCONTROLSECTIONOF ICLOADVCONTROLSECTIONOF ICOFF CHANNEL UNDER TESTVDD

AOTHERCHANNEL(S)VSS

VSSVDD

SOURCEVSSVDD

Figure 1. DV Across SwitchFigure 2. Off Channel Leakage

VDDABCDINHVin20 nsVintPLHVout20 ns90%50%tPHL50%10%RLPULSEGENERATORVCABCDINHRLVinVDDVSS

VXVSSVDD90%50%10%20 nsVoutCL = 50 pF

VoutCL = 50 pF20 nsVCVDDVSS

Vout50%tPZH, tPZLVout50%90%tPHZ, tPLZ10%Vin = VDDVX = VSSVin = VSSVX = VDD

Figure 3. Propagation Delay Test Circuit

and Waveforms Vin to Vout

Figure 4. Turn−On and Delay Turn−Off

Test Circuit and Waveforms

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MC14067B

A, B, and C inputs used to turn ON or OFFthe switch under test.

ABCDINHVinRLVDDABCDINHONOFFRLVin

RLVoutCL = 50 pF

VoutCL = 50 pFFigure 5. Bandwidth and Off−Channel

Feedthrough AttenuationFigure 6. Channel Separation(Adjacent Channels Used for Setup)

VC

ABCDINHR1RLVoutCL = 50 pF

Figure 7. Crosstalk, Control to Common O/I

VAVBABCDINHVDDVDDKEITHLEY 160DIGITALMULTIMETERVDD1 kWRANGECLVout50%10 k

VA

X−YPLOTTERVB

tPHLVout50%tPLH50%VSSFigure 8. Channel Resistance (RON) Test Circuit

Figure 9. Propagation Delay, Any Pair of

Address Inputs to Output

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MC14067B

TYPICAL RESISTANCE CHARACTERISTICS

350RON, 󰀸ON\" RESISTANCE (OHMS)RON, 󰀸ON\" RESISTANCE (OHMS)300250200150100500−󰀂10−󰀂8.0−󰀂6.0−󰀂4.0−󰀂2.000.24.06.0TA = 125°C25°C−󰀂55°C350300250200150100500−󰀂10−󰀂8.0−󰀂6.0−󰀂4.0−󰀂2.000.24.0TA = 125°C25°C−󰀂55°C8.0106.08.010Vin, INPUT VOLTAGE (VOLTS)Vin, INPUT VOLTAGE (VOLTS)

Figure 10. VDD = 7.5 V, VSS = − 7.5 VFigure 11. VDD = 5.0 V, VSS = − 5.0 V

700RON, 󰀸ON\" RESISTANCE (OHMS)RON, 󰀸ON\" RESISTANCE (OHMS)6005004003002001000−󰀂10−󰀂8.0−󰀂6.0−󰀂4.0−󰀂2.000.2350300250200150100500−󰀂10TA = 25°CVDD = 2.5 VTA = 125°C25°C−󰀂55°C4.06.08.0105.0 V7.5 V−󰀂8.0−󰀂6.0−󰀂4.0−󰀂2.000.24.06.08.010Vin, INPUT VOLTAGE (VOLTS)Vin, INPUT VOLTAGE (VOLTS)

Figure 12. VDD = 2.5 V, VSS = − 2.5 VFigure 13. Comparison at 25°C, VDD = −VSS

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MC14067B

APPLICATIONS INFORMATION

Figure A illustrates use of the Analog Multiplexer /Demultiplexer. The 0−to−5 V Digital Control signal is usedto directly control a 5 Vp−p analog signal.

The digital control logic levels are determined by VDDand VSS. The VDD voltage is the logic high voltage; the VSSvoltage is logic low. For the example. VDD = + 5 V = logichigh at the control inputs; VSS = GND = 0 V = logic low.The maximum analog signal level is determined by VDDand VSS. The analog voltage must swing neither higher thanVDD nor lower than VSS. The example shows a 5 Vp−p

+5 VVDDVSS+󰀂5.0 V

5 Vp−pANALOG SIGNAL+5 VSWITCHI/Osignal which allows no margin at either peak. If voltagetransients above VDD and/or below VSS are anticipated onthe analog channels, external diodes (Dx) are recommendedas shown in Figure B. These diodes should be small signaltypes able to absorb the maximum anticipated current surgesduring clipping.

The absolute maximum potential difference between VDDand VSS is 18.0 volts. Most parameters are specified up to15 V which is the recommended maximum differencebetween VDD and VSS.

COMMONO/I5 Vp−pANALOG SIGNAL+2.5 V

EXTERNALCMOSDIGITALCIRCUITRYMC14067B0−TO−5 V DIGITALCONTROL SIGNALSGND

Figure A. Application Example

VDDDXSWITCHI/ODXVSS

COMMONO/IVDDDXDXVSS

Figure B. External Germanium or Schottky Clipping Diodes

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MC14067B

PACKAGE DIMENSIONS

PDIP−24P SUFFIXCASE 709−02ISSUE C

J2413B112LNOTES:1.POSITIONAL TOLERANCE OF LEADS (D),SHALL BE WITHIN 0.25 (0.010) AT MAXIMUMMATERIAL CONDITION, IN RELATION TOSEATING PLANE AND EACH OTHER.2.DIMENSION L TO CENTER OF LEADS WHENFORMED PARALLEL.3.DIMENSION B DOES NOT INCLUDE MOLDFLASH.4.CONTROLLING DIMENSION: INCH.ANCKHGFDSEATINGPLANEMDIMABCDFGHJKLMNINCHESMINMAX1.2351.2650.5400.5600.1550.2000.0140.0220.0400.0600.100 BSC0.0650.0800.0080.0150.1150.1350.600 BSC0 _15 _0.0200.040MILLIMETERSMINMAX31.3732.1313.7214.223.945.080.360.561.021.522.54 BSC1.652.030.200.382.923.4315.24 BSC0 _15 _0.511.02SOIC−24

DW SUFFIXCASE 751E−04

ISSUE E

−A−2413NOTES:

1.DIMENSIONING AND TOLERANCING PER ANSIY14.5M, 1982.

2.CONTROLLING DIMENSION: MILLIMETER.3.DIMENSIONS A AND B DO NOT INCLUDEMOLD PROTRUSION.

4.MAXIMUM MOLD PROTRUSION 0.15 (0.006)PER SIDE.

5.DIMENSION D DOES NOT INCLUDE DAMBARPROTRUSION. ALLOWABLE DAMBAR

PROTRUSION SHALL BE 0.13 (0.005) TOTAL INEXCESS OF D DIMENSION AT MAXIMUMMATERIAL CONDITION.

DIMABCDFGJKMPRMILLIMETERSMINMAX15.2515.547.407.602.352.650.350.490.410.901.27 BSC0.230.320.130.290 8 __10.0510.550.250.75INCHESMINMAX0.6010.6120.2920.2990.0930.1040.0140.0190.0160.0350.050 BSC0.0090.0130.0050.0110 8 __0.3950.4150.0100.029−B−12XP0.010 (0.25)MBM11224XD0.010 (0.25)MJTASBSFRC−T−SEATINGPLANE22XX 45_MGKhttp://onsemi.com

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MC14067B

ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further noticeto any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liabilityarising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. Alloperating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rightsnor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applicationsintended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. ShouldBuyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates,and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or deathassociated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an EqualOpportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.

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