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  • TCAN1042V-Q1: TX/RX Waveform not followed well

    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…

  • TCAN1042V-Q1: TCAN1042VDRQ1 RC Network Applications Concerns?

    TI Thinks Resolved
    Part Number: TCAN1042V-Q1 Hi TI Team， Questions about the choice of R and C values in the application of Split Termination mode of TCAN1042VDRQ1 chip: The selection range of the resistance value of R. In some application scenarios, the resistance value…

  • TCAN1042V-Q1: VIH and VIL calculation questions

    TI Thinks Resolved
    Part Number: TCAN1042V-Q1 Hi My customer is using TCAN1042VDRQ1 and would like to ask some questions about parameters in datasheet: 1. Can the parameters in the following specifications be understood as follows? TXD, less than or equal to 0.3xVio, recognized…
    • Answered

  • TCAN1042V-Q1: TCAN1042 variant differences? H? V? HV? -Q1?

    Resolved
    Part Number: TCAN1042V-Q1 Other Parts Discussed in Thread: TCAN1051 , TCAN1051HV-Q1 Can someone explain the differences between the different variants of the TCAN1042 H? V? HV? -Q1? some seem to be out of stock or others are available a comparison in search…
    • Resolved

  • TCAN1042V-Q1: CAN vs CAN FD and Transmitter Delay Compensation

    Part Number: TCAN1042V-Q1 Hi team, customer use TCAN1042 with classic CAN, now they need upgrate to CAN FD. we have belwo questions need your confirm: 1. does the hardware or components need to be change when move to CAN FD from CAN. for example common…

  • TCAN1042V-Q1: CANH and CANL has no ringing without CMC but has ringing with CMC

    Part Number: TCAN1042V-Q1 Hi Team, My customer now use TI's TCAN1042V-Q1 and found a really strange thing. When customer has CMC in their board, the output of TCAN1042 has ringing as following: However, when customer doesn't use CMC in their board,…
    • Answered

  • TCAN1042V-Q1: TCAN1042V-Q1 EMI

    Resolved
    Part Number: TCAN1042V-Q1 Hi all, We are trying to simulate the conducted and radiated emission of the CAN IC in our pcb board. Can anyone please provide the EMI results of the CAN chip? It would be really helpful. Thanks in advance. Best regards S…
    • Resolved
    • Answered

  • TCAN1042V-Q1: TCAN1042V-Q1 and TCAN1051V-Q1 power sequences.

    Resolved
    Part Number: TCAN1042V-Q1 Other Parts Discussed in Thread: TCAN1051V-Q1 Hi,team. Do the TCAN1051V-Q1 and TCAN1042V-Q1 need to manage power-on and power-off sequences? thanks.
    • Resolved

  • TCAN1042V-Q1: TCAN1042VDRQ1 anti-sulfuration compliant?

    Part Number: TCAN1042V-Q1 Hi Support, please advise whether TCAN1042VDRQ1 is anti-sulfuration compliant.
    • Answered

  • TCAN1042V-Q1: TCAN1042V-Q1 and TCAN1044V-Q1 application issue

    Resolved
    Part Number: TCAN1042V-Q1 Other Parts Discussed in Thread: TCAN1044V , TCAN1043 Dear TI: Please help to check TCAN1042V and TCAN1044V application issue: 1, Can TCAN1042V/1044V power supply by DC-DC, What are the requirements for ripple? 2, In sleep mode…
    • Resolved

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