Texas Instruments ISO7331-Q1 Bedienungsanleitung
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OUTx
GNDOGNDI
INx
V
CCO
V
CCI
Isolation
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ISO7330-Q1
,
ISO7331-Q1
SLLSER7–NOVEMBER2015
ISO733x-Q1RobustEMC,LowPower,Triple-ChannelDigitalIsolators
1Features–PowerSupplies
–BatteryPacks
1
•QualifiedforAutomotiveApplications
•AEC-Q100QualifiedWiththeFollowingResults:
3Description
–DeviceTemperatureGrade1:–40°Cto
TheISO733x-Q1familyofdevicesprovidesgalvanic
+125°CAmbientOperatingTemperature
isolationupto3000V
RMS
for1minuteperUL1577
Range
and4242V
PK
perVDEV0884-10.Thesedevices
–DeviceHBMClassificationLevel3A
havethreeisolatedchannelscomprisedoflogicinput
andoutputbuffersseparatedbyasilicondioxide
–DeviceCDMClassificationLevelC6
(SiO
2
)insulationbarrier.
•SignalingRate:25Mbps
TheISO7330-Q1hasallthreechannelsinthesame
•IntegratedNoiseFilterontheInputs
directionwhileISO7331-Q1hastwochannelsin
•DefaultOutputHighandLowOptions
forwardandonechannelinreversedirection.Incase
•LowPowerConsumption:TypicalI
CC
perChannel
ofinputpowerorsignalloss,thedefaultoutputislow
at1Mbps:
fororderablepartnumberswithsuffixFandhighfor
orderablepartnumberswithoutsuffixF.Seethe
–ISO7330-Q1:1mA(5-VSupplies),
DeviceFunctionalModessectionforfurtherdetails.
0.8mA(3.3-VSupplies)
Usedinconjunctionwithisolatedpowersupplies,
–ISO7331-Q1:1.4mA(5-VSupplies),
thesedevicespreventnoisecurrentsonadatabusor
1mA(3.3-VSupplies)
othercircuitsfromenteringthelocalgroundand
•LowPropagationDelay:32ns
interferingwithordamagingsensitivecircuitry.The
Typical(5-VSupplies)
ISO733x-Q1familyofdeviceshasintegratednoise
•Operatesfrom3.3Vand5-VSupplies
filterforharshindustrialenvironmentwhereshort
noisepulsesmaybepresentatthedeviceinputpins.
•3.3-Vand5-VLevelTranslation
TheISO733x-Q1familyofdeviceshasTTLinput
•70-kV/μsTransientImmunity,
thresholdsandoperatesfrom3-Vto5.5-Vsupply
Typical(5-VSupplies)
levels.Throughinnovativechipdesignandlayout
•RobustElectromagneticCompatibility(EMC)
techniques,electromagneticcompatibilityofthe
ISO733x-Q1familyofdeviceshasbeensignificantly
–System-levelESD,EFT,andSurgeImmunity
enhancedtoenablesystem-levelESD,EFT,Surge
–LowEmissions
andEmissionscompliance.
•WideBodySOIC-16Package
DeviceInformation
(1)
•IsolationBarrierLife:>25Years
PARTNUMBERPACKAGEBODYSIZE(NOM)
•SafetyandRegulatoryApprovals:
ISO7330-Q1
10.30mm×7.50
–4242-V
PK
IsolationperDINVVDEV0884-10
SOIC(16)
mm
ISO7331-Q1
andDINEN61010-1
–3000-V
RMS
Isolationfor1minuteperUL1577(1)Forallavailablepackages,seetheorderableaddendumat
theendofthedatasheet.
–CSAComponentAcceptanceNotice5A,IEC
60950-1andIEC61010-1EndEquipment
SimplifiedSchematic
Standards
–PlannedCQCCertificationperGB4943.1-2011
2Applications
•Opto-CouplerReplacementin:
–IndustrialFieldBus
–ProfiBus
V
CCI
andGNDIaresupplyandground
connectionsrespectivelyfortheinput
–ModBus
channels.
–DeviceNet™DataBuses
V
CCO
andGNDOaresupplyandground
–ServoControlInterface
connectionsrespectivelyfortheoutput.
–MotorControl
1
AnIMPORTANTNOTICEattheendofthisdatasheetaddressesavailability,warranty,changes,useinsafety-criticalapplications,
intellectualpropertymattersandotherimportantdisclaimers.PRODUCTIONDATA.
Produktspezifikationen
| Marke: | Texas Instruments |
| Kategorie: | Nicht kategorisiert |
| Modell: | ISO7331-Q1 |
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