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AM26C32-EP: how to use AM26C32MDREP /AM26C31MDREP at 3.3V logic level

David Sandler
Intellectual 1910 points
Part Number: AM26C32-EP


Hi,

Can we run these parts at 3.3V:

 

TI AM26C31MDREP for the RS422 Driver and AM26C32MDREP for the RS422 Receiver

 

If so, can you send me how they would operate?

 

I was looking for an Enhanced Plastic for 3.3V and could not find one in a driver and receiver, the engineer does not want to use a transceiver.  Did I miss something?  

Thanks,

David

  • 0
    TI__Guru 62930 points
    David, these devices are rated at 5V, and are not suitable for use at 3.3V.
    I just took a look, and I did not see any RS485/RS422 EP devices at 3.3V.
    I will inform our marketing, and possibly this would be good roadmap EP device to introduce.
    Regards,
    Wade