Important: For full functionality of this site it is necessary to enable JavaScript. Here are the instructions how to enable JavaScript in your web browser.

Interface and Isolation

Q&A CTRL pin on LTC4331

Interface and Isolation requires membership for participation - click to join

CTRL pin on LTC4331

Kazu on Sep 22, 2021

Hello,

The CTRL pin is described as controlling the remote from the local. What does the local control?

I'm using the local and the remote CTRL pins open. Is there any problem?

Regards,

Kazu

Top Replies

Naveen Afzal
Sep 22, 2021 +1 verified
Hi Kazu,

Through the CTRL pin, the LTC4331 provides an additional signal to control a remote device’s input pin so whatever you send on the local side LTC4331's CTRL pin will propagate to the remote side…

0 Naveen Afzal

on Sep 22, 2021 8:13 AM
Hi Kazu,

Through the CTRL pin, the LTC4331 provides an additional signal to control a remote device’s input pin so whatever you send on the local side LTC4331's CTRL pin will propagate to the remote side LTC4331's CTRL pin after the differential link is established. If you don't plan to use this pin for anything, you can float it.

Regards,

Naveen
Cancel
Up +1 Down

Reply

Reject Answer

Cancel