2024年3月22日发(作者：生俊茂)
SN65HVD1050
S632B–DECEMBER2005–REVISEDMARCH2010
EMCOPTIMIZEDCANTRANSCEIVER
CheckforSamples:SN65HVD1050
FEATURES
ImprovedReplacementfortheTJA1050
HighElectromagneticImmunity(EMI)
VeryLowElectromagneticEmissions(EME)
MeetsorExceedstheRequirementsof
ISO11898-2
Bus-FaultProtectionof–27Vto40V
DominantTime-OutFunction
Power-Up/DownGlitch-FreeBusInputsand
Outputs
–HighInputImpedancewithLowV
CC
–MonotonicOutputsDuringPowerCycling
•
•
•
•
DESCRIPTION
TheSN65HVD1050meetsorexceedsthe
specificationsoftheISO11898standardforusein
applicationsemployingaControllerAreaNetwork
(CAN).
AsaCANtransceiver,thisdeviceprovidesdifferential
transmitcapabilitytothebusanddifferentialreceive
capabilitytoaCANcontrolleratsignalingratesupto
1megabitpersecond(Mbps)
(1)
.
Designedforoperationisespeciallyharsh
environments,theHVD1050featurescross-wire,
over-voltageandlossofgroundprotectionfrom-27V
to40V,over-temperatureshutdown,a-12Vto12V
common-moderange,andwillwithstandvoltage
transientsfrom-200Vto200VaccordingtoISO
7637.
•
•
•
APPLICATIONS
•
•
•
•
•
IndustrialAutomation
–DeviceNet™DataBuses(VendorID#806)
SAEJ2284HighSpeedCANforAutomotive
Applications
SAEJ1939StandardDataBusInterface
ISO11783StandardDataBusInterface
NMEA2000StandardDataBusInterface
(1)Thesignalingrateofalineisthenumberofvoltage
transitionsthataremadepersecondexpressedintheunits
bps(bitspersecond).
FUNCTIONBLOCKDIAGRAM
V
CC
3
Dominant
Time-Out
30mA
TXD
1
7
Driver
6
CANH
CANL
Silent
2024年3月22日发(作者：生俊茂)
SN65HVD1050
S632B–DECEMBER2005–REVISEDMARCH2010
EMCOPTIMIZEDCANTRANSCEIVER
CheckforSamples:SN65HVD1050
FEATURES
ImprovedReplacementfortheTJA1050
HighElectromagneticImmunity(EMI)
VeryLowElectromagneticEmissions(EME)
MeetsorExceedstheRequirementsof
ISO11898-2
Bus-FaultProtectionof–27Vto40V
DominantTime-OutFunction
Power-Up/DownGlitch-FreeBusInputsand
Outputs
–HighInputImpedancewithLowV
CC
–MonotonicOutputsDuringPowerCycling
•
•
•
•
DESCRIPTION
TheSN65HVD1050meetsorexceedsthe
specificationsoftheISO11898standardforusein
applicationsemployingaControllerAreaNetwork
(CAN).
AsaCANtransceiver,thisdeviceprovidesdifferential
transmitcapabilitytothebusanddifferentialreceive
capabilitytoaCANcontrolleratsignalingratesupto
1megabitpersecond(Mbps)
(1)
.
Designedforoperationisespeciallyharsh
environments,theHVD1050featurescross-wire,
over-voltageandlossofgroundprotectionfrom-27V
to40V,over-temperatureshutdown,a-12Vto12V
common-moderange,andwillwithstandvoltage
transientsfrom-200Vto200VaccordingtoISO
7637.
•
•
•
APPLICATIONS
•
•
•
•
•
IndustrialAutomation
–DeviceNet™DataBuses(VendorID#806)
SAEJ2284HighSpeedCANforAutomotive
Applications
SAEJ1939StandardDataBusInterface
ISO11783StandardDataBusInterface
NMEA2000StandardDataBusInterface
(1)Thesignalingrateofalineisthenumberofvoltage
transitionsthataremadepersecondexpressedintheunits
bps(bitspersecond).
FUNCTIONBLOCKDIAGRAM
V
CC
3
Dominant
Time-Out
30mA
TXD
1
7
Driver
6
CANH
CANL
Silent