0
\$\begingroup\$

I just want to make sure about how to implement this enter image description here

to an MCU's input pin, if the MCU is limited to 8mA sinking/source current. And 3.3V input voltage.

\$\endgroup\$
1
\$\begingroup\$

Supply is 4.55~24V, while output is Open collector to any low voltage, so you can pullup to 3.3V limited to 13mA. This does not use MCU current but rather Vdc only.

Thus you could choose 1K (3.3mA) or 10K (0.33mA) which is adequate.

\$\endgroup\$
  • \$\begingroup\$ Thanks, just wanted to make sure no MCU current is drawn. \$\endgroup\$ – Pieterkii Apr 3 '18 at 8:24

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.