TJA1042T/1 CAN Interface IC TJA1042T/SO8//1/STANDARD YOTSATIRA IC'S TUBE
♠ Kufotokozera Zamalonda
| Mtundu wa Zamalonda | Mtengo wa Makhalidwe |
| Wopanga: | NXP |
| Gulu lazinthu: | CAN Interface IC |
| Mtundu Wokwera: | SMD/SMT |
| Phukusi / Mlandu: | SOIC-8 |
| Mndandanda: | TJA1042 |
| Mtundu: | Liwilo lalikulu |
| Mtengo wa Data: | 5 Mb/s |
| Nambala ya Oyendetsa: | 1 Woyendetsa |
| Chiwerengero cha Olandira: | 1 Wolandira |
| Supply Voltage - Max: | 5.5 V |
| Supply Voltage - Min: | 4.5 V |
| Zomwe Zikugwira Ntchito Panopa: | 80 mA |
| Kutentha Kochepa Kwambiri: | -40 C |
| Kutentha Kwambiri Kwambiri: | + 150 C |
| Mtundu: | NXP Semiconductors |
| Mtundu wa Chiyankhulo: | CAN |
| Mphamvu yamagetsi yamagetsi: | 4.5 mpaka 5.5 V |
| Zogulitsa: | CAN Transceivers |
| Mtundu wa malonda: | CAN Interface IC |
| Nthawi Yochedwa Kufalitsa: | 90ns ndi |
| Protocol Yothandizidwa: | CAN |
| Gulu laling'ono: | Ma Interface ICs |
♠ TJA1042 Transceiver yothamanga kwambiri ya CAN yokhala ndi Standby mode
Transceiver ya TJA1042 yothamanga kwambiri ya CAN imapereka mawonekedwe pakati pa controller Area Network (CAN) wowongolera protocol ndi mabasi awiri amtundu wa CAN. Transceiver imapangidwira ntchito zothamanga kwambiri za CAN mumsika wamagalimoto, zomwe zimapereka mwayi wosiyana ndi kulandira mphamvu kwa (microcontroller ndi) wolamulira wa protocol CAN.
TJA1042 ndi ya m'badwo wachitatu wa ma transceivers othamanga kwambiri a CAN kuchokera ku NXP Semiconductors, omwe amapereka kusintha kwakukulu pazida zoyambirira ndi zachiwiri monga TJA1040. Imapereka magwiridwe antchito a ElectroMagnetic Compatibility (EMC) ndi ElectroStatic Discharge (ESD), komanso imakhala ndi:
• Khalidwe loyenera kungokhala basi ku CAN mphamvu yoperekera magetsi ikazima
• Njira Yoyimilira yotsika kwambiri yomwe ili ndi mphamvu yodzutsa basi
• TJA1042T/3 ndi TJA1042TK/3 zitha kulumikizidwa mwachindunji ndi ma microcontrollers okhala ndi ma voltages oyambira kuchokera ku 3 V mpaka 5 V.
TJA1042 imagwiritsa ntchito mawonekedwe a CAN monga momwe amafotokozera mu ISO 11898-2:2016 ndi SAE J2284-1 ku SAE J2284-5. Kukhazikitsa uku kumathandizira kulumikizana kodalirika mu gawo lachangu la CAN FD pamitengo ya data mpaka 5 Mbit/s.
Izi zimapangitsa TJA1042 kukhala chisankho chabwino kwambiri kwa mitundu yonse ya maukonde a HS-CAN, m'ma node omwe amafunikira mphamvu yocheperako yokhala ndi mphamvu yodzutsa kudzera pa basi ya CAN.
1. General
- ISO 11898-2:2016 ndi SAE J2284-1 ku SAE J2284-5 zikugwirizana
- Nthawi yotsimikizika yamitengo ya data mpaka 5 Mbit/s mu gawo lachangu la CAN FD
- Oyenera 12 V ndi 24 V machitidwe
- Low ElectroMagnetic Emission (EME) ndi High ElectroMagnetic Immunity (EMI)
- Kulowetsa kwa VIO pa TJA1042T/3 ndi TJA1042TK/3 kumalola kulumikizana mwachindunji ndi 3 V mpaka 5 V ma microcontrollers.
- Kutulutsa kwamagetsi kwa SPLIT pa TJA1042T kuti kukhazikike mulingo wa basi wokhazikika
- Ikupezeka mu phukusi la SO8 komanso phukusi la HVSON8 lopanda nsonga (3.0 mm 3.0 mm) lomwe lili ndi luso la Automated Optical Inspection (AOI)
- Zobiriwira zobiriwira (zopanda halogen komanso Kuletsa Zinthu Zowopsa (RoHS) zimagwirizana)
- Mtengo wa AEC-Q100
2. Khalidwe lodziwiratu komanso lolephera
- Kuyimilira kotsika kwambiri komwe kumakhala kokhala ndi wolandila komanso wokhoza kudzutsa mabasi
- Kachitidwe kachitidwe kodziwikiratu pansi pamikhalidwe yonse yoperekera
- Transceiver imasiya kuchoka m'basi ikapanda mphamvu (zero load)
- Transmit Data (TXD) imagwira ntchito nthawi yayitali
- Nthawi yodutsa mabasi imakonda kwambiri mu Standby mode
- Kuzindikira kwa undervoltage pamapini VCC ndi VIO
3. Chitetezo
- Kutha kwamphamvu kwa ESD pamapini a basi (8 kV)
- Kulimba kwamagetsi apamwamba pa CAN pini (58 V)
- Ma pin amabasi otetezedwa kumayendedwe amagalimoto
- Kutetezedwa ndi thermally
