I-TJA1044GTK/3Z I-CAN ICAN i-Interface ye-IC enesantya esiphezulu se-CAN i-transceiver enemo yokulinda
♠ Inkcazo yeMveliso
Uphawu lweMveliso | Ixabiso lophawu |
Umenzi: | NXP |
Udidi lweMveliso: | CAN Interface IC |
RoHS: | Iinkcukacha |
Isimbo sokuNqamisa: | SMD/SMT |
Umqulu / Ityala: | HVSON-8 |
Uthotho: | TJA1044 |
Uhlobo: | Isantya esiphezulu INAKHO iTransceiver |
Ireyithi yedatha: | 5Mb/s |
Inani labaqhubi: | 1 Umqhubi |
Inani labaFumana: | 1 Umamkeli |
Ubonelelo lweVoltage-Max: | 5.25 V |
Supply Voltage - Min: | 4.75 V |
Ubonelelo oluSebenzayo lwangoku: | 80 mA |
Ubuncinci bobushushu bokusebenza: | - 40 C |
Obona bushushu bokusebenza: | + 150 C |
Ukhuseleko lwe-ESD: | 8 kV |
Ukupakishwa: | I-Reel |
Ukupakishwa: | Sika iTape |
Ukupakishwa: | MouseReel |
Uphawu: | NXP Semiconductors |
Umbane woNikezelo oSebenzayo: | 4,75 V ukuya ku-5,25 V |
Imveliso: | I-Can Transceivers |
Uhlobo lweMveliso: | CAN Interface IC |
Ixesha lokulibaziseka kokusasazwa: | 210 ns |
Ubungakanani bePakethi yoMzi-mveliso: | 6000 |
Uluhlu olungaphantsi: | Ujongano ICs |
Inxalenye # Izifakelo: | 935308745431 |
Ubunzima beyunithi: | 0.000866 oz |
♠ TJA1044 High-speed CAN transceiver kunye nemo yokulinda
I-TJA1044 yinxalenye yentsapho yakwaMantis yee-transceivers ze-CAN ezinesantya esiphezulu.Inika ujongano phakathi komlawuli weprotocol yeNdawo yoLawulo (CAN) kunye nebhasi yeCAN eneengcingo ezimbini.I-transceiver yenzelwe izicelo ze-CAN ze-high-speed kwi-automotive industry, ukubonelela nge-different transmit kunye nokufumana amandla (i-microcontroller kunye) ne-CAN protocol controller.
I-TJA1044 ibonelela ngeseti elungiselelwe usetyenziso lweemoto ze-12 V, kunye nokuphuculwa okubalulekileyo kwi-NXP yesizukulwana sokuqala nesesibini se-CAN transceivers, njenge-TJA1040 kunye ne-TJA1042, kunye nokusebenza okugqwesileyo kwe-ElectroMagnetic Compatibility (EMC).Ukongeza, iimpawu ze-TJA1044:
• Indlela efanelekileyo yokungenzi nto kwibhasi ye-CAN xa umbane wobonelelo ucimile
• Imowudi yokulinda ephantsi kakhulu ekwaziyo ukuvusa ibhasi
• Ukusebenza okugqwesileyo kwe-EMC ngesantya ukuya kuthi ga kwi-500 kbit/s, nangaphandle kokuminxa kwemowudi eqhelekileyo
• I-TJA1044GT/3 kunye ne-TJA1044GTK/3 inokudityaniswa ngokuthe ngqo kwi-microcontrollers kunye nombane wokubonelela ukusuka kwi-3 V ukuya kwi-5 V.
Ezi mpawu zenza i-TJA1044 ibe yinto ebalaseleyo kuzo zonke iindidi ze-HS-CAN networks, kwiindawo ezifuna imowudi yamandla aphantsi kunye nokukwazi ukuvuka ngebhasi ye-CAN.
I-TJA1044 iphumeza i-CAN yokwakheka komzimba njengoko kuchazwe kwi-ISO 11898-2: 2016 kunye ne-SAE J2284-1 kwi-SAE J2284-5.I-TJA1044T ichazwe kwiireyithi zedatha ukuya kwi-1 Mbit / s.Iiparamitha zexesha elongezelelweyo ezichaza ukulibaziseka kolibaziseko zikhankanyiwe kwezinye iinguqulelo.Oku kuphunyezwa kwenza unxibelelwano oluthembekileyo kwi-CAN FD isigaba ngokukhawuleza kumazinga edatha ukuya kwi-5 Mbit / s.
1 Ngokubanzi
Ngokupheleleyo ISO 11898-2:2016 kunye ne-SAE J2284-1 ukuya kwi-SAE J2284-5 iyahambelana
Imowudi yokulinda yangoku ephantsi kakhulu enomkhosi kunye nebhasi yokuvuka
Ilungiselelwe ukusetyenziswa kwiinkqubo zeemoto eziyi-12 V
Ukusebenza kwe-EMC kuyanelisa 'IiMfuno zeHardware ze-LIN, i-CAN kunye neFlexRayI-Interfaces kwi-Automotive Applications', inguqulo ye-1.3, kaMeyi ka-2012.
I-AEC-Q100 ifanelekile
Imveliso eluhlaza emnyama (i-halogen isimahla kunye noThintelo lwezinto ezinobungozi (RoHS)thobela)
Igalelo le-VIO kwi-TJA1044x/3 ezahlukeneyo zivumela ukudibana ngokuthe ngqo kunye ne-3 V ukuya kwi-5 Viimicrocontroller.Ukwahluka ngaphandle kwepini ye-VIO inokunxibelelana ne-3.3 V kunye ne-5 V enikezelweyoi-microcontrollers, ngaphandle kokuba i-microcontroller I / Os i-5 V iyanyamezela.
Zombini i-VIO kunye ne-non-VIO eyahlukileyo iyafumaneka kwi-SO8 kunye ne-HVSON8 engenamkhokheli (3.0mm 3.0 mm) iipakethe;I-HVSON8 enoHlolo oluPhuculweyo oluSebenzayo oluSebenzayo (AOI)ubunakho.
2 Ukuziphatha okuqikelelweyo kunye nokusilela kokhuseleko
Indlela yokusebenza eqikelelwayo phantsi kwazo zonke iimeko zobonelelo
I-Transceiver iyaphuma ebhasini xa ingasebenzi (ziro load)
Thumela iData (TXD) kunye nemisebenzi elawula ixesha lokuphuma kwebhasi
Icala langaphakathi le-TXD kunye nezikhonkwane ze-STB
3 Ukhuseleko
Ukukwazi ukuphatha i-ESD ephezulu kwizikhonkwane zebhasi (8 kV IEC kunye ne-HBM)
Izikhonkwane zebhasi zikhuselwe kwiindlela ezidlulayo kwindawo yemoto
Ukufunyanwa kwe-Undervoltage kwizikhonkwane zeVCC kunye ne-VIO
Ikhuselwe ngokushushu
4 TJA1044 CAN FD (isebenza kuzo zonke iindidi zemveliso ngaphandle kwe-TJA1044T)
Ixesha eliqinisekisiweyo ledatha ye-CAN FD ukuya kuthi ga kwi-5 Mbit/s
Uphuculo lwe-TXD ukuya kwi-RXD yokulibaziseka kosasazo lwe-210 ns