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TCAN1051-Q1: R2A25416SP alternative

Toshihiro Watanabe
Genius 10235 points
Part Number: TCAN1051-Q1
Other Parts Discussed in Thread: TCAN1051

Hello,

Can TCAN1053-Q1 use alternative device for R2A25416SP? It would be helpful to let us know alternative device if TCAN1053-Q1 is any issue for alternative.

Best regards,

Toshihiro Watanabe

  • 0
    TI__Guru 62920 points

    Hello Watanabe-san,

    The R2A25416SP supports a "standby" mode in which the transmitter and receiver are in a low-power state and a separate wake-up detection circuit monitors the CAN bus.  So, the more direct replacement device would be TCAN1042 (which supports the same mode) rather than TCAN1051 (which instead supports a "silent" mode in which the receiver circuit remains fully active).  The R2A25416SP datasheet I found was in Japanese so there may be some minor differences I was unable to detect, but from what I can tell these two devices should be very similar in function.

    Regards,
    Max Robertson