This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

ISOW7844: Output enable and disable

Part Number: ISOW7844

Hi team,

Is there any method that the output signal is enabled or disabled by external control, which is similar to controlling the enable pin of ISO7240? Thank you for your support. 

Best regards,

Takeshi Sasaki

  • Hi Takeshi,

    Unfortunately, ISOW7844 device doesn't feature output enable/disable function like it is done for digital isolators. If customer requires this feature then I recommend customer to use an external tri-state buffer to achieve the same. Alternatively, customer can also choose a discrete solution of SN6505 + ISO77xx if it is suitable/acceptable to them. Let me know if you have any other questions, thank you.

    Regards,

    Koteshwar Rao