TJA1020T/CM,118 LIN Transceivers LIN transceiver
♠ Whakaahuatanga Hua
| Huanga Hua | Uara Huanga |
| Kaihanga: | NXP |
| Kāwai Hua: | LIN Transceivers |
| RoHS: | Nga korero |
| Ngaohiko Tukunga - Max: | 27 V |
| Ngaohiko Tuku - Min: | 5 V |
| Whakawhiwhinga Whakahaere Naianei: | 3.5 mA |
| Paemahana Mahi Iti: | -40C |
| Paemahana Mahi Morahi: | + 125 C |
| Tapeke: | Hurorirori kau |
| Tapeke: | Tapahia te Ripene |
| Tapeke: | KioreReel |
| Waitohu: | NXP Semiconductors |
| Auau Raraunga: | 20 kb/s |
| Te maha o nga hongere: | 1 Channel |
| Ngaohiko Whakawhiwhi Mahi: | 5V ki te 27V |
| Hua: | LIN Transceivers |
| Momo Hua: | LIN Transceivers |
| Paerewa: | LIN1.3, SAE J2602 |
| Te Rahi Wheketere: | 2500 |
| Kāwairoto: | Atanga ICs |
| Momo: | Kaituku |
| Wāhanga # Ingoaingoa: | 935295078118 |
| Taumaha Waeine: | 0.002416 oz |
♠ TJA1020 LIN transceiver
Ko te TJA1020 te atanga i waenga i te kaiwhakahaere kawa LIN master/slave me te pahi tinana i roto i te Whatunga Tuhonohono-a-rohe (LIN). Ko te tikanga matua mo nga whatunga iti i roto i te waka e whakamahi ana i nga reiti baud mai i te 2.4 ki te 20 Kbaud.
Ko te rerenga raraunga tuku o te kawa kawa i te whakaurunga TXD ka hurihia e te kaiwhakawhitiwhiti LIN hei tohu pahi me te reiti whakamate me te hanga ngaru hei whakaiti i te EME. Ko te titi putanga pahi LIN ka toia ki te HIGH ma te parenga whakamutu o roto. Mo te tono matua, me hono tetahi parenga o waho me te diode i waenga i te titi INH, te titi BAT ranei me te titi LIN. Ka kitea e te kaiwhiwhi te awa raraunga i te titi whakauru pahi LIN ka whakawhiti ma te pine RXD ki te microcontroller.
I roto i te mahi transceiver noa ka taea te huri i te TJA1020 i roto i te aratau pikinga noa, i te aratau titaha iti ranei. I roto i te aratau titaha iti ka whakaroahia e te TJA1020 te piki me te heke o nga titahatanga o te tohu pahi LIN, na reira ka whakaiti ake i te iti rawa o te tukunga i roto i te ahua o te pikinga noa.
I roto i te aratau moe he iti rawa te kohi hiko o te TJA1020, engari i roto i nga ahuatanga kore ka whakahekehia te kohi hiko ki te iti rawa.
Whānui
• Reiti Baud ki te 20 Kbaud
• He iti rawa te tukunga Hiko (EME)
• Te Hiko Maukumeka Teitei (EMI)
• Aratau titaha iti mo te whakaiti ake i te EME
• Te whanonga wahangu i roto i te ahua kore
• He hototahi nga taumata whakauru ki nga taputapu 3.3 me te 5 V
• Te parenga whakamutua whakauru mo te Hononga-a-rohe
Nga tono taurekareka Whatunga (LIN).
• Te whakamohiotanga o te puna (a-rohe, tawhiti ranei)
• Ka tautoko i nga mahi penei i te raina-K.
Te whakahaere mana iti
• He iti rawa te kai o naianei i roto i te aratau moe me te roheme te whakaoho mamao.
Parenga
• Te tuku raraunga (TXD) tino mahi wa-waho
• Ka tiakina te tauranga pahi me te titi pākahikonga waatea i roto i te taiao miihini (ISO7637)
• He tohu ara-poto te tauranga pahi ki te pākahiko me te papa
• Parenga werawera.
