2024-11-13 07:54 AM
Hi. Looking to use E-L9823 as a replacement in a legacy design.
The datasheet states pin 21 is not connected. Looking to confirm it is a true "no connect" internally on the part. On our existing PCB it will be tied to +24V. Thanks.
2025-02-10 11:31 PM
Hello ,
Did you find solution? I'm also dealing with the same issue.
2025-02-11 08:30 AM
I opened a case and received the following reply from ST Customer Support. I have not tried the part in circuit yet.
"For N.C. Pins, there is absolutely no connection from the pin labeled NC to the die. So it is floating."
