TJA1020T/CM,118 LIN Transceivers LIN transceiver
♠ Kufotokozera Zamalonda
| Mtundu wa Zamalonda | Mtengo wa Makhalidwe |
| Wopanga: | NXP |
| Gulu lazinthu: | LIN Transceivers |
| RoHS: | Tsatanetsatane |
| Supply Voltage - Max: | 27 v |
| Supply Voltage - Min: | 5 V |
| Zomwe Zikugwira Ntchito Panopa: | 3.5 mA |
| Kutentha Kochepa Kwambiri: | -40 C |
| Kutentha Kwambiri Kwambiri: | + 125 C |
| Kuyika: | Reel |
| Kuyika: | Dulani Tepi |
| Kuyika: | MouseReel |
| Mtundu: | NXP Semiconductors |
| Mtengo wa Data: | 20 kb/s |
| Nambala Yamakanema: | 1 Channel |
| Mphamvu yamagetsi yamagetsi: | 5 mpaka 27 V |
| Zogulitsa: | LIN Transceivers |
| Mtundu wa malonda: | LIN Transceivers |
| Zokhazikika: | LIN1.3, SAE J2602 |
| Kuchuluka Kwa Paketi Ya Factory: | 2500 |
| Gulu laling'ono: | Ma Interface ICs |
| Mtundu: | Transceiver |
| Gawo # Zilankhulo: | 935295078118 |
| Kulemera kwa Unit: | 0.002416 oz |
♠ TJA1020 LIN transceiver
TJA1020 ndi mawonekedwe pakati pa LIN master/slave protocol controller ndi basi yakuthupi mu Local Interconnect Network (LIN). Amapangidwira ma-network am'galimoto omwe amagwiritsa ntchito mitengo ya baud kuyambira 2.4 mpaka 20 Kbaud.
Kutumiza kwa data kwa wolamulira wa protocol pa kulowetsa kwa TXD kumasinthidwa ndi transceiver ya LIN kukhala siginecha ya basi yokhala ndi kuphedwa koyendetsedwa bwino ndi mawonekedwe a mafunde kuti achepetse EME. Pini yotulutsa mabasi ya LIN imakokedwa HIGH kudzera pa chopinga chamkati choletsa. Kuti mugwiritse ntchito bwino chopinga chakunja chokhala ndi diode chiyenera kulumikizidwa pakati pa pini INH kapena pini BAT ndi pini LIN. Wolandira amazindikira kutsetsereka kwa data pa pini yolowetsa basi ya LIN ndikuitumiza kudzera pa pin RXD kupita ku microcontroller.
Pantchito yanthawi zonse ya transceiver, TJA1020 imatha kusinthidwa mumayendedwe otsetsereka kapena otsika. M'malo otsetsereka TJA1020 imatalikitsa kukwera ndi kugwa kwa siginecha ya basi ya LIN, motero kumachepetsanso kutsika komwe kumakhala kotsika kale pamachitidwe otsetsereka.
M'malo ogona kugwiritsa ntchito mphamvu kwa TJA1020 ndikotsika kwambiri, pomwe m'njira zolephera kugwiritsa ntchito mphamvu kumachepetsedwa.
General
• Mtengo wa Baud mpaka 20 Kbaud
• Kuchepa Kwambiri kwa ElectroMagnetic Emission (EME)
• High ElectroMagnetic Immunity (EMI)
• Njira yotsetsereka yotsika kuti muchepetsenso EME
• Khalidwe lopanda mphamvu
• Miyezo yolowetsa imagwirizana ndi zida za 3.3 ndi 5 V
• Integrated termination resistor for Local Interconnect
Network (LIN) ntchito akapolo
• Kuzindikira gwero lodzuka (kwapafupi kapena kutali)
• Imathandizira K-line ngati ntchito.
Kuwongolera mphamvu zochepa
• Ochepa kwambiri panopa kumwa mu mode kugona ndi m'deralondi kudzutsa kutali.
Chitetezo
• Kutumiza deta (TXD) ntchito yaikulu yothera nthawi
• Pokwerera basi ndi pini ya batire yotetezedwa kuZodutsa m'malo amagalimoto (ISO7637)
• Chitsimikizo cha mabasi afupikitsa ku batire ndi pansi
• Kutetezedwa ndi kutentha.
