MAX14879AW+T

MAX14878AWE+T Isolation Interface IC yog ib qho kev daws teeb meem rau kev sib txuas lus cov ntaub ntawv muaj zog thiab ruaj ntseg. Nws koom nrog kev sib cais ntawm galvanic nrog kev tiv thaiv zoo, suav nrog kev siv hluav taws xob siab, kev siv ntau yam, thiab kev tiv thaiv txhaum. Nws qhov kev hloov pauv tau pom tseeb los ntawm nws cov khoom siv dav dav, ntau lub pob teeb tsa, thiab kev txhawb nqa rau cov ntaub ntawv siab txog li 1Mbps, tag nrho thaum ua kom cov ntaub ntawv muaj kev ncaj ncees nrog lub sijhawm tiv thaiv tseem ceeb. Txawm hais tias rau kev lag luam automation, kev siv tsheb, lossis ib qho xwm txheej xav tau kev sib txuas lus txhim khu kev qha, MAX14878AWE+T yog qhov kev xaiv ntau yam thiab muaj kev vam meej.

· Kev Tswj Xyuas Kev Lag Luam

· HVAC

· Tsev Automation

· Hloov Gear

MAX14878–MAX14880 tsev neeg ntawm kev kub ceev transceivers txhim kho kev sib txuas lus thiab kev nyab xeeb los ntawm kev sib koom ua ke galvanic cais ntawm CAN raws tu qauv ntawm lub cuab yeej thiab lub cev ntawm lub network (CAN) tsheb npav. Kev rho tawm txhim kho kev sib txuas lus los ntawm kev rhuav tshem cov voj voog hauv av thiab txo cov suab nrov uas muaj qhov sib txawv loj hauv av muaj peev xwm ntawm cov chaw nres nkoj. Lub MAX14879 muab txog 2750V_RMS(60s) ntawm kev sib cais galvanic, thaum MAX14878 / MAX14880 muab txog 5000V_RMS(60s) ntawm kev sib cais galvanic hauv 8-pin thiab 16-pin SOIC pob.

Tag nrho cov transceivers ua hauj lwm mus txog qhov siab tshaj plaws high-speed CAN cov ntaub ntawv tus nqi ntawm 1Mbps. MAX14879/MAX14880 feature ib qho kev sib txuas lus standby (STB) nyob rau sab cais ntawm lub transceiver kom lov tes taw tus tsav tsheb thiab tso lub transceiver nyob rau hauv ib tug low-power standby hom. MAX14878 tsis suav nrog cov tswv yim standby.

MAX14878–MAX14880 transceivers muaj kev tiv thaiv kev sib txuas lus zoo. Lub receiver input hom-hom ntau yog ± 25V, tshaj qhov ISO 11898 specification ntawm -2V rau +7V, thiab yog txhaum cai mus txog ± 54V. Cov neeg tsav tsheb tso tawm / txais cov khoom nkag kuj tseem muaj kev tiv thaiv los ntawm ± 15kV electrostatic paug (ESD) rau GNDB ntawm sab tsheb npav, raws li teev los ntawm Human Body Model (HBM).

Interfacing nrog CAN raws tu qauv controllers yog yooj yim los ntawm qhov dav 1.71V rau 5.5V mov voltage range (VDDA) ntawm tus maub los sab ntawm lub cuab yeej. Cov khoom siv hluav taws xob no teev cov theem kev sib txuas lus ntawm cov transceiver thiab controller. Cov khoom siv hluav taws xob ntau rau CAN tsheb npav sab ntawm lub cuab yeej yog 4.5V txog 5.5V (VDDB).

MAX14878–MAX14880 muaj nyob rau hauv lub cev dav 16-pin SOIC pob nrog 8 hli ntawm creepage thiab clearance. MAX14878 kuj muaj nyob rau hauv 8-pin dav-lub cev SOIC pob nrog 5 hli (MAX14878) thiab 8 hli (MAX14878W) creepage. Txhua yam khoom siv ua haujlwm dhau ntawm -40 degree mus rau +125 degree qhov kub thiab txias.

Cim npe nrov: Tuam Tshoj max14879aw+t manufacturers, lwm tus neeg