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Altera_Forum
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18 years ago

Auto-sensing voltage level shifters

I need to connect some 5V logic to FPGA devices that are not 5V tolerant. I checked different possibilites and found those "newer" auto-sensing dual-rail transcievers. Somebody have any experie...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
18 years ago

Hi FvM,

Thanks for your quick reply.

No, they are not bus switches. They are dual-supply fully buffered. Seems to me you are not aware about these automatic voltage translators. They are rather new, I think.

Please check, i.e, : http://focus.ti.com/docs/prod/folders/print/txb0108.html