TJA1020T / CM, 118 LIN Ikwirakwiza LIN
Description Ibisobanuro
| Ibiranga ibicuruzwa | Ikiranga Agaciro |
| Uruganda: | NXP |
| Icyiciro cy'ibicuruzwa: | LIN Transceivers |
| RoHS: | Ibisobanuro |
| Gutanga Umuvuduko - Byinshi: | 27 V. |
| Gutanga Umuvuduko - Min: | 5 V. |
| Ibikorwa byo gutanga ibikoresho bigezweho: | 3.5 mA |
| Ubushyuhe buke bwo gukora: | - 40 C. |
| Ubushyuhe ntarengwa bwo gukora: | + 125 C. |
| Gupakira: | Reel |
| Gupakira: | Kata Tape |
| Gupakira: | MouseReel |
| Ikirango: | Amashanyarazi ya NXP |
| Igipimo cyamakuru: | 20 kb / s |
| Umubare w'Imiyoboro: | Umuyoboro |
| Gukoresha Amashanyarazi: | 5 V kugeza 27 V. |
| Igicuruzwa: | LIN Transceivers |
| Ubwoko bwibicuruzwa: | LIN Transceivers |
| Igipimo: | LIN1.3, SAE J2602 |
| Ingano y'ipaki y'uruganda: | 2500 |
| Icyiciro: | Imigaragarire ya IC |
| Ubwoko: | Transceiver |
| Igice # Aliases: | 935295078118 |
| Uburemere bw'igice: | 0.002416 oz |
♠ TJA1020 LIN transceiver
TJA1020 ni intera iri hagati ya LIN shobuja / umugaragu wa protocole umugenzuzi na bisi ifatika mumurongo waho uhuza (LIN). Igenewe cyane cyane mumodoka-munsi-yimodoka ikoresheje igipimo cya baud kuva kuri 2,4 kugeza kuri 20 Kbaud.
Kohereza amakuru yimikorere ya protocole mugenzuzi wa TXD ihindurwa na LIN transceiver mubimenyetso bya bisi ifite igipimo cyateganijwe kandi kigabanya umuvuduko kugirango EME igabanuke. LIN bus isohoka pin ikururwa HIGH binyuze mumurwanya wimbere. Kuburyo bukoreshwa bwa porogaramu yo hanze ikurikirana hamwe na diode igomba guhuzwa hagati ya pin INH cyangwa pin BAT na pin LIN. Uwakira yakira amakuru yamakuru kuri bisi ya LIN yinjira hanyuma akayohereza akoresheje pin RXD kuri microcontroller.
Mubikorwa bisanzwe bya transceiver TJA1020 irashobora guhindurwa muburyo busanzwe cyangwa ahantu hahanamye. Muburyo buke bwa TJA1020 yongerera kuzamuka no kugwa kumurongo wa bisi ya LIN, bityo bikagabanya cyane imyuka ihumanya ikirere muburyo busanzwe.
Muburyo bwo gusinzira gukoresha ingufu za TJA1020 ni bike cyane, mugihe muburyo bwo kunanirwa gukoresha ingufu bigabanuka kugeza byibuze.
Jenerali
• Igipimo cya Baud kigera kuri 20 Kbaud
• Imyuka mike ya ElectroMagnetic Yangiza (EME)
• Ubudahangarwa bukabije bwa ElectroMagnetic (EMI)
• Ahantu hahanamye kugirango habeho kugabanuka kwa EME
• Imyitwarire idahwitse muburyo budafite imbaraga
Urwego rwinjiza rujyanye nibikoresho 3.3 na 5 V.
• Kwishyira hamwe kurangirizaho guhuza ibikorwa byaho
Umuyoboro (LIN) imbata
• Kumenyekanisha inkomoko (hafi cyangwa kure)
• Shyigikira K-umurongo nkibikorwa.
Gucunga ingufu nke
• Gukoresha bike cyane muburyo bwo gusinzira hamwe nahono gukanguka kure.
Kurinda
• Kohereza amakuru (TXD) yiganje mumikorere-igihe
• Bus ya bisi na pin ya batiri irinzweabahinduye mubidukikije byimodoka (ISO7637)
• Bus ya bisi ya gari ya moshi igufi kuri bateri n'ubutaka
• Kurindwa cyane.
