Part Number: TCAN1044V-Q1
Hi team,
Requesting a schematic review for this TCAN. Below are my questions and what I found myself.
First, do you recommend swapping to TCAN1044AVDRBRQ1 due to improved emissions? It seems like it's a p2p drop. Please confirm.
TXD
- does this require an external pullup?
RXD
- does this require an external pullup?
- red arrows should be flipped to demonstrate RXD as an output
VCC
- I'm not sure what TC_Vin is, it appears to be connected to a 3.3Vin and 5Vin supply though. I need to confirm this to make sure it's w/in recommended operating range.
STB
- it appears this should be a digital input coming from the can controller. however, I only see that it's pulled up to power. Is this connected properly?
Thanks,
Lauren