Hi Eric,
Yes. Due to small size of PCB, we need smaller PKG CAN.
It looks that below CAN can support 3x3 PKG.
www.tij.co.jp/.../TCAN1044-Q1
Regards,
Uchikoshi
Other Parts Discussed in Thread: ESD2CAN24 Hello TRX team,
We have proposed CAN/LIN devices with “Self Risk Assessment” table as below excel file.
Self Risk Assessment Check List.xlsx
Hitachi/Astemo added some requests to fill in as below. So we…
Hi Devin,
I think in both cases the main decision to make is whether you need the controller. If the CAN controller is already implemented in (for example) an MCU you are using then you could just use a simple transceiver device like TCAN1042-Q1 or…
Part Number: TCAN1044AV-Q1 Other Parts Discussed in Thread: TCAN1043A-Q1 , TCAN1043-Q1 , TCAN1044A-Q1 , TCAN1044-Q1 , TCAN1043 , TCAN334 Hi Expert,
When I use TI CANtransceiver, I have some confusions about TCAN1044AV-Q1 and TCAN1043A-Q1. Hope you can…
Hi Tomer,
The capacitive and resistive loads presented by a transceiver are largely the result of receiver circuitry and package parasitics. Because of these inherent parasitics, any receiving or sensing device on a signal line will contribute some…
David,
Are these transceivers being placed in the same exact system? Typically an ACK signal will be a higher CANH level and a lower CANL level as seen in the second TJA1044 CAN frame, but this isn't a requirement by any means. The reason this happens…
Hello Eric-san,
Thanks for your answer.
Could you let me know the reason why CAN IC can support the GND shift?
The attached is the assumption when GND is shifted. The point is why CAN IC can detect the CAN bus voltage without fail even though the…
Part Number: TCAN1042-Q1 Other Parts Discussed in Thread: TCAN1042GV-Q1 , Hi team,
Pls help to confirm:
1. Bus fault protection refers to CANH and CANL overvoltage thresholds. Is there a time limit?
2. What conditions do the differences between…
Part Number: TCAN4550-Q1 Tool/software: Hi,
I have CAN bus with two TCAN4550-Q1 and two TCAN1044.
While communication we see last bit with higher amplitude than all other bits as shown below.
Any idea what may cause it?
Part Number: TCAN1044A-Q1 Tool/software: In the TCAN1044A-Q1 and SN1044-Q1 chip manuals, the ESD section does not explicitly write about the discharge network in power on and power off mode. The SN1044 chip manual only writes the contact discharge network…
