Part Number: TCAN1146-Q1 I am using CAN Transceiver TCAN1146-Q1 with functionality of INH to control the power supply of the MCU.
INH pin is configured to be 300ms low when there is a WDG failure.
I have a corner case where TCAN1146-Q1 enters in a state…
Part Number: TCAN1146-Q1 Hello friends,
The setting condition of the CANINT bit is that there is a CAN wake-up frame trigger, but in the following test case, when the K15 is successfully powered on and the transceiver is in n ormal mode, if a valid C an…
Manoj,
Thanks for the extra information, 5Mbps at 4-5 meters won't present problems on its own, but you are correct about stub length. With 10 nodes, stub length will be critical to mitigate the impedance mismatch and thus the potential ringing that can…
Part Number: TCAN1146-Q1
This is the waveform we got on CAN H and CAN L- CAN H is Yellow and CAN L is Green.We believe this waveform pattern is not correct, have you seen this before ?
Part Number: TCAN1146-Q1 Hello,
I am currently working on a project using Can transceiver TCAN1146-Q1.
I need to ask about the Wakeup Flag (WUF) for selective wakeup. Isn't it set while being in the Normal mode?
As per datasheet, the WUF is detected…
Part Number: TCAN1146-Q1 Hi team,
I have a question from customer for TCAN1146-Q1 sleep current:
We have a short question regarding the TCAN1146DYYRQ1 INH pin. Can you please let us know, what is the min. and max. leakage current during sleep mode? Such…
Part Number: TCAN1146-Q1 Hi Team,
Please guide us for CAN termination resistor wattage calculation. As we doubt that our ECU could be end node and may have termination resistor of 120 Ohm. Right now we are using split termination of two 60 Ohm(1206 Size…
Part Number: TCAN1146-Q1 hi team,
May you share more details on the bus fault detection principle?
For example the detection threshold (voltage/current), as well as the deglitch time.
Beside, normal can bus network usually have serval 2.2kohm termination…
Part Number: TCAN1146-Q1
When set the TCAN1146-Q1 CAN_WAKEUP_ID as 0x500.
One question, when change the mode from normal to sleep. Will the setted CAN_WAKEUP_ID to SW_ID3 Register and SW_ID4 Register save in some EEPROM?
I did not find the related information…
Sobin,
We will have to submit this as a request to our thermal modeling team as this kind of model is not readily available for TCAN1146-Q1. Typically these requests take 1-2 weeks to fulfill, so I will update this thread when we have the model available…