Justin,
My recommendation would be to pick from TI's signal switch and multiplexer products .
It looks for your application you will need a 2 channel 1:2 mux or 2 channel SPDT configuration to switch the CAN high and CAN low lines from to two different…
Hi Michael,
Sorry for the delay on this, I got the devices in last night and was able to run a test using the SN65HVD231 this morning. I connected two SN65HVD231s together via the CAN lines under normal loading conditions, 60 ohms. I transmitted a…
Other Parts Discussed in Thread: SN65HVD231 , SN65HVD230 Read in the datasheet:
Sleep Mode of the HVD231
The unique difference between the SN65HVD230 and the SN65HVD231 is that both driver and receiver are
switched off in the SN65HVD231 when…
Other Parts Discussed in Thread: SN65HVD231 1) Is it possible to recommend us any low capacitance cable suited for CAN bus applications?
Our system details are:
Target bitrate: 250kbps
Max cable length = 200m
Max nodes = 16
Transceiver= TI…
Other Parts Discussed in Thread: SN55HVD251 , SN65HVD231 , SN65HVD1040 Good afternoon everybody,
We are having some issues with these devices datasheet (SN55HVD251 and SN65HVD231). It is written on them that they are IS011898 compliant. My question…
Part Number: SN65HVD234 Other Parts Discussed in Thread: THVD1439 , TCAN3414 , SN65HVD231 Tool/software: We want to parallel the A/B output of a THVD1439 and the output of the SN65HVD234 CAN transceiver so either standard could be available on our two…
Part Number: SN65HVD230 Other Parts Discussed in Thread: SN65HVD231 , , SN65HVD232 , TCAN330
Hi team,
could you please review the following design? I am planning to use this CAN IC for communication between my car and ESP32 module.
The idea is to…
Kevin,
The TCAN1042 family of transceivers is based on a VCC supply of 5V and thus a 5V CAN bus and logic levels. The SN65HVD231 is a 3.3V VCC design with a 3.3V CAN bus and 3.3V logic levels. What is the supply level on your VCC pin when the TCAN1042…
Hi Scott,
I wonder if you are looking at an older version of the datasheet. Check out this datasheet link for SN65HVD231 and let me know. This datasheet has more thermal information on the HVD23X family, including theta_jc and theta_jb.
For SN65HVD231…
Other Parts Discussed in Thread: SN65HVD234 , SN65HVD231 Hi Team, The datasheet shows SN65HVD234(±100V) is more robust device than SN65HVD231(±25V) in terms of CANH/CANL transient pulse. (SN65HVD234 datasheet page.5) Is it due to strengthen the following…
