Part Number: ISO7241M
I am using the ISO7241M with success but now I need an ISOxxx with the EN-1 negated ( The OUT-D enebled with LOW instead of HIGH)
Is there one ?
Thank you for your help.
In reply to Anand Reghunathan:
thank you very much for your reply.
Really the problem is that we made an error in the proget of this board forgotten to insert an inverting buffer on the EN-1 pin of the ISO7241MDW
to disable the DOUT of the device when it is not selected by the Chip Select comming out from the QSPI of the microcontroller.
To resolve the problem I alredy tried to inset a SN74LVC1G04DVB between the Chip Select, active LOW, an the EN-1 of the ISO and all is working fine.
To avoid the reworking procedure on the esixisting card I am looking for a less expensive solution using a compatible chip having the inverting enable signal
but i did't find it.
This is the reason of my enquiry.
Thank you again.
In reply to paolo ziveri:
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