Part Number: TCAN1042V-Q1 Hi,
We are using TCAN1042V-Q1 iwth Vio as 3.3V and Vcc as 5V. We are seeing that when we measure the voltage on TX pin with nothing connected to it through a multimeter, it comes as 2.7V. Is this normal, we expected it to be 3…
Part Number: TCAN1042V-Q1
Hi,
Please find below schematic. We are seeing CAN IC failure on field with no filter capacitor (C6, C7, C8). Please suggest how to size them for better reliability. We are operating at 500kbps, and data send frequency of 500ms…
Part Number: TCAN1042V-Q1 Hi,
Please find below CANH-GND and CANL-GND and CANH-CANL in a system with only 1 node and no CAN termination resistor (Schematic below). Vcc here is 5V and Vio is 3.3V. Please suggest what causes the drive strength to be so…
Part Number: TCAN1042V-Q1 Hi,
Please find below CANH-GND and CANL-GND and CANH-CANL in a system. Recessive level for CANH is 0.25V and for CANL it is 1.45V. The expected is that it stays near Vcc/2 for both lines. Vcc here is 5V and Vio is 3.3V
Above…
Part Number: TCAN1042V-Q1
Hi Team,
There is a good new that we DIN TCAN1042VDRBRQ1
And there have one thing need your support! Please help check this SCH & layout, THX (please refer to attachment )
Layout.pptx
Part Number: TCAN1044A-Q1 Other Parts Discussed in Thread: TCAN1057A-Q1 , TCAN1042V-Q1 Tool/software: Hi Team,
My customer request the 2nd source for TCAN1044A-Q1.
1. P2P
2. Similar EC table
3. Need CAN wakeup
4. Support 3.3V I/O
I found TCAN1057A-Q1…
Part Number: TCAN1042V-Q1 RXD pin of TCAN1042VDRQ1 generate a negative pulse when it is shift from standby mode to normal mode,the pulse duration time is about 25ns.
It is individual phenomenon,NOT all of the TCAN1042VDRQ1 have that problem.
And CANH and…
Part Number: TCAN1042V-Q1 We make the pre-loaded OBU product (ETC) and install it on the vehicle for ETC transactions.
Now there is a new project, for the consideration of power consumption, we want to use the CAN bus remote message wake mechanism of…
Part Number: TCAN1042-Q1 Other Parts Discussed in Thread: TCAN1042V-Q1 Dear team,
Could you help me figure out if the Pin5 of TCAN1042-Q1 is internally not connected and/or if it is safe to connect it to 5V ?
Context: using a TCAN1042-Q1 in place of…
Part Number: TCAN1042V-Q1 Hi Expert,
We are using TCAN1042V. It is found sometime/occasionally the RX signal is not following TX signal, that caused system communication error.
Below is waveform and schematic, when changing to TJA1042TK/3, there is no…
