CD4093BC

CD4093BM󰁋CD4093BCQuad2-InputNANDSchmittTrigger

GeneralDescription

TheCD4093BconsistsoffourSchmitt-triggercircuits󰀟Eachcircuitfunctionsasa2-inputNANDgatewithSchmitt-triggeractiononbothinputs󰀟Thegateswitchesatdifferentpointsforpositiveandnegative-goingsignals󰀟Thedifferencebe-tweenthepositive(VTa)andthenegativevoltage(VTb)isdefinedashysteresisvoltage(VH)󰀟

Alloutputshaveequalsourceandsinkcurrentsandcon-formtostandardB-seriesoutputdrive(seeStaticElectricalCharacteristics)󰀟

YYYY

EqualsourceandsinkcurrentsNolimitoninputriseandfalltimeStandardB-seriesoutputdrive

Hysteresisvoltage(anyinput)TAe25󰀃C

VHe1󰀟5VTypicalVDDe5󰀟0V

VDDe10VVHe2󰀟2VVDDe15VVHe2󰀟7V

GuaranteedVHe0󰀟1VDD

Applications

YYYYY

Features

YY

Y

Widesupplyvoltagerange

Schmitt-triggeroneachinputwithnoexternalcomponentsNoiseimmunitygreaterthan50%

3󰀟0Vto15V

Waveandpulseshapers

High-noise-environmentsystemsMonostablemultivibratorsAstablemultivibratorsNANDlogic

ConnectionDiagram

Dual-In-LinePackage

TL󰁋F󰁋5982–1

TopView

OrderNumberCD4093B

C1995NationalSemiconductorCorporationTL󰁋F󰁋5982RRD-B30M105󰁋PrintedinU󰀟S󰀟A󰀟

AbsoluteMaximumRatings(Notes1󰁅2)

IfMilitary󰁋Aerospacespecifieddevicesarerequired󰀷pleasecontacttheNationalSemiconductorSalesOffice󰁋Distributorsforavailabilityandspecifications󰀟DCSupplyVoltage(VDD)InputVoltage(VIN)

StorageTemperatureRange(TS)PowerDissipation(PD)Dual-In-LineSmallOutlineLeadTemperature(TL)(Soldering󰀷10seconds)

b0󰀟5toa18VDCb0󰀟5toVDDa0󰀟5VDC

b65󰀃Ctoa150󰀃C

RecommendedOperatingConditions(Note2)

DCSupplyVoltage(VDD)InputVoltage(VIN)

OperatingTemperatureRange(TA)CD4093BMCD4093BC

3to15VDC0toVDDVDC

b55󰀃Ctoa125󰀃Cb40󰀃Ctoa85󰀃C

700mW500mW260󰀃C

DCElectricalCharacteristicsCD4093BM(Note2)

SymbolIDD

Parameter

QuiescentDeviceCurrentLowLevel

OutputVoltage

ConditionsVDDe5VVDDe10VVDDe15V

VINeVDD󰀷lIOlk1mAVDDe5VVDDe10VVDDe15V

VINeVSS󰀷lIOlk1mAVDDe5VVDDe10VVDDe15V

VDDe5V󰀷VOe4󰀟5VVDDe10V󰀷VOe9VVDDe15V󰀷VOe13󰀟5VVDDe5V󰀷VOe0󰀟5VVDDe10V󰀷VOe1VVDDe15V󰀷VOe1󰀟5VVDDe5VVDDe10VVDDe15V

VINeVDD

VDDe5V󰀷VOe0󰀟4VVDDe10V󰀷VOe0󰀟5VVDDe15V󰀷VOe1󰀟5VVINeVSS

VDDe5V󰀷VOe4󰀟6VVDDe10V󰀷VOe9󰀟5VVDDe15V󰀷VOe13󰀟5VVDDe15V󰀷VINe0VVDDe15V󰀷VINe15V

4󰀟959󰀟9514󰀟951󰀟32󰀟854󰀟352󰀟755󰀟58󰀟250󰀟51󰀟01󰀟50󰀟641󰀟64󰀟2

b0󰀟64b1󰀟6b4󰀟2

b0󰀟1b55󰀃C

a25󰀃C

a125󰀃C

UnitsmAmAmAVVVVVV

MinMax0󰀟250󰀟51󰀟00󰀟050󰀟050󰀟05

MinTypMax0󰀟250󰀟51󰀟0

MinMax7󰀟515󰀟030󰀟00󰀟050󰀟050󰀟05

VOL

000

4󰀟959󰀟9514󰀟95

510151󰀟84󰀟16󰀟33󰀟36󰀟29󰀟01󰀟52󰀟22󰀟70󰀟882󰀟258󰀟8

b0󰀟88b2󰀟25b8󰀟8b10b5

0󰀟050󰀟050󰀟05

4󰀟959󰀟9514󰀟95

2󰀟254󰀟56󰀟753󰀟57󰀟010󰀟52󰀟04󰀟06󰀟0

1󰀟53󰀟04󰀟52󰀟655󰀟358󰀟10󰀟350󰀟701󰀟200󰀟360󰀟92󰀟4

b0󰀟36b0󰀟9b2󰀟4

b0󰀟1

VOH

HighLevelOutputVoltage

VTb

Negative-GoingThresholdVoltage(AnyInput)

