TJA1042T/1 CAN Interface IC TJA1042T/SO8//1/STANDARD MARKING IC'S TUBE
♠ Apejuwe ọja
| Irisi ọja | Ifilelẹ Ifarahan |
| Olupese: | NXP |
| Ẹka Ọja: | CAN Interface IC |
| Iṣagbesori ara: | SMD/SMT |
| Apo / Apo: | SOIC-8 |
| jara: | TJA1042 |
| Iru: | Ere giga |
| Oṣuwọn Data: | 5 Mb/s |
| Nọmba Awọn Awakọ: | 1 Awakọ |
| Nọmba awọn olugba: | 1 Olugba |
| Foliteji Ipese - O pọju: | 5.5 V |
| Foliteji Ipese - Min: | 4.5 V |
| Ipese Nṣiṣẹ lọwọlọwọ: | 80 mA |
| Iwọn Iṣiṣẹ ti o kere julọ: | -40 C |
| Iwọn Iṣiṣẹ ti o pọju: | + 150 C |
| Brand: | NXP Semikondokito |
| Irú Ayélujára: | LE |
| Foliteji Ipese Ṣiṣẹ: | 4.5 V si 5.5 V |
| Ọja: | CAN Transceivers |
| Iru ọja: | CAN Interface IC |
| Akoko Idaduro Itankale: | 90 ns |
| Ilana Atilẹyin: | LE |
| Ẹka: | Ni wiwo ICs |
♠ TJA1042 Iyara CAN transceiver pẹlu ipo imurasilẹ
TJA1042 iyara CAN transceiver n pese wiwo laarin oluṣakoso ilana Ilana agbegbe Network (CAN) ati ọkọ akero CAN oni-waya meji ti ara. A ṣe apẹrẹ transceiver fun awọn ohun elo CAN iyara to gaju ni ile-iṣẹ adaṣe, pese gbigbe iyatọ ati gbigba agbara si (microcontroller pẹlu) oluṣakoso ilana Ilana CAN.
TJA1042 jẹ ti iran kẹta ti awọn transceivers CAN giga-giga lati NXP Semiconductors, ti o funni ni awọn ilọsiwaju pataki lori awọn ẹrọ akọkọ- ati awọn ẹrọ iran-keji gẹgẹbi TJA1040. O funni ni Ibamu ElectroMagnetic (EMC) ti ilọsiwaju ati iṣẹ ṣiṣe Iṣilọ ElectroStatic (ESD), ati awọn ẹya:
• Bojumu palolo ihuwasi to CAN akero nigbati awọn foliteji ipese wa ni pipa
• Ipo Imurasilẹ lọwọlọwọ ti o kere pupọ pẹlu agbara ijidide ọkọ akero
• TJA1042T/3 ati TJA1042TK/3 le wa ni wiwo taara si microcontrollers pẹlu ipese foliteji lati 3 V to 5 V.
TJA1042 ṣe imuse Layer ti ara CAN gẹgẹbi asọye ni ISO 11898-2: 2016 ati SAE J2284-1 si SAE J2284-5. Imuse yii jẹ ki ibaraẹnisọrọ ti o gbẹkẹle ni ipele iyara CAN FD ni awọn oṣuwọn data to 5 Mbit/s.
Awọn ẹya wọnyi jẹ ki TJA1042 jẹ yiyan ti o dara julọ fun gbogbo awọn iru awọn nẹtiwọọki HS-CAN, ni awọn apa ti o nilo ipo agbara kekere pẹlu agbara ji nipasẹ ọkọ akero CAN.
1. Gbogbogbo
- ISO 11898-2: 2016 ati SAE J2284-1 si ibamu SAE J2284-5
- Iṣeduro akoko fun awọn oṣuwọn data to 5 Mbit/s ni ipele iyara CAN FD
- Dara fun awọn eto 12 V ati 24 V
- Ijadejade ElectroMagnetic Kekere (EME) ati Ajesara ElectroMagnetic giga (EMI)
- Iṣagbewọle VIO lori TJA1042T/3 ati TJA1042TK/3 ngbanilaaye fun ibaraenisepo taara pẹlu 3 V si 5 V microcontrollers
- SPLIT foliteji o wu on TJA1042T fun stabilizing awọn recessive bosi ipele
- Wa ninu package SO8 ati package HVSON8 ti ko ni aasiwaju (3.0 mm 3.0 mm) pẹlu imudara Ayẹwo Opitika Aifọwọyi (AOI)
- Ọja alawọ ewe dudu (ọfẹ halogen ati Ihamọ ti Awọn nkan elewu (RoHS) ni ifaramọ)
- AEC-Q100 oṣiṣẹ
2. Asọtẹlẹ ati ki o kuna-ailewu ihuwasi
- Ipo Imurasilẹ lọwọlọwọ ti o kere pupọ pẹlu ogun ati agbara jii ọkọ akero
- Ihuwasi iṣẹ ṣiṣe asọtẹlẹ labẹ gbogbo awọn ipo ipese
- Transceiver kuro lati inu ọkọ akero nigbati ko ba ni agbara (ẹrù odo)
- Atagba Data (TXD) ako akoko-to iṣẹ
- Iṣẹ akoko-akoko ti akero ni ipo Imurasilẹ
- Undervoltage erin lori awọn pinni VCC ati VIO
3. Awọn aabo
- Agbara mimu ESD giga lori awọn pinni akero (8 kV)
- Agbara foliteji giga lori awọn pinni CAN ( 58 V)
- Awọn pinni akero ni aabo lodi si awọn alakọja ni awọn agbegbe adaṣe
- Ni aabo gbona
