TJA1042T/1 HIKI IC Interface TJA1042T/SO8//1/1/1/1/1
♠ wehewehe huahana
| Huahana Huahana | Waiwai Hiʻona |
| Mea hana: | NXP |
| Māhele Huahana: | CAN Interface IC |
| Kāila kau ʻana: | SMD/SMT |
| Pūʻolo / hihia: | SOIC-8 |
| moʻo: | TJA1042 |
| ʻAno: | Kiekie Kiekie |
| Ka helu ʻikepili: | 5 Mb/s |
| Ka helu o nā Keaukaha: | 1 Keaukaha |
| Ka helu o nā mea loaʻa: | 1 Mea loaa |
| Voltage Hoʻolako - Max: | 5.5 V |
| Voltage Hoʻolako - Min: | 4.5 V |
| Mea Hana i kēia manawa: | 80 mA |
| Mahana hana liʻiliʻi loa: | - 40 C |
| ʻO ka wela hoʻohana kiʻekiʻe loa: | + 150 C |
| Brand: | NXP Semiconductors |
| ʻAno Interface: | HIKI |
| Voltage lako hana: | 4.5 V a i 5.5 V |
| Huahana: | Hiki i nā transceivers |
| ʻAno Huahana: | CAN Interface IC |
| Manawa hoʻopaneʻe hoʻolaha: | 90 ns |
| Kākoʻo ʻia ʻo Protocol: | HIKI |
| Māhele ʻāpana: | Nā IC Interface |
♠ TJA1042 High-speed CAN transceiver me ke ʻano Standby
Hāʻawi ka TJA1042 kiʻekiʻe-wikiwiki CAN transceiver i kahi pilina ma waena o kahi Controller Area Network (CAN) protocol controller a me ka pahi CAN uea ʻelua kino. Hoʻolālā ʻia ka transceiver no nā noi CAN kiʻekiʻe i ka ʻoihana kaʻa, hāʻawi i ka hoʻouna ʻokoʻa a loaʻa i ka hiki ke (kahi microcontroller me) kahi mea hoʻoponopono protocol CAN.
Aia ka TJA1042 i ke kolu o ka hanauna o nā transceivers CAN wikiwiki loa mai NXP Semiconductors, e hāʻawi ana i nā hoʻomaikaʻi koʻikoʻi ma luna o nā mea hana mua a me ka lua e like me ka TJA1040. Hāʻawi ia i ka ElectroMagnetic Compatibility (EMC) a me ka ElectroStatic Discharge (ESD) hana, a me nā hiʻohiʻona:
• ʻO ka hana passive kūpono i ke kaʻa CAN ke pio ka uila
• He mode Standby haʻahaʻa loa me ka hiki ke ala ala kaʻa
• Hiki ke hoʻopili pololei ʻia ʻo TJA1042T/3 a me TJA1042TK/3 i nā microcontrollers me nā uila hāʻawi mai 3 V a 5 V.
Hoʻohana ka TJA1042 i ka papa kino CAN e like me ka wehewehe ʻana ma ISO 11898-2: 2016 a me SAE J2284-1 i SAE J2284-5. Hiki i kēia hoʻokō ke kamaʻilio hilinaʻi ma ka CAN FD wikiwiki ma nā helu ʻikepili a hiki i 5 Mbit/s.
Hoʻolilo kēia mau hiʻohiʻona i ka TJA1042 i koho maikaʻi loa no nā ʻano pūnaewele HS-CAN a pau, i loko o nā nodes e koi ana i ke ʻano mana haʻahaʻa me ka hiki ke ala ala ma o ka pahi CAN.
1. Nui
- ISO 11898-2:2016 a me SAE J2284-1 i SAE J2284-5
- Hoʻopaʻa ʻia ka manawa no ka helu ʻikepili a hiki i 5 Mbit/s ma ka CAN FD wikiwiki
- He kūpono no nā ʻōnaehana 12 V a me 24 V
- Haʻahaʻa ElectroMagnetic Emission (EME) a kiʻekiʻe ElectroMagnetic Immunity (EMI)
- ʻO ka hoʻokomo VIO ma TJA1042T/3 a me TJA1042TK/3 hiki ke hoʻopili pololei me 3 V a 5 V microcontrollers
- SPLIT ka puka uila ma TJA1042T no ka hoʻopaʻa ʻana i ka pae kaʻa kaʻa recessive
- Loaʻa i loko o ka pūʻolo SO8 a me ka pūʻolo HVSON8 alakaʻi ʻole (3.0 mm 3.0 mm) me ka hiki i ka Automated Optical Inspection (AOI) i hoʻomaikaʻi ʻia.
- Huahana ʻōmaʻomaʻo ʻeleʻele (ʻaʻohe halogen a me ka hoʻopaʻa ʻana i nā mea pōʻino (RoHS))
- AEC-Q100 kūpono
2. Hiki ke wānana a palekana ʻole
- ʻO ke ʻano Standby haʻahaʻa loa me ka hiki ke hoʻāla i ke kaʻa a me ke kaʻa
- Hiki ke wānana ka hana hana ma lalo o nā kūlana lako a pau
- Hoʻokuʻu ʻia ka transceiver mai ke kaʻa ʻole ke hoʻāla ʻia (ʻaʻohe ukana)
- Hoʻouna i ka ʻikepili (TXD) hana mana manawa-waho
- Hana kaʻa kaʻa kaʻa manawa-waho ma ke ʻano Standby
- ʻIke ʻia ka undervoltage ma nā pine VCC a me VIO
3. Palekana
- Hiki ke hoʻohana i ka mana ESD kiʻekiʻe ma nā pine kaʻa (8 kV)
- ʻO ka ikaika o ka puʻuwai kiʻekiʻe ma nā pine CAN (58 V)
- Mālama ʻia nā pine kaʻa i nā transients i nā kaiapuni kaʻa
- Palena wela
