Hi Team,
Is that okay for customer to float SD/SC pin if unused? Thanks.
Best,
Stanley
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.
Hi Team,
Is that okay for customer to float SD/SC pin if unused? Thanks.
Best,
Stanley
Yes; these pins are connected to simple bus switches, so this FAQ applies: [FAQ] Frequently Asked Questions about signal switches and multiplexers.
Stanley,
Technically you can leave them floating as long as you don't accidently enable them during operation. Otherwise you will see leakage current into the unused channel and also could pick up noise from the unused channel which could cause signal integrity issues on the main line.
-Bobby