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TCAN1044A-Q1: Could TCAN1043 & TCAN1044 layout replacement?

Kygo Cheng
Expert 6830 points

Part Number: TCAN1044A-Q1
Other Parts Discussed in Thread: TCAN1043

Hi Team,

There is a good new that we could DIN TCAN1044A!

Customers currently have a very urgent out of stock problem!
Originally recommended TCAN1043 to replace NXP products! But currently there is only TCAN1044 on hand! Is there any way to TCAN1044 layout replace TCAN1043 ?

  • 0
    TI__Guru 53535 points

    Hi Kygo,

    TCAN1044 is an 8-pin transceiver and can't support the Sleep mode features of TCAN1043 which has 14-pins. However, the top 8 pins of these devices are functionally equivalent so a TCAN1044 would be able to fit the same footprint if the system can be adapted to only use Standby mode. 

    Regards,
    Eric Schott

  • 0 in reply to Eric Schott1
    TI__Expert 6830 points

    Hi Eric,

    This is a good news!

     I will first confirm that customers need the Sleep mode features?
    If not , I will share this information with customers! And get the SCH after this! THX