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TCAN1145-Q1: ASIL B Complaint

Suba I
Prodigy 40 points
Part Number: TCAN1145-Q1
Other Parts Discussed in Thread: TCAN2855-Q1, TCAN1465-Q1

Tool/software:

  1. TCAN1145-Q1
  2. TCAN2855-Q1
  3. TCAN1465-Q1

Could you please confirm the above-mentioned CAN transceivers with partial networking is ASIL B complaint? If not, please suggest the CAN transceiver with partial networking with more than 48V bus voltage and ASIL B complaint components.

  • 0
    TI__Mastermind 28150 points

    Hi Suba,

    For our CAN transceivers like TCAN1145-Q1 and TCAN1465-Q1, they are not ASIL B rated chips by themselves, however since the ASIL B is system level dependent, you can get a system rated for ASIL B with the functional safety documentation located in the product folder for the device on TI.com. 

    I'll let our SBC expert to confirm the ASIL B device availability for TCAN28xx-Q1.

    Regards,

    Sean

  • 0
    TI__Guru 52292 points

    Hi Suba,

    It is the same answer as Sean gave for the other devices with the TCAN2855-Q1; the device  is not ASIL B rated - but since ASIL B is system level dependent these devices can be used in ASIL-B systems. We will have more functional safety information for this device (TCAN2855-Q1) in the product folder closer to or at devices release. 

    Best,

    Parker Dodson