TJA1044GTK/3Z CAN Interface IC High-speed CAN transceiver yokhala ndi Standby mode
♠ Kufotokozera Zamalonda
| Mtundu wa Zamalonda | Mtengo wa Makhalidwe |
| Wopanga: | NXP |
| Gulu lazinthu: | CAN Interface IC |
| RoHS: | Tsatanetsatane |
| Mtundu Wokwera: | SMD/SMT |
| Phukusi / Mlandu: | HVSON-8 |
| Mndandanda: | TJA1044 |
| Mtundu: | High Speed CAN Transceiver |
| Mtengo wa Data: | 5 Mb/s |
| Nambala ya Oyendetsa: | 1 Woyendetsa |
| Chiwerengero cha Olandira: | 1 Wolandira |
| Supply Voltage - Max: | 5.25 V |
| Supply Voltage - Min: | 4.75 V |
| Zomwe Zikugwira Ntchito Panopa: | 80 mA |
| Kutentha Kochepa Kwambiri: | -40 C |
| Kutentha Kwambiri Kwambiri: | + 150 C |
| Chitetezo cha ESD: | 8 kv ku |
| Kuyika: | Reel |
| Kuyika: | Dulani Tepi |
| Kuyika: | MouseReel |
| Mtundu: | NXP Semiconductors |
| Mphamvu yamagetsi yamagetsi: | 4.75 V kuti 5.25 V |
| Zogulitsa: | CAN Transceivers |
| Mtundu wa malonda: | CAN Interface IC |
| Nthawi Yochedwa Kufalitsa: | 210 n |
| Kuchuluka Kwa Paketi Ya Factory: | 6000 |
| Gulu laling'ono: | Ma Interface ICs |
| Gawo # Zilankhulo: | 935308745431 |
| Kulemera kwa Unit: | 0.000866 oz |
♠ TJA1044 Transceiver yothamanga kwambiri ya CAN yokhala ndi Standby mode
TJA1044 ndi gawo la banja la Mantis la ma transceivers othamanga kwambiri a CAN. Amapereka mawonekedwe pakati pa controller Area Network (CAN) protocol controller 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.
TJA1044 imapereka mawonekedwe okometsedwa pamagalimoto a 12 V, ndikusintha kwakukulu kuposa ma transceivers a CAN a NXP a m'badwo woyamba ndi wachiwiri, monga TJA1040 ndi TJA1042, komanso magwiridwe antchito abwino kwambiri a ElectroMagnetic Compatibility (EMC). Kuphatikiza apo, mawonekedwe a TJA1044:
• Khalidwe loyenera kungokhala basi ku CAN mphamvu yoperekera magetsi ikazima
• Njira Yoyimilira yotsika kwambiri yomwe ili ndi mphamvu yodzutsa basi
• Kuchita bwino kwa EMC kumathamanga mpaka 500 kbit/s, ngakhale popanda kutsamwitsidwa wamba
• TJA1044GT/3 ndi TJA1044GTK/3 zitha kulumikizidwa mwachindunji ndi ma microcontrollers okhala ndi ma voltages oyambira kuchokera ku 3 V mpaka 5 V.
Izi zimapangitsa TJA1044 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.
TJA1044 imagwiritsa ntchito mawonekedwe a CAN monga momwe amafotokozera mu ISO 11898-2:2016 ndi SAE J2284-1 ku SAE J2284-5. TJA1044T imatchulidwa pamitengo ya data mpaka 1 Mbit/s. Zina zowonjezera nthawi zofotokozera kuchedwa kwa loop zafotokozedwa pazosintha zina. Kukhazikitsa uku kumathandizira kulumikizana kodalirika mu gawo lachangu la CAN FD pamitengo ya data mpaka 5 Mbit/s.
1 General
Fully ISO 11898-2:2016 ndi SAE J2284-1 ku SAE J2284-5 yogwirizana
Mawonekedwe otsika kwambiri apano omwe ali ndi wolandila komanso wokhoza kudzutsa mabasi
Wokometsedwa kuti agwiritsidwe ntchito pamakina amagalimoto a 12 V
Kuchita kwa EMC kumakwaniritsa 'Zofunikira pa Hardware za LIN, CAN ndi FlexRayInterfaces in Automotive Applications ', Version 1.3, May 2012.
AEC-Q100 oyenerera
Zobiriwira zobiriwira (zopanda halogen komanso Kuletsa Zinthu Zowopsa (RoHS)kutsatira)
Kulowetsa kwa VIO pamitundu ya TJA1044x/3 kumalola kulumikizana mwachindunji ndi 3 V mpaka 5 Vma microcontroller. Zosiyanasiyana zopanda pini ya VIO zimatha kulumikizana ndi 3.3 V ndi 5 V zoperekedwama microcontrollers, malinga ndi ma I/O a ma microcontroller ndi olekerera 5 V.
Mitundu yonse ya VIO ndi yomwe si ya VIO ikupezeka mu SO8 ndi HVSON8 yopanda lead (3.0mamilimita 3.0 mm) phukusi; HVSON8 yokhala ndi Automated Optical Inspection (AOI)kuthekera.
2 Khalidwe lolosera komanso lolephera-otetezeka
Kachitidwe kantchito kodziwikiratu pansi pamikhalidwe yonse yoperekera
Transceiver imachoka m'basi ikapanda mphamvu (zero load)
Transmit Data (TXD) ndi ntchito zazikulu za basi
Kukondera kwamkati kwa TXD ndi zikhomo za STB
3 Chitetezo
Kutha kwamphamvu kwa ESD pamapini a basi (8 kV IEC ndi HBM)
Mabasi otetezedwa kumayendedwe amagalimoto
Kuzindikira kwapansi pa mapini VCC ndi VIO
Kutetezedwa ndi thermally
4 TJA1044 CAN FD (imagwira ntchito pazosintha zonse kupatula TJA1044T)
Nthawi yotsimikizika pamitengo ya data ya CAN FD mpaka 5 Mbit/s
Kupititsa patsogolo TXD kupita ku RXD kuchedwa kufalitsa kwa 210 ns