lIOlk1mA

2󰀟254󰀟56󰀟753󰀟657󰀟1510󰀟652󰀟354󰀟306󰀟30

1󰀟53󰀟04󰀟52󰀟755󰀟58󰀟250󰀟51󰀟01󰀟50󰀟511󰀟33󰀟40󰀟51b1󰀟3b3󰀟4

2󰀟34󰀟656󰀟93󰀟57󰀟010󰀟52󰀟04󰀟06󰀟0

VVVVVVVVVmAmAmAmAmAmA

VTa

Positive-GoingThresholdVoltage(AnyInput)

lIOlk1mA

VH

Hysteresis(VTabVTb)(AnyInput)LowLevelOutputCurrent(Note3)

IOL

IOH

HighLevelOutputCurrent(Note3)

IIN

InputCurrentb1󰀟0

0󰀟1

10b5

0󰀟11󰀟0

mAmA

Note1󰀌‘‘AbsoluteMaximumRatings’’arethosevaluesbeyondwhichthesafetyofthedevicecannotbeguaranteed󰀥theyarenotmeanttoimplythatthedevicesshouldbeoperatedattheselimits󰀟Thetableof‘‘RecommendedOperatingConditions’’and‘‘ElectricalCharacteristics’’providesconditionsforactualdeviceoperation󰀟

Note2󰀌VSSe0Vunlessotherwisespecified󰀟Note3󰀌IOHandIOLaretestedoneoutputatatime󰀟

2

DCElectricalCharacteristicsCD4093BC(Note2)

SymbolIDD

Parameter

QuiescentDeviceCurrentLowLevel

OutputVoltage

ConditionsVDDe5VVDDe10VVDDe15V

VINeVDD󰀷lIOlk1mAVDDe5VVDDe10VVDDe15V

VINeVSS󰀷lIOlk1mAVDDe5VVDDe10VVDDe15V

VDDe5V󰀷VOe4󰀟5VVDDe10V󰀷VOe9VVDDe15V󰀷VOe13󰀟5VVDDe5V󰀷VOe0󰀟5VVDDe10V󰀷VOe1VVDDe15V󰀷VOe1󰀟5VVDDe5VVDDe10VVDDe15V

VINeVDD

VDDe5V󰀷VOe0󰀟4VVDDe10V󰀷VOe0󰀟5VVDDe15V󰀷VOe1󰀟5VVINeVSS

VDDe5V󰀷VOe4󰀟6VVDDe10V󰀷VOe9󰀟5VVDDe15V󰀷VOe13󰀟5VVDDe15V󰀷VINe0VVDDe15V󰀷VINe15V

4󰀟959󰀟9514󰀟951󰀟32󰀟854󰀟352󰀟755󰀟58󰀟250󰀟51󰀟01󰀟50󰀟521󰀟33󰀟6

b0󰀟52b1󰀟3b3󰀟6

b0󰀟3b40󰀃C

a25󰀃C

a85󰀃C

UnitsmAmAmAVVVVVV

MinMax1󰀟02󰀟04󰀟00󰀟050󰀟050󰀟05

MinTypMax1󰀟02󰀟04󰀟0

MinMax7󰀟515󰀟030󰀟00󰀟050󰀟050󰀟05

VOL

000

4󰀟959󰀟9514󰀟95

510151󰀟84󰀟16󰀟33󰀟36󰀟29󰀟01󰀟52󰀟22󰀟70󰀟882󰀟258󰀟8

b0󰀟88b2󰀟25b8󰀟8b10b5

0󰀟050󰀟050󰀟05

4󰀟959󰀟9514󰀟95

2󰀟254󰀟56󰀟753󰀟57󰀟010󰀟52󰀟04󰀟06󰀟0

1󰀟53󰀟04󰀟52󰀟655󰀟358󰀟10󰀟350󰀟701󰀟200󰀟360󰀟92󰀟4

b0󰀟36b0󰀟9b2󰀟4

b0󰀟3

VOH

HighLevelOutputVoltage

VTb

Negative-GoingThresholdVoltage(AnyInput)

lIOlk1mA

2󰀟254󰀟56󰀟753󰀟67󰀟1510󰀟652󰀟354󰀟36󰀟3

1󰀟53󰀟04󰀟52󰀟755󰀟58󰀟250󰀟51󰀟01󰀟50󰀟441󰀟13󰀟00󰀟44

b1󰀟1b3󰀟0

2󰀟34󰀟656󰀟93󰀟57󰀟010󰀟52󰀟04󰀟06󰀟0

VVVVVVVVVmAmAmAmAmAmA

VTa

Positive-GoingThresholdVoltage(AnyInput)

lIOlk1mA

VH

Hysteresis(VTabVTb)(AnyInput)LowLevelOutputCurrent(Note3)

