Hello Christophe,
Thank you for your patience. From my understanding both of the above schematics will need additional logic in-between the transceivers to ensure that the CAN bus does not get stuck in the dominant state as Clemens said earlier. If one…
Part Number: ISO1042 Other Parts Discussed in Thread: ISO1050 , TMS320F280049C , Tool/software: Hello,
Currently, I am using TMS320F280049C microcontroller with ISO1050 Isolated CAN transceiver which support CAN2.0
Now, I want to use CAN FD in my project…
Part Number: ISO1042 Other Parts Discussed in Thread: STRIKE Tool/software: Hi,
I am using ISO1042 Isolated CAN Transceiver chip with a shielded cable.
The cable length is 30m approx. The shield (drain) wire of cable is connected to the Earth via R/C…
Part Number: ISO1042-Q1 Other Parts Discussed in Thread: ISO1042 Tool/software: Hi Team,
Please review the schematic of ISO1042-Q1.
ISO1042_circuit.pdf
BR
Joey Kim
Hi Bindu,
The TVS diode DF2S6.2FS seems to be a suitable for logic I/O pins (5V) but not suitable for CAN bus (typically 40V). Therefore, it gets damaged when used with CAN bus. Please refer to the below application note from ISO1042 product page that…
Part Number: ISO1042-Q1 Tool/software: Hi team,
Do we have any devices cheaper than ISO1042QDWRQ1? Customer feedback ISO1042QDWRQ1 is too expensive and need a cheaper device can replace ISO1042QDWRQ1. Thanks.
BR,
Ryker
Part Number: ISO1042 Other Parts Discussed in Thread: PSPICE-FOR-TI Tool/software: Hello everyone,
I am trying to perform functional simulation for IS01042 CAN transceiver SPICE model in Xpedition AMS (simulation tool). Following is a circuit I have…
Part Number: ISO1042 Other Parts Discussed in Thread: SN65HVD230 , ISO7721 , SN65HVD23 Tool/software: Dear support,
i am quite confused about the topic and i ask for your support.
My schematic is stil DRAFT and i attach it here below:
On my board there…
Part Number: ISO1042-Q1 Other Parts Discussed in Thread: ISOM8610 Tool/software: Hi Experts,
Seeking your assistance on this query u sing ISO1042QDWRQ1 for CAN interface. It is terminated by a 120 ohm resistance using 2 OptoMOS switches: When CAN output…