I-TJA1020T / CM, i-118 i-LIN Transceivers LIN i-transceiver
♠ Inkcazo yeMveliso
| Uphawu lweMveliso | Ixabiso lophawu |
| Umenzi: | NXP |
| Udidi lweMveliso: | I-LIN Transceivers |
| RoHS: | Iinkcukacha |
| Ubonelelo lweVoltage-Max: | 27V |
| Supply Voltage - Min: | 5 V |
| Ubonelelo oluSebenzayo lwangoku: | 3.5 mA |
| Ubuncinci bobushushu bokusebenza: | - 40 C |
| Obona bushushu bokusebenza: | + 125 C |
| Ukupakishwa: | I-Reel |
| Ukupakishwa: | Sika iTape |
| Ukupakishwa: | MouseReel |
| Uphawu: | NXP Semiconductors |
| Ireyithi yedatha: | 20 kb/s |
| Inani lamatshaneli: | Ijelo eli-1 |
| Umbane woNikezelo oSebenzayo: | 5 V ukuya ku-27 V |
| Imveliso: | I-LIN Transceivers |
| Uhlobo lweMveliso: | I-LIN Transceivers |
| Umgangatho: | LIN1.3, SAE J2602 |
| Ubungakanani bePakethi yoMzi-mveliso: | 2500 |
| Uluhlu olungaphantsi: | Ujongano ICs |
| Uhlobo: | I-Transceiver |
| Inxalenye # Izifakelo: | 935295078118 |
| Ubunzima beyunithi: | 0.002416 oz |
♠ TJA1020 LIN transceiver
I-TJA1020 lujongano phakathi kwe-LIN master/slave protocol controller kunye nebhasi ebonakalayo kwiNethiwekhi yoQhagamshelwano lweNdawo (LIN). Ijoliswe ngokuyinhloko kwi-sub-network yemoto usebenzisa amaxabiso e-baud ukusuka kwi-2.4 ukuya kwi-20 Kbaud.
Ukuhanjiswa kwedatha yomlawuli weprotocol kwi-TXD igalelo liguqulwa yi-LIN transceiver ibe ngumqondiso webhasi kunye nesantya esilawulwayo sokubulala kunye nokubunjwa kwamaza ukunciphisa i-EME. Iphini yokuphuma kwebhasi yeLIN itsalwa HIGH ngokusebenzisa isichasi sangaphakathi sokuphelisa. I-master application i-resistor yangaphandle kwi-series ene-diode kufuneka idibaniswe phakathi kwe-pin INH okanye i-pin BAT kunye ne-pin ye-LIN. Umamkeli ufumanisa umlambo wedatha kwi-LIN ye-pin yokufaka ibhasi kwaye ayidlulisele nge-pin RXD kwi-microcontroller.
Kwi-transceiver evamile yokusebenza i-TJA1020 inokutshintshwa kwimodi ye-slope eqhelekileyo okanye imodi ye-slope ephantsi. Kwimowudi ye-slope ephantsi i-TJA1020 yandisa ukuphakama nokuwa kwamathambeka ophawu lwebhasi ye-LIN, ngaloo ndlela inciphisa ngakumbi ukukhutshwa okusele kuphantsi kakhulu kwimowudi yethambeka eqhelekileyo.
Kwimowudi yokulala ukusetyenziswa kwamandla e-TJA1020 kuphantsi kakhulu, ngelixa kwiindlela zokungaphumeleli ukusetyenziswa kwamandla kuncitshiswe kuncinci.
Ngokubanzi
• Ireyithi ye-Baud ukuya kwi-20 Kbaud
• Ukukhutshwa kwe-ElectroMagnetic ephantsi kakhulu (EME)
• I-High ElectroMagnetic Immunity (EMI)
• Imowudi yethambeka elisezantsi ukwenzela ukucuthwa nangakumbi kwe-EME
• Indlela yokuziphatha engenzi nto kwimeko yokungabinagunya
• Amanqanaba okufakwayo ahambelana nezixhobo ze-3.3 kunye ne-5 V
• Isixhasi esidityanisiweyo sokuphelisa seLocal Interconnect
Inethiwekhi (LIN) izicelo zamakhoboka
• Ukunakana komthombo wokuvuka (kwindawo okanye kude)
• Ixhasa imisebenzi efana ne-K-line.
Ulawulo lwamandla aphantsi
• Ukusetyenziswa okuphantsi kakhulu kwangoku kwimodi yokulala kunye nendawokunye nokuvuka kude.
Ukhuseleko
• Ugqithiso lwedatha (TXD) owona msebenzi wokuphela kwexesha
• Isikhululo sebhasi kunye nentsimbi yebhetri ekhuselweyo kuyoezidlulayo kwindawo yemoto (ISO7637)
• Isikhululo sebhasi sinobungqina bebhetri nasemhlabeni
• Ikhuselwe ngokushushu.