IOL

IOH

HighLevelOutputCurrent(Note3)

IIN

InputCurrentb1󰀟0

0󰀟3

10b5

0󰀟31󰀟0

mAmA

ACElectricalCharacteristics󰀂

SymboltPHL󰀷tPLH

Parameter

PropagationDelayTime

TAe25󰀃C󰀷CLe50pF󰀷RLe200k󰀷Inputtr󰀷tfe20ns󰀷unlessotherwisespecified

ConditionsVDDe5VVDDe10VVDDe15VVDDe5VVDDe10VVDDe15V(AnyInput)(PerGate)

Min

Typ300120809050405󰀟024

Max45021016014575607󰀟5

UnitsnsnsnsnsnsnspFpF

tTHL󰀷tTLH

TransitionTime

CINCPD

InputCapacitance

PowerDissipationCapacitance

󰀂ACParametersareguaranteedbyDCcorrelatedtesting󰀟Note2󰀌VSSe0Vunlessotherwisespecified󰀟

Note3󰀌IOHandIOLaretestedoneoutputatatime󰀟

3

TypicalApplications

GatedOscillator

TL󰁋F󰁋5982–2

Assumet1at2lltPHLatPLHthen󰀌t0eRCfin󰀄VDD󰁋VTb󰀅

t1eRCfin󰀄(VDDbVTb)󰁋(VDDbVTa)󰀅t2eRCfin󰀄VTa󰁋VTb󰀅

fe

1

e

t1at2

RCfin

1

(VTa)(VDDbVTb)(VTb)(VDDbVTa)

TL󰁋F󰁋5982–3

GatedOne-Shot

TL󰁋F󰁋5982–4

TL󰁋F󰁋5982–5

(a)Negative-EdgeTriggered

TL󰁋F󰁋5982–6

TL󰁋F󰁋5982–7

(b)Positive-EdgeTriggered

4

TypicalPerformanceCharacteristics

TypicalTransferCharacteristics

GuaranteedHysteresisvsVDD

TL󰁋F󰁋5982–8

TL󰁋F󰁋5982–9

GuaranteedTriggerThresholdVoltagevsVDD

GuaranteedHysteresisvsVDD

TL󰁋F󰁋5982–10TL󰁋F󰁋5982–11

InputandOutputCharacteristics

OutputCharacteristic

InputCharacteristic

TL󰁋F󰁋5982–12

TL󰁋F󰁋5982–13

VNMLeVIH(MIN)bVOLjVIH(MIN)eVTa(MIN)

VNMHeVOHbVIL(MAX)jVDDbVIL(MAX)eVDDbVTb(MAX)

ACTestCircuitsandSwitchingTimeWaveforms

TL󰁋F󰁋5982–14

TL󰁋F󰁋5982–15

5

CD4093BM󰁋CD4093BCQuad2-InputNANDSchmittTriggerPhysicalDimensionsinches(millimeters)

CeramicDual-In-LinePackage(J)

OrderNumberCD4093BMJorCD4093BCJ

NSPackageNumberJ14A

MoldedDual-In-LinePackage(N)

OrderNumberCD4093BMorCD4093BCN

NSPackageNumberN14A

LIFESUPPORTPOLICY

NATIONAL’SPRODUCTSARENOTAUTHORIZEDFORUSEASCRITICALCOMPONENTSINLIFESUPPORTDEVICESORSYSTEMSWITHOUTTHEEXPRESSWRITTENAPPROVALOFTHEPRESIDENTOFNATIONALSEMICONDUCTORCORPORATION󰀟Asusedherein󰀌1󰀟Lifesupportdevicesorsystemsaredevicesorsystemswhich󰀷(a)areintendedforsurgicalimplantintothebody󰀷or(b)supportorsustainlife󰀷andwhosefailuretoperform󰀷whenproperlyusedinaccordancewithinstructionsforuseprovidedinthelabeling󰀷canbereasonablyexpectedtoresultinasignificantinjurytotheuser󰀟

NationalSemiconductorCorporation1111WestBardinRoad2󰀟Acriticalcomponentisanycomponentofalifesupportdeviceorsystemwhosefailuretoperformcanbereasonablyexpectedtocausethefailureofthelifesupportdeviceorsystem󰀷ortoaffectitssafetyoreffectiveness󰀟

NationalSemiconductorEuropeFax󰀌(a49)0-180-5308586NationalSemiconductorHongKongLtd󰀟13thFloor󰀷StraightBlock󰀷NationalSemiconductorJapanLtd󰀟Tel󰀌81-043-299-2309