TJA1042T/1 CAN Interface IC TJA1042T/SO8//1/STANDARD MARKING IC'S TUBE
♠ Bayanin samfur
| Siffar Samfur | Siffar Darajar |
| Mai ƙira: | NXP |
| Rukunin samfur: | CAN Interface IC |
| Salon hawa: | SMD/SMT |
| Kunshin / Harka: | SOIC-8 |
| Jerin: | Saukewa: TJA1042 |
| Nau'in: | Babban Gudu |
| Yawan Bayanai: | 5 Mb/s |
| Adadin Direbobi: | 1 Direba |
| Adadin masu karɓa: | 1 Mai karɓa |
| Ƙarfin Ƙarfafawa - Max: | 5.5v |
| Samar da Wutar Lantarki - Min: | 4.5v |
| Kayan Aiki Na Yanzu: | 80mA ku |
| Mafi ƙarancin zafin aiki: | -40 C |
| Matsakaicin Yanayin Aiki: | + 150 C |
| Alamar: | Abubuwan da aka bayar na NXP Semiconductors |
| Nau'in Mu'amala: | CAN |
| Wutar Lantarki Mai Aiki: | 4.5 zuwa 5.5 V |
| Samfura: | CAN Transceivers |
| Nau'in Samfur: | CAN Interface IC |
| Lokacin Jinkirin Yaduwa: | 90 ns |
| Taimakawa Protocol: | CAN |
| Rukuni: | Interface ICs |
♠ TJA1042 High-gudun CAN transceiver tare da Yanayin jiran aiki
TJA1042 mai saurin CAN mai saurin gudu yana ba da hanyar sadarwa tsakanin mai kula da yarjejeniya ta Yanki na Yanki (CAN) da motar bas ta CAN mai waya biyu ta zahiri. An tsara transceiver don aikace-aikacen CAN mai sauri a cikin masana'antar kera motoci, samar da watsawa daban-daban da karɓar damar zuwa (mai kula da microcontroller tare da) mai sarrafa yarjejeniya ta CAN.
TJA1042 na cikin ƙarni na uku na masu karɓar CAN masu sauri daga NXP Semiconductor, suna ba da ingantaccen haɓakawa akan na'urorin ƙarni na farko da na biyu kamar TJA1040. Yana ba da ingantacciyar dacewa ta ElectroMagnetic (EMC) da ElectroStatic Discharge (ESD), da fasali:
• Madaidaicin hali mara kyau ga bas ɗin CAN lokacin da wutar lantarki ta ƙare
• Yanayin jiran aiki mara ƙanƙanta na yanzu tare da iyawar tashin bas
• TJA1042T/3 da TJA1042TK/3 za a iya musanya kai tsaye zuwa microcontrollers tare da samar da ƙarfin lantarki daga 3 V zuwa 5 V.
TJA1042 yana aiwatar da Layer na jiki na CAN kamar yadda aka bayyana a cikin ISO 11898-2: 2016 da SAE J2284-1 zuwa SAE J2284-5. Wannan aiwatarwa yana ba da damar ingantaccen sadarwa a cikin saurin CAN FD a ƙimar bayanai har zuwa 5 Mbit/s.
Waɗannan fasalulluka sun sa TJA1042 ya zama kyakkyawan zaɓi ga kowane nau'ikan hanyoyin sadarwar HS-CAN, a cikin nodes waɗanda ke buƙatar yanayin ƙarancin ƙarfi tare da damar farkawa ta hanyar bas ɗin CAN.
1. Gabaɗaya
- ISO 11898-2: 2016 da SAE J2284-1 zuwa SAE J2284-5 masu yarda
- Tabbatar da lokaci don ƙimar bayanai har zuwa 5 Mbit/s a cikin saurin CAN FD
- Ya dace da tsarin 12 V da 24 V
- Low ElectroMagnetic Emission (EME) da High ElectroMagnetic Immunity (EMI)
- Shigar da VIO akan TJA1042T/3 da TJA1042TK/3 suna ba da damar yin hulɗa kai tsaye tare da 3 V zuwa 5 V microcontrollers
- SPLIT fitarwar wutar lantarki akan TJA1042T don tabbatar da matakin bas mai jujjuyawa
- Akwai a cikin fakitin SO8 da fakitin HVSON8 mara guba (3.0 mm 3.0 mm) tare da ingantacciyar damar Ingantattun Ingantattun Binciken gani (AOI)
- Samfuran kore mai duhu (kyauta halogen da Ƙuntata abubuwan haɗari (RoHS) masu yarda)
- AEC-Q100 cancanta
2. Halayen tsinkaya da gazawa
- Yanayin jiran aiki mara ƙanƙanta na yanzu tare da iyawar mai masauki da bas
- Halayen aiki mai tsinkaya a ƙarƙashin duk yanayin wadata
- Transceiver yana barin bas ɗin lokacin da ba a kunna shi ba (nauyin sifili)
- Aiwatar da Bayanai (TXD) babban aikin ƙarewar lokaci
- Babban aikin bas-ficewar lokaci a yanayin jiran aiki
- Gano ƙarancin wutar lantarki akan fil VCC da VIO
3. Kariya
- Babban ikon iya sarrafa ESD akan fil ɗin bas (8kV)
- Babban ƙarfin ƙarfin lantarki akan fil na CAN (58V)
- An kariyar fil ɗin bas daga masu wucewa a cikin mahallin mota
- An kiyaye yanayin zafi
