TJA1042T/1 CAN Interface IC TJA1042T/SO8//1/STANDARD MARKING IC'S TUBE
♠ Product Description
| Yam khoom | Tus nqi tsim nyog |
| Chaw tsim tshuaj paus: | NXP |
| Yam khoom: | UA Interface IC |
| Mounting Style: | SMD / SMT |
| Pob / Case: | SIB-8 |
| Series: | TSI 1042 |
| Hom: | Siab ceev |
| Cov ntaub ntawv tus nqi: | 5 Mb/s |
| Number of Drivers: | 1 Tus Tsav Tsheb |
| Tus naj npawb ntawm txais: | 1 Tus txais |
| Kev them nyiaj yug Voltage - Max: | 5.5v ua |
| Cov khoom siv hluav taws xob - Min: | 4.5 V |
| Kev khiav hauj lwm muab khoom tam sim no: | 80 mA |
| Yam tsawg kawg nkaus ua haujlwm kub: | -40 C ua |
| Ua haujlwm kub siab tshaj plaws: | + 150 C |
| Hom Tshuaj: | NXP Semiconductors |
| Hom interface: | YOG |
| Kev khiav hauj lwm voltage: | 4.5V rau 5.5V |
| Khoom siv: | YOG Transceivers |
| Yam khoom: | UA Interface IC |
| Propagation ncua sij hawm: | 90 nco |
| Raws tu qauv txhawb: | YOG |
| Cov qeb: | Interface ICs |
♠ TJA1042 Kev kub ceev tuaj yeem transceiver nrog Standby hom
Lub TJA1042 high-speed CAN transceiver muab kev sib txuas ntawm Controller Area Network (CAN) raws tu qauv thiab lub cev ob-xaim CAN tsheb npav. Lub transceiver yog tsim los rau high-ceev CAN daim ntawv thov nyob rau hauv lub tsheb kev lag luam, muab qhov sib txawv kis tau tus mob thiab tau txais kev muaj peev xwm mus rau (ib tug microcontroller nrog) CAN raws tu qauv maub los.
Lub TJA1042 belongs rau tiam thib peb ntawm high-speed CAN transceivers los ntawm NXP Semiconductors, muab kev txhim kho tseem ceeb tshaj thawj- thiab thib ob tiam khoom xws li TJA1040. Nws muaj kev txhim kho ElectroMagnetic Compatibility (EMC) thiab ElectroStatic Discharge (ESD) kev ua tau zoo, thiab tseem nta:
• Kev coj tus cwj pwm zoo tshaj plaws rau lub tsheb npav CAN thaum cov khoom siv hluav taws xob raug kaw
• Hom Standby tam sim no qis heev uas muaj peev xwm sawv ntawm lub npav
• TJA1042T/3 thiab TJA1042TK/3 tuaj yeem cuam tshuam ncaj qha rau microcontrollers nrog cov khoom siv hluav taws xob los ntawm 3 V txog 5 V
TJA1042 siv CAN lub cev txheej txheej raws li tau teev tseg hauv ISO 11898-2: 2016 thiab SAE J2284-1 rau SAE J2284-5. Qhov kev siv no ua rau muaj kev sib txuas lus zoo hauv CAN FD nrawm ntawm cov ntaub ntawv tus nqi txog 5 Mbit / s.
Cov yam ntxwv no ua rau TJA1042 yog qhov kev xaiv zoo tshaj plaws rau txhua hom HS-CAN tes hauj lwm, nyob rau hauv cov nodes uas yuav tsum tau muaj lub hwj chim qis nrog lub peev xwm sawv ntawm lub tsheb npav CAN.
1. General
- ISO 11898-2: 2016 thiab SAE J2284-1 rau SAE J2284-5 raws
- Lub sijhawm lav rau cov ntaub ntawv tus nqi txog li 5 Mbit / s hauv CAN FD ceev theem
- Haum rau 12 V thiab 24 V systems
- Tsawg ElectroMagnetic Emission (EME) thiab siab ElectroMagnetic Immunity (EMI)
- VIO cov tswv yim ntawm TJA1042T / 3 thiab TJA1042TK / 3 tso cai rau kev cuam tshuam ncaj qha nrog 3 V txog 5 V microcontrollers
- SPLIT voltage tso zis ntawm TJA1042T rau stabilizing lub recessive tsheb npav theem
- Muaj nyob rau hauv SO8 pob thiab leadless HVSON8 pob (3.0 hli 3.0 hli) nrog kev txhim kho Automated Optical Inspection (AOI) muaj peev xwm
- Cov khoom ntsuab tsaus (halogen dawb thiab txwv tsis pub muaj phom sij (RoHS) ua raws)
- AEC-Q100 tsim nyog
2. Tus cwj pwm ua tau zoo thiab ua tsis tau zoo
- Tsawg-tam sim no Standby hom nrog tus tswv tsev thiab lub tsheb npav muaj peev xwm sawv
- Tus cwj pwm ua haujlwm tau kwv yees tau nyob hauv txhua yam khoom siv
- Transceiver disengages ntawm lub npav thaum tsis muaj zog (zero load)
- Transmit Data (TXD) dominant time-out function
- Bus-tswj lub sij hawm tawm muaj nuj nqi hauv Standby hom
- Undervoltage detection ntawm tus pins VCC thiab VIO
3. Kev tiv thaiv
- Siab ESD tuav peev xwm ntawm lub npav npav (8 kV)
- High voltage robustness ntawm CAN pins (58V)
- Bus pins tiv thaiv cov neeg nyob ib puag ncig hauv tsheb
- Kev tiv thaiv thermal
