TJA1042T/1 CAN Interface IC TJA1042T/SO8//1/STANDARD MARKING IC'S TUBE
♠ Sharaxaada Alaabta
| Sifada alaabta | Qiimaha sifada |
| Soo saaraha: | NXP |
| Qaybta Alaabta: | CAN Interface IC |
| Habka Koritaanka: | SMD/SMT |
| Xidhmada / Kiis: | SOIC-8 |
| Taxane: | TJA1042 |
| Nooca: | Xawaaraha Sare |
| Heerka Xogta: | 5 Mb/s |
| Tirada Darawalada: | 1 Darawal |
| Tirada qaataha: | 1 qaataha |
| Korontada sahayda - ugu badnaan: | 5.5 V |
| Korontada sahayda - ugu yaraan: | 4.5 V |
| Soo-dejinta hadda: | 80 mA |
| Heerkulka Shaqaynta Ugu Yar: | - 40 C |
| Heerkulka shaqada ee ugu badan: | + 150 C |
| Summada: | NXP Semiconductors |
| Nooca Interface: | CAN |
| Ku shaqaynta korontada | 4.5 V ilaa 5.5 V |
| Alaabta: | Transceivers |
| Nooca Alaabta: | CAN Interface IC |
| Waqtiga Daahitaanka Faafinta: | 90 ns |
| Hab-maamuuska la taageeray: | CAN |
| Qayb-hoosaad: | Interface ICs |
♠ TJA1042 Xawaaraha sare ee CAN transceiver oo leh qaabka heeganka
Transceiver TJA1042-xawaaraha sare leh wuxuu bixiyaa is-dhexgal ka dhexeeya maamulaha hab-maamuuska ee Shabakadda Aagga Xakamaynta (CAN) iyo baska laba-fire ee CAN. Transceiver-ka waxaa loogu talagalay codsiyada CAN ee xawaaraha sare leh ee warshadaha baabuurta, iyada oo siinaya gudbinta kala duwanaanshaha iyo helitaanka awoodda (micro-koontarool oo leh) maamulaha borotokoolka CAN.
TJA1042 waxaa iska leh jiilka saddexaad ee xawaaraha sare ee CAN transceivers ee NXP Semiconductor, oo bixiya horumar la taaban karo oo ku saabsan aaladaha jiilka koowaad iyo labaad sida TJA1040. Waxay bixisaa waxqabadka ElectroMagnetic Compatibility (EMC) iyo ElectroStatic Discharge (ESD), oo sidoo kale leh:
• Dabeecad aan fiicneyn oo ku habboon baska CAN marka korontadu ay dansan tahay
• Qaab heegan ah oo aad u hooseeya oo leh awoodda toosinta baska
• TJA1042T/3 iyo TJA1042TK/3 si toos ah ayaa loogu xidhi karaa kontaroolayaasha yar yar oo leh danab sahayda ah oo ka bilaabma 3 V ilaa 5V
TJA1042 waxay fulisaa lakabka jirka ee CAN sida lagu qeexay ISO 11898-2: 2016 iyo SAE J2284-1 ilaa SAE J2284-5. Hirgelintani waxay awood u siinaysaa isgaarsiin la isku halayn karo oo ku jirta marxaladda degdegga ah ee CAN FD oo ah heerka xogta ilaa 5 Mbit/s.
Tilmaamahan ayaa ka dhigaya TJA1042 doorasho aad u fiican dhammaan noocyada shabakadaha HS-CAN, ee noodhka u baahan qaab awood yar leh oo leh karti toosin iyada oo loo marayo baska CAN.
1. Guud
- ISO 11898-2: 2016 iyo SAE J2284-1 ilaa SAE J2284-5 waafaqsan
- Waqtiga loo dammaanad qaadayo qiimaha xogta ilaa 5 Mbit/s ee marxaladda degdega ah ee CAN FD
- Ku habboon nidaamyada 12 V iyo 24 V
- Sicirka Korontada ee Hoose (EME) iyo Difaaca Sare ee ElectroMagnetic (EMI)
- Wax gelinta VIO ee TJA1042T/3 iyo TJA1042TK/3 waxay u oggolaanaysaa isdhexgalka tooska ah ee 3 V ilaa 5 V microcontrollers
- SPLIT wax soo saarka danab ee TJA1042T si loo dejiyo heerka baska soo laabashada
- Waxaa lagu heli karaa xirmo SO8 iyo xirmo HVSON8-la'aan ah (3.0 mm 3.0 mm) oo leh awoodda Kormeerka Indhaha ee Automated (AOI) oo la roonaaday
- Alaabada cagaarka madow (halogen-ka xorta ah iyo Xayiraadda Walxaha halista ah (RoHS) oo waafaqsan)
- AEC-Q100 u qalma
2. Dhaqan la saadaalin karo oo dhicisoobay
- Qaabka heeganka oo aad u hooseeya oo leh awooda soo kicinta martida iyo baska
- Dabeecada shaqaynaysa ee la saadaalin karo marka la eego dhammaan xaaladaha saadka
- Transceiver wuxuu ka baxaa baska marka aan la kicin (load eber)
- Gudbinta Xogta (TXD) shaqada ugu badan ee wakhtiga dhammaatay
- Inta badan baska wakhtiga-baxa wuxuu ku shaqeeyaa qaabka heeganka
- Ogaanshaha koronto yar ee biinanka VCC iyo VIO
3. Ilaalinta
- Awoodda wax ka qabashada ESD sare ee biinanka baska (8 kV)
- Adkeysiga tamarta sare ee biinanka CAN (58V)
- Biinanka baska ayaa laga ilaaliyaa kuwa ku-meel-gaarka ah ee agagaaraha baabuurta
- Kuleyl ahaan loo ilaaliyo
