ISO7720: Confirmation of IEC acquisition

yutaro hayashi

Expert 1455 points

Part Number: ISO7720

Hi Support Team.

Is ISO7720DWVR IEC60747-5-5:2007 certified?

Thanks,

over 2 years ago

0 Koteshwar Rao over 2 years ago

TI__Guru 55535 points

Hi Hayashi-san,

Thanks for reaching out.

The standard IEC 60747-5-5 is defined for optocouplers and hence, it doesn't apply to capacitive and other types of isolators. Instead, TI digital isolators are certified for VDE 0884-11 which applies to both capacitive and magnetic isolators. Please see below two links for more information, thanks.

https://webstore.iec.ch/publication/33378

https://www.vde-verlag.de/standards/0800375/din-vde-v-0884-11-vde-v-0884-11-2017-01.html

Regards,
Koteshwar Rao

0 Koteshwar Rao over 2 years ago in reply to Koteshwar Rao

TI__Guru 55535 points

Hi Hayashi-san,

I would also like to mention that we now certify our devices for the newer IEC 60747-17 standard (link below). You can find VDE certificates for IEC 60747-17 on digital isolator product folder. Thanks.

https://www.vde-verlag.de/standards/0800748/din-en-iec-60747-17-vde-0884-17-2021-10.html

Regards,
Koteshwar Rao

Isolation

Isolation forum

ISO7720: Confirmation of IEC acquisition