TJA1020T/CM,118 LIN Transceivers LIN transceiver
♠ wehewehe huahana
| Huahana Huahana | Waiwai Hiʻona |
| Mea hana: | NXP |
| Māhele Huahana: | LIN Transceivers |
| RoHS: | Nā kikoʻī |
| Voltage Hoʻolako - Max: | 27 V |
| Voltage Hoʻolako - Min: | 5 V |
| Mea Hana i kēia manawa: | 3.5 mA |
| Mahana hana liʻiliʻi loa: | - 40 C |
| ʻO ka wela hoʻohana kiʻekiʻe loa: | + 125 C |
| Packaging: | Reel |
| Packaging: | ʻOki lipine |
| Packaging: | Huli ʻIole |
| Brand: | NXP Semiconductors |
| Ka helu ʻikepili: | 20 kb/s |
| Ka helu o nā kaha: | 1 Kanal |
| Voltage lako hana: | 5 V a 27 V |
| Huahana: | LIN Transceivers |
| ʻAno Huahana: | LIN Transceivers |
| Kūlana: | LIN1.3, SAE J2602 |
| Ka nui o ka waihona hale hana: | 2500 |
| Māhele ʻāpana: | Nā IC Interface |
| ʻAno: | Mea lawe lawe |
| Māhele # Aliases: | 935295078118 |
| Huina Wehe: | 0.002416 oz |
♠ TJA1020 LIN transceiver
ʻO ka TJA1020 ka pilina ma waena o ka LIN master/slave protocol controller a me ka pahi kino i loko o kahi Local Interconnect Network (LIN). Hoʻolālā ʻia ia no nā sub-networks i loko o ka kaʻa me ka hoʻohana ʻana i nā helu baud mai 2.4 a hiki i 20 Kbaud.
Hoʻololi ʻia ke kahawai ʻikepili hoʻouna o ka mea hoʻoponopono protocol ma ka hoʻokomo TXD e ka transceiver LIN i kahi hōʻailona kaʻa me ka hoʻokele slew rate a me ke ʻano nalu e hōʻemi i ka EME. Huki ʻia ke kiʻi kiʻekiʻe kiʻekiʻe o ka LIN bus pukana ma o ka pale pale i loko. No ka noi kumu, pono e hoʻopili ʻia kahi pale pale waho me kahi diode ma waena o ka pine INH a i ʻole pin BAT a me ka pine LIN. ʻIke ka mea hoʻokipa i ke kahawai ʻikepili ma ka pine hoʻokomo kaʻa pahi LIN a hoʻoili iā ia ma o ka pine RXD i ka microcontroller.
Ma ka hana transceiver maʻamau hiki ke hoʻololi i ka TJA1020 i ke ʻano slope maʻamau a i ʻole ke ʻano haʻahaʻa haʻahaʻa. Ma ke ʻano haʻahaʻa haʻahaʻa, ua hoʻolōʻihi ʻia ka TJA1020 i ka piʻi ʻana a me ka hāʻule ʻana o nā pali o ka hōʻailona kaʻa kaʻa LIN, no laila e hōʻemi hou i ka hoʻokuʻu haʻahaʻa loa i ke ʻano slope maʻamau.
Ma ke ʻano hiamoe he haʻahaʻa loa ka hoʻohana ʻana i ka mana o ka TJA1020, akā ma nā ʻano hemahema e hoʻemi ʻia ka hoʻohana mana i ka liʻiliʻi.
Generala
• Ka nui o ka Baud a hiki i ka 20 Kbaud
• Haʻahaʻa haʻahaʻa ElectroMagnetic Emission (EME)
• Kiekie ElectroMagnetic Immunity (EMI)
• ʻO ke ʻano slope haʻahaʻa no ka hōʻemi hou ʻana o EME
• ʻO ka hana paʻa i ka mana ʻole
• Ua kūpono nā pae hoʻokomo me nā mea hana 3.3 a me 5 V
• Hoʻohui hoʻopau pale pale no Local Interconnect
Nā polokalamu kauā pūnaewele (LIN).
• ʻIke ʻia ke kumu ala ala (kaʻāina a mamao paha)
• Kākoʻo i nā hana e like me ka laina K.
Hoʻoponopono mana haʻahaʻa
• Haʻahaʻa loa ka hoʻohana ʻana i kēia manawa ma ke ʻano moe me ka kūlokoa me ka ala ala mamao.
Nā pale
• Hoʻouna i ka ʻikepili (TXD) hana mana manawa-waho
• Ua pale ʻia ka pahu kaʻa a me ka pine pākahikonā transients i ke kaiapuni kaʻa (ISO7637)
• ʻO ka pahu kaʻa kaʻa kaʻapuni pōkole hōʻoia i ka pākaukau a me ka lepo
• Hoomalu wela.
